Android: Difference between revisions
(672 intermediate revisions by the same user not shown) | |||
Line 7: | Line 7: | ||
== Ubuntu == | == Ubuntu == | ||
Download the bundle version. The file name I got is <adt-bundle-linux-x86_64- | Download the bundle version. The file name I got is <adt-bundle-linux-x86_64-20140321.zip>. | ||
On 64-bit Ubuntu, we need to run | On 64-bit Ubuntu, we need to run | ||
Line 23: | Line 23: | ||
We can furthermore set up the PATH variable by editing ~/.bashrc file. | We can furthermore set up the PATH variable by editing ~/.bashrc file. | ||
<pre> | <pre> | ||
export PATH=$PATH:~/adt-bundle-linux-x86_64- | export PATH=$PATH:~/binary/adt-bundle-linux-x86_64-20140321/sdk/platform-tools/ | ||
export PATH=$PATH:~/adt-bundle-linux-x86_64- | export PATH=$PATH:~/binary/adt-bundle-linux-x86_64-20140321/sdk/tools/ | ||
export PATH=$PATH:~/binary/android-ndk-r9d/ | |||
</pre> | </pre> | ||
Then source the file by | Then source the file by | ||
Line 32: | Line 33: | ||
A good reference is https://help.ubuntu.com/community/AndroidSDK. | A good reference is https://help.ubuntu.com/community/AndroidSDK. | ||
To quickly test NDK, go to the samples/hello-jni directory in NDK. Type the command '''ndk-build'''. If the build is successful, it proves that the NDK environment is set up correctly. | |||
=== [http://developer.android.com/sdk/installing/index.html Android Studio] === | |||
After downloading & installing Android Studio, we run the following command to launch it (the first time installation will pop up the 1st screenshot). See <android-studio/install-Linux-tar.txt> file. | |||
<syntaxhighlight lang='bash'> | |||
$ ~/Downloads/android-studio/bin/studio.sh | |||
</syntaxhighlight> | |||
The '''adb''' utility's location is located uner '''~/Android/Sdk/platform-tools''' (see the 4th screenshot). | |||
[[File:AndroidStudioInstall.png|150px]] [[File:AndroidStudioFirstTime.png|150px]] | |||
[[File:AndroidStudioInstComp.png|150px]] [[File:AndroidStudioSetting.png|150px]] | |||
Another way is install is to use 'snap'; see https://snapcraft.io/android-studio | |||
== Windows == | == Windows == | ||
= Emulation on x86 = | |||
* [http://www.pcworld.com/article/3129740/android/the-best-programs-to-run-android-apps-on-your-windows-pc.html The best programs to run Android apps on your Windows PC] (Oct 19, 2016) | |||
* [https://www.makeuseof.com/tag/3-ways-run-android-apps-windows/ 3 Ways to Run Android Apps on Windows] (Nov 2019) | |||
== Emulators for playing games == | |||
* [https://www.makeuseof.com/lightweight-emulators-android-games-pc/ The 7 Best Lightweight Emulators to Play Android Games on PC and Mac] | |||
** MEmu | |||
** NoxPlayer | |||
** BlueStacks | |||
** LDPlayer | |||
** GameLoop | |||
** MuMu Player | |||
** Phoenix OS | |||
* [https://www.makeuseof.com/grayscale-ui-ux-design-benefits/ How to Play Android Games on Windows 11 With Google Play Games] | |||
== Waydroid == | |||
* https://github.com/waydroid/waydroid | |||
* [https://youtu.be/FKnkIf9jb7U Adding Android Apps To Your Linux with Waydroid] | |||
* [https://www.youtube.com/watch?v=ZbcOQJyxN3E Install Android Apps on Ubuntu/Linux (APK & Google PlayStore)] 5/24/2024 | |||
== [https://anbox.io/ Anbox] == | |||
[https://www.makeuseof.com/tag/run-android-apps-games-linux/ How to Run Android Apps and Games on Linux] | |||
No emulation layer like QEMU is necessary. | |||
[https://www.linuxuprising.com/2018/07/anbox-how-to-install-google-play-store.html Anbox: How To Install Google Play Store And Enable ARM (libhoudini) Support, The Easy Way] Aug 2018 | |||
[https://www.maketecheasier.com/run-android-apps-on-ubuntu/ How to Run Android Apps on Ubuntu Linux with Anbox]. I followed the instruction and it works to install the Airdroid app apk (Jan 1, 2019). | |||
<syntaxhighlight lang='bash'> | |||
$ anbox session-manager | |||
# Open a new terminal | |||
$ ~/Android/Sdk/platform-tools/adb install Downloads/[email protected] | |||
* daemon not running; starting now at tcp:5037 | |||
* daemon started successfully | |||
Success | |||
</syntaxhighlight> | |||
However, I can't test Airdroid on PC. CBSNews and Google Chrome does not work:( Firefox Focus works ([https://www.apkmirror.com/apk/mozilla/firefox-focus-private-browser/firefox-focus-private-browser-8-0-5-release/#downloads x86] version from https://www.apkmirror.com/) | |||
== [http://www.android-x86.org/ Android-x86] == | |||
* [http://liliputing.com/2016/06/install-android-6-0-marshmallow-pc-android-x86-rc1.html This isn’t an emulator that lets you run Android within Windows or another operating system]. | |||
* [https://fosspost.org/tutorials/install-android-8-1-oreo-on-linux Install Android 8.1 Oreo on Linux To Run Apps & Games] | |||
* [https://techsviewer.com/install-android-in-virtual-machine-vmware-and-virtualbox/#tab-con-14 Install Android 8.1 Oreo in Virtual Machine: VMware and VirtualBox]. It works with Android 9.0r2 though it is slow. Be sure to follow the instruction to edit the boot option. And inside Android we still need (virt)wifi in order to have an access to internet. Note Google Play store is even installed by default. | |||
** At the GRUB screen, replace “quiet” parameter with “nomodeset xforcevesa”, then press “Enter” to save and press “b” button to boot. | |||
** Sadly I cannot install the app "Taiwan Radio" or "BBC News" by using either apk file or through Play Store. | |||
== Docker container == | |||
[https://youtu.be/GTtdTksS6L0 Run Android In Docker with this Container!] | |||
== Bliss == | |||
[https://liliputing.com/2020/12/bliss-os-14-alpha-lets-you-run-android-11-on-a-pc.html Bliss OS 14 Alpha lets you run Android 11 on a PC] | |||
== [https://developer.android.com/studio/ Android Studio] == | |||
* Download the Linux 64 bit version <android-studio-ide-***-linux.zip> and extract it to the home folder. Launch the binary by <syntaxhighlight lang='bash'> | |||
cd ~/android-studio/bin | |||
./studio.sh | |||
</syntaxhighlight> | |||
* [https://blogs.technet.microsoft.com/karanrustagi/2017/08/15/how-to-setup-android-emulator-using-android-studio/ How to Setup Android Emulator using Android Studio] | |||
* [https://developer.android.com/studio/run/emulator Install the emulator, Android virtual devices and Run an app on the Android emulator] from the Android Studio (Tools > AVD Manager) | |||
** [https://stackoverflow.com/questions/37300811/android-studio-dev-kvm-device-permission-denied Android Studio: /dev/kvm device permission denied] <syntaxhighlight lang='bash'> | |||
sudo adduser yourname kvm | |||
</syntaxhighlight> Log out and back in for the permissions to take effect. | |||
* [https://stackoverflow.com/questions/17167636/how-to-install-an-apk-on-the-emulator-in-android-studio How to install an apk on the emulator in Android Studio?]. Hint: drag the apk to the AVD. | |||
* How to control the device storage space? | |||
* I created a Nexus 7 AVD (7 inch). Downloaded apk files from [https://apkpure.com/app apkpure.com]. It contains version information and has updated. | |||
** CM Browser, PDF Suite, ES File Explorer, Pocket , Feedly , CBS News (sound works too), Fain TV work. | |||
** Kindle, Tunein, Firefox Focus, Dophin Browser, Puffin, FF, ... can't be installed. Error message [https://stackoverflow.com/questions/24572052/install-failed-no-matching-abis-when-install-apk "INSTALL_FAILED_NO_MATCHING_ABIS"]. The problem is related the emulator that uses the Intel architecture . | |||
* The default AVD internal storage is kind of small (800MB as I tested Nexus 7). We can increase it by editing its configuration. See screenshots [https://stackoverflow.com/questions/2239330/how-to-increase-storage-for-android-emulator-install-failed-insufficient-stora/35828035#35828035 here]. Click the Advanced Setting and move the scroll bar down to get RAM, VM heap, Internal storage and SD card. | |||
== Windows Subsystem for Android (WSA) == | |||
[https://www.youtube.com/watch?v=zwSlDlVD1dI Windows11與Android完美融合,不用再裝模擬器!] | |||
== Remix == | |||
https://www.reddit.com/r/RemixOS/comments/40ahkc/is_it_possible_to_run_remix_os_on_virtualbox_if/ | |||
Slowww. | |||
== Phoenix == | |||
* https://liliputing.com/2017/03/phoenix-os-2-0-alpha-released-android-7-1-dekstop-os.html | |||
* https://liliputing.com/2017/07/remix-os-fades-away-phoenix-os-keeps-android-desktop-os-alive-v2-1-0-release.html | |||
== [http://www.bluestacks.com/ BlueStacks] == | |||
Runs on Windows and Mac. Free. | |||
== [http://www.amiduos.com/ AMIDuOS] == | |||
$10 to keep. Work on Windows not Linux. Virtual Machine. Read [http://www.pcworld.com/article/2975898/tablets/amiduos-lets-you-run-android-apps-on-your-windows-pc-now.html this article] from PCWorld. | |||
== Genymotion == | |||
Genymotion is a complete set of tools that provides a virtual environment for Android. Genymotion is much better than the ADV included in Android SDK. Before we use download/use it, we need to register. | |||
For some reason, on my Ubuntu 12.04, I need to run the following. | |||
<pre> | |||
sudo apt-get install ia32-libs | |||
</pre> | |||
The genymotion can be integrated into Eclipse. The document about genymotion can be found on https://cloud.genymotion.com/page/doc/ | |||
= Android alternatives = | |||
[https://itsfoss.com/android-distributions-roms/ 5 De-Googled Android-based Operating Systems to Free Your Smartphone from Google and other Big Tech]: LineageOS, CalyxOS, GrapheneOS, /e/OS, CopperheadOS. | |||
== LineageOS == | |||
* [https://www.makeuseof.com/lineageos-best-android-custom-rom/ LineageOS: All You Need to Know About the Most Popular Android ROM] | |||
* [https://www.howtogeek.com/348545/how-to-install-lineageos-on-android/ How to Install LineageOS on Android] | |||
* [https://www.makeuseof.com/how-to-install-lineageos-on-android/ How to Install LineageOS on Your Android Device] | |||
* Video | |||
** [https://www.youtube.com/watch?v=KEyWijiG_eY How To Install Lineage OS 21 On Your Android Device || EASY Android Custom ROM Installation GUIDE] | |||
= Qt + Android = | = Qt + Android = | ||
== Installation == | == Installation == | ||
* http://qt-project.org/doc/qt-5/android-support.html | * http://qt-project.org/doc/qt-5/android-support.html | ||
* http://qt-project.org/doc/qtcreator-3.0/creator-developing-android.html | * http://qt-project.org/doc/qtcreator-3.0/creator-developing-android.html for the Qt creator configuration for Android development | ||
* http://blog.colundrum.eu/post/77718565757/how-to-qt5-2-1-for-android-xubuntu-64-bit-14-04-lts-deve | |||
* https://blog.qt.digia.com/blog/2013/07/23/anatomy-of-a-qt-5-for-android-application/ | |||
* KDAB [http://www.kdab.com/qt-on-android-episode-1/#more-4283 episode1] [http://www.kdab.com/qt-on-android-episode-2/ episode2] [https://www.kdab.com/qt-android-episode-3/ episode3] | |||
* http://gennon.wordpress.com/2013/06/23/deploy-qt-to-android/ Windows OS setup | |||
* http://www.jjoe64.com/2014/03/tutorial-qt-for-android-set-up-sdk-and.html Linux OS setup | |||
We can install [http://qt-project.org/doc/qt-5/androidgs.html requirements] of Qt 5 by | |||
* SDK -> No need to download a special copy. Just use adt-bundle-linux-x86-2013xxxx one. | * [https://developer.android.com/sdk/index.html?hl=sk SDK] -> No need to download a special copy. Just use adt-bundle-linux-x86-2013xxxx one. | ||
* Apache Ant -> sudo apt-get install ant | * [http://en.wikipedia.org/wiki/Apache_Ant Apache Ant] -> sudo apt-get install ant | ||
* [http://developer.android.com/tools/sdk/ndk/index.html NDK] -> android-ndk-r9c-linux-x86.tar.bz2. Use tar -xjvf android-ndk-r9c-linux-x86.tar.bz2 to extract. | * [http://developer.android.com/tools/sdk/ndk/index.html NDK] -> android-ndk-r9c-linux-x86.tar.bz2. Use tar -xjvf android-ndk-r9c-linux-x86.tar.bz2 to extract. | ||
* Download qt-linux-opensource-5.2.0-android-x86-offline.run and install it into a new location, eg ~/Qt5.2.0Android (Cannot be the same as Desktop version). | * Download qt-linux-opensource-5.2.0-android-x86-offline.run and install it into a new location, eg ~/Qt5.2.0Android (Cannot be the same as Desktop version). | ||
Line 52: | Line 179: | ||
The Qt needs to change the setting from Tools > Options > Android where we can specify the locations of Android SDK, Android NDK, Ant and JDK. On Tools > Options > Devices, we can change the Device from default (Local PC) to Run on Android. See the instruction on [http://qt-project.org/doc/qtcreator-3.0/creator-deploying-android.html qt.project.org]. Basically we go to project's setting to do changes. It does take a little longer to get the app on device. | The Qt needs to change the setting from Tools > Options > Android where we can specify the locations of Android SDK, Android NDK, Ant and JDK. On Tools > Options > Devices, we can change the Device from default (Local PC) to Run on Android. See the instruction on [http://qt-project.org/doc/qtcreator-3.0/creator-deploying-android.html qt.project.org]. Basically we go to project's setting to do changes. It does take a little longer to get the app on device. | ||
== Test Installation == | |||
We use qt-opensource-linux-x64-android-5.2.1.run to install Qt to ~/qt-5.2.1-Android directory. Note that this installer includes Qt Creator which has preset options. So this is preferred than our other separated installed Qt Creator. | |||
We shall also need to follow [https://www.kdab.com/qt-android-episode-3/ episode 3] to set up SDK, NDK, JDK and Ant directories in Qt Creator. | |||
After that, we can create a default Qt Quick application. Before we Run Debugging, we shall also | |||
* Change project's setting to make sure '''Android for armeabi-v7a''' Kit is added to the project. | |||
* Connect a physical Android device to our computer. | |||
If everything goes well, the Qt app will be deployed to the connected Android device. | |||
If we want to specify the API level, we can select Project > Run > Details > Deploy configurations. See http://qt-project.org/doc/qtcreator-3.0/creator-deploying-android.html | |||
More QML examples can be found in http://qt-project.org/doc/qt-4.7/qdeclarativeexamples.html | |||
Two official Android examples (Quick Forecast & Flyingbus)can be found at https://blog.qt.digia.com/blog/2013/12/10/cross-platform-applications-in-ios-and-android-stores-with-qt/ | |||
== Help, Applications == | == Help, Applications == | ||
Line 59: | Line 202: | ||
* http://blog.qt.digia.com/blog/2013/07/23/anatomy-of-a-qt-5-for-android-application/ | * http://blog.qt.digia.com/blog/2013/07/23/anatomy-of-a-qt-5-for-android-application/ | ||
* http://blog.qt.digia.com/blog/category/android/ | * http://blog.qt.digia.com/blog/category/android/ | ||
= NDK = | |||
Following are steps to create Android App with NDK. | |||
# Create a new folder: jni | |||
# Create a new file under jni: <hello.c> | |||
# Create a new file under jni: <Android.mk> | |||
# Open a shell & go to jni folder. Type '''ndk-build''' to generate .so files | |||
# Edit <MainActivity.java> | |||
# Run as Android Application. | |||
The "[http://developer.android.com/tools/sdk/ndk/index.html#samples hello-jni]" is the hello world example. Chapter 1 in [http://www.packtpub.com/android-native-development-kit-cookbook/book Android NDK Cookbook] is the same example with simpler code. | |||
= Books/Tutorials = | |||
http://www.cprogramming.com/android/android_getting_started.html | |||
== How to connect your android device on Linux == | |||
* https://www.howtoforge.com/tutorial/how-to-connect-your-android-device-on-linux/ | |||
* [https://www.linuxuprising.com/2019/09/gsconnect-updated-with-command-line.html?m=1 GSConnect Updated With Command Line Interface, Wayland Clipboard Support (Experimental)] | |||
== 7 Fixes When Your Android Phone Won’t Connect to Your Computer == | |||
[https://www.makeuseof.com/tag/fixes-android-connect-computer/ 7 Fixes When Your Android Phone Won’t Connect to Your Computer] | |||
== Online resource == | |||
* [http://www.androidauthority.com/10-resources-learning-android-app-development-687441/ The top 10 (mostly) free resources for learning Android app development] | |||
== [http://www.bignerdranch.com/book/android_the_big_nerd_ranch_guide Android Programming: The Big Nerd Ranch Guide] == | |||
It seems the solution files still have bugs. For example in Chapter 1 "01_FirstApp", the <layout/activity_quiz.xml> file should have | |||
<pre> | |||
android:text="@string/question_text_view" | |||
</pre> | |||
instead of | |||
<pre> | |||
android:id="@+id/question_text_view" | |||
</pre> | |||
within <TextView> tag. | |||
* [http://androidcookbook.com/home.seam Android Cookbook]. [https://github.com/AndroidCook/Android-Cookbook-Examples Source code] on github. | |||
<AndroidProgramming.zip> | |||
== [http://www.wiley.com/WileyCDA/WileyTitle/productCd-1118199545.html Beginning Android 4 Application Development] == | |||
<Source_code_download_for_Beginning_Android_4_AD.zip> | |||
== Android Tutorials == | |||
* [https://www.udacity.com/course/android-development-for-beginners--ud837 Android Development for Beginners] and [https://www.youtube.com/playlist?list=PLAwxTw4SYaPnMwH5-FNkErnnq_aSy706S Developing Android Apps] from Udacity. The web-based Android (XML) visualizer on http://labs.udacity.com/android-visualizer/#/android/ is cool. The for-beginner course teaches in a fun, animated & slow pace. In lesson 1, it teaches UI development, like XML, TextView, ImageView & Layout. | |||
* [http://www.javacodegeeks.com/tutorials/android-tutorials/ javacodegeeks.com] | |||
* [http://www.mkyong.com/tutorials/android-tutorial/ mkyong.com] | |||
* [http://thenewboston.org/tutorials.php TheNewBoston] and another author's [http://www.mybringback.com/series/android-basics/ website] | |||
== Java Books == | |||
* Head First Object-Oriented Analysis and Design | |||
* Head First Design Patterns | |||
== Material Design == | |||
* [http://www.google.com/design/spec/style/typography.html# Style -> Typography] | |||
== Blogs == | |||
* [http://android-developers.blogspot.com/ Android Developers Blog] | |||
= Google store alternatives = | |||
[https://techrrival.com/best-google-play-store-alternatives/ 7 Best Google Play Store Alternatives for Android] | |||
== F-Droid == | |||
[https://www.makeuseof.com/can-f-droid-replace-the-google-play-store/ What Is F-Droid, and Can It Replace the Google Play Store?] | |||
== Aptoide == | |||
* https://aptoide.en.aptoide.com/app | |||
* https://en.wikipedia.org/wiki/Aptoide. In 2011, F-Droid was forked from Aptoide. | |||
== AuroraOSS == | |||
https://auroraoss.com/ | |||
= Useful Apps = | = Useful Apps = | ||
== Apps ranking == | |||
[https://www.makeuseof.com/best-websites-check-android-app-rankings The 7 Best Websites to Check Android App Rankings] | |||
== Sideload apps == | |||
[https://www.makeuseof.com/tag/how-to-manually-install-side-load-apps-on-your-android-device/ How to Manually Install or Sideload Apps on Android] | |||
== Install unknown apps == | |||
[https://www.maketecheasier.com/install-apps-from-unknown-sources-android/ How to Install Apps from Unknown Sources on Android]. Settings -> Special app access -> Install unknown apps. | |||
== Home screens/Launcher == | |||
* Which launcher am I using? | |||
** Settings - Apps - Default Apps - Home app | |||
** "One UI Home" on Galaxy tab s6 lite. | |||
* Common Android launchers | |||
** Smart Launcher 6 | |||
** Nova Launcher | |||
** Action Launcher | |||
** Niagara Launcher | |||
** Microsoft Launcher | |||
** Hyperion Launcher | |||
* [https://www.howtogeek.com/345451/how-to-get-started-with-android’s-home-screens/ How to Get Started with Android’s Home Screens] | |||
* [https://www.makeuseof.com/tag/apps-personalize-android-home/ 9 Essential Apps to Personalize Your Android Home Screen] | |||
== Alarm == | |||
[https://lifehacker.com/how-to-create-automated-daily-routines-on-your-android-1830539880 How to Create Automated Daily Routines on Your Android] | |||
== Best Timer == | |||
[https://www.makeuseof.com/tag/beautiful-interesting-versatile-timer-apps-android/ The 7 Best Timer Apps for Android] | |||
== Line == | |||
[https://www.hongkiat.com/blog/line-tips-tricks/ 10 Helpful LINE App Tips And Tricks] | |||
Strangely the Chat settings on my Robin (Android 7.1.1) does not have "Import chat history" option. Also "Export chat history" only has 'Export his chat's history as a text file' option. | |||
I found it. Go to Settings > Chats. At the top, it shows "Back up and restore chat history". You can back up to Google Drive (it says Backed up chat history is saved on Google Drive and can be restored if you lose your device or get a new one) and restore from a google account. My testing shows the backup size is only 148KB. The backup is stored under Google Drive > Backups > "Robin backup". | |||
(2022/12/10) I need to create a [https://help.line.me/line/android/?contentId=20005077 backup PIN] (6 digits) in order to back up/restore. Backup size is still small 354kB though I'm sure where is it saved on G. Drive. | |||
(2023/9/4) If I switch my sim card, LINE will ask me to update my phone number according to my current SIM card phone number. So I don't need to remember to update it. | |||
== Tasker == | |||
* [https://play.google.com/store/apps/details?id=net.dinglisch.android.taskerm Play store] | |||
* [https://blog.rmhogervorst.nl/blog/2019/01/28/logging-my-phone-use-with-tasker/ Logging my phone use with tasker], [https://blog.rmhogervorst.nl/blog/2019/01/28/graphing-my-daily-phone-use/ Graphing My Daily Phone Use] | |||
== Scan QR code == | |||
[https://www.howtogeek.com/410037/how-to-scan-qr-codes-on-android/ How to Scan QR Codes on an Android Phone] | |||
== [https://syncthing.net/ Syncthing]: sync without cloud services == | |||
* http://pcworld.com/article/3195024/linux/sync-your-files-for-free-and-maintain-privacy-using-open-source-syncthing.html | |||
* https://docs.syncthing.net/intro/getting-started.html | |||
* https://opensource.com/article/18/9/take-control-your-data-syncthing | |||
== Read-it-later == | |||
* [https://lifehacker.com/tech/best-read-it-later-apps Eight of the Best Read-it-later Apps to Help You Navigate Your Backlog] | |||
* [https://omnivore.app/ Omnivore], [https://news.itsfoss.com/omnivore/ Omnivore: An Open-Source Read-it-Later App Like Pocket]. 2023/8 | |||
** https://github.com/omnivore-app/omnivore | |||
== Google's New Reading Mode == | |||
[https://lifehacker.com/you-should-enable-googles-new-reading-mode-for-android-1850698994 You Should Enable Google's New Reading Mode for Android] | |||
== ebook reader == | |||
I am using [https://apkpure.com/book-reader-all-books-pdf-tts/droid.reader.book.epub.mobi.pdf.djvu.fb2.txt.azw.azw3 Book Reader] on non-eReader device. | |||
=== Moon+ Reader === | |||
* http://moondownload.com/ | |||
* [https://www.wikihow.com/Use-Moon%2B-Reader-on-Android How to Use Moon+ Reader on Android] | |||
== PDF reader == | |||
=== Adobe === | |||
* [http://www.pcworld.com/article/3065667/android/how-to-fill-out-and-sign-digital-documents-on-android.html Adobe Fill & Sign DC] | |||
* [https://goodereader.com/blog/e-book-news/adobe-liquid-mode-is-ideal-for-pdf-files-on-small-devices Adobe Liquid Mode is ideal for PDF files on small devices] | |||
=== EBookDroid === | |||
Crop function. Swipe from RHS -> Book Settings -> Crop pages (auto) or Manual crop. | |||
=== Foxit PDF === | |||
Crop function. See the 2nd icon (a folder with two circles) on menu at the bottom. | |||
Pages can go left-and-right. A good thing is the bottom can show the page number (its position also changes from left to right). | |||
=== Xodo PDF Reader & Editor* === | |||
The main control icon is a folder at the top menubar. | |||
Crop function is most powerful. It has 3 choices (automatically, manually and remove all page cropping). If I choose manually, it shows a rectangle on each page so I can see if my adjustment is right on every pages. In the cropping dialog, we can be applied it to the current page, all pages or on even pages. Note 1. cropping is reversible 2. rendering is a little slow but it is OK. | |||
By default pages changes from left-to-right. But we can enable 'Vertical Scrolling'. There is only a small gap when we see the transition between 2 pages. That is, pages go up-and-down. Left-bottom corner will the current page number. | |||
Wish there is a function to fit pages by width. An alternative way is to manually zoom in until the pages (white background) fill the width of the screen. Now when we scroll pages, it won't shift pages to left or right if the finger does not go straight up or down. | |||
== Bitcoin == | |||
[https://www.makeuseof.com/the-best-bitcoin-wallets/ The 7 Best Bitcoin Wallets in 2021] | |||
== Games == | |||
* [http://www.greenbot.com/article/2987637/android-apps/20-classic-games-you-can-play-on-your-android-phone.html 20 classic games you can play on your Android phone] | |||
* [http://www.pcworld.com/article/3104189/software/10-games-to-bring-on-your-next-trip.html 10 games to bring on your next trip] | |||
* [http://www.pcworld.com/article/3108612/android/the-best-android-games-for-your-chromebook.html The best Android games for your Chromebook] | |||
* [http://www.lifehack.org/587439/apps-kill-boredom-while-upgrading-yourself-the-same-time 11 Apps to Kill Boredom While Upgrading Yourself at the Same Time] | |||
* [https://bitcoinflip.app/ Bitcoin Flip] (web, iOS, Android) | |||
* [https://www.makeuseof.com/tag/free-mobile-games-no-ads/ The 10 Best Free Mobile Games With NO Ads or In-App Purchases] | |||
=== Emulation === | |||
[https://www.maketecheasier.com/retroarch-android-guide/ Retroarch for Android] – The Complete Guide | |||
[https://www.makeuseof.com/play-classic-mario-games-android/ How to Play Classic Super Mario Games on Your Android Device] | |||
[https://www.makeuseof.com/tag/best-game-emulators-for-android/ The 13 Best Android Emulators for Retro Gaming] | |||
* RPCS3 - PlayStation 3. Tekken 6. | |||
* PPSSPP | |||
* Dolphin - GameCube, Wii | |||
* PCSX2 - PS2 | |||
* CEMU - WiiU | |||
=== Games with controller support === | |||
[https://www.howtogeek.com/ways-to-find-android-games-with-controller-support/ 3 Ways to Find Android Games with Controller Support] | |||
=== Offline games === | |||
[https://www.howtogeek.com/best-offline-android-games/ 10 Best Offline Android Games] | |||
=== Hidden Game === | |||
Go to Settings > About phone, then tap the Android version repeatedly until a stylized "N" logo appears. Press the N icon repeatedly and a game of Flappy Android will eventually appear. | |||
http://www.express.co.uk/life-style/science-technology/613539/Google-Flappy-Bird-Android-6-0-Marshmallow-Easter-Egg | |||
http://www.howtogeek.com/269207/how-to-enable-android-nougats-cat-collecting-easter-egg/ | |||
=== Game for your brain === | |||
* [http://www.makeuseof.com/tag/exercise-brain-free-mobile-games/ Exercise Your Brain With These 7 Free Mobile Games] | |||
* [https://www.makeuseof.com/best-adult-memory-game-apps/ These 7 Apps Will Help You Improve Your Memory] | |||
=== Tennis games === | |||
* [https://www.techradar.com/news/10-top-tennis-games-for-android-and-ios 10 top tennis games for Android and iOS] | |||
* [https://gamerant.com/best-tennis-games-all-time-ranked-mario-virtua-grand-slam/ Ranking The 15 Best Tennis Games Of All Time] | |||
== Games to kill time == | |||
* [https://www.makeuseof.com/oddly-satisfying-smartphone-apps/ 10 Oddly Satisfying Smartphone Apps You Can Play to Kill Time] | |||
* [http://www.makeuseof.com/tag/puzzle-mobile-collections/ Choose Your Puzzle! These Mobile Collections Offer a Wide Variety] | |||
* [https://www.howtogeek.com/got-a-few-minutes-best-android-games-for-killing-time/ Got a Few Minutes? 15 Best Android Games for Killing Time] | |||
== Game controller == | |||
* [https://www.makeuseof.com/tag/how-to-connect-a-game-controller-to-android-for-console-like-gameplay-si/ How to Connect a Controller to an Android Phone or Tablet] | |||
* [https://www.makeuseof.com/best-mobile-games-with-controller-support/ The Best Mobile Games With Controller Support] | |||
=== 8Bitdo Zero 2 === | |||
* [https://www.reddit.com/r/Onyx_Boox/comments/117jhp2/using_8bitdo_zero_2_as_a_bt_clicker/ Using 8Bitdo Zero 2 as a BT clicker] | |||
* [https://gist.github.com/emleddin/d25eb8493e16a7e262d156e7c8f53e77 Using the 8BitDo Zero 2 Remote with ANKI] | |||
* Youtube controller | |||
** '''Start + R''' (to enter '''keyboard mode''') | |||
** Enter 0000 on Android virtual keyboard to pair the device | |||
** I was able to use Left/right button to skip backward/forward and Y button to pause/play. No remapping is necessary. | |||
== Files == | |||
Fast file sharing without internet. Securely send videos, apps, and more to nearby friends who have Files by Google. | |||
== [https://play.google.com/store/apps/details?id=com.google.android.apps.nbu.files&hl=en Files Go] == | |||
Files Go is a new storage manager that helps you free up space on your phone, find files faster, and share them easily offline with others. It is like Apple's AirDrop; share your pictures, videos, documents, or apps with others nearby who also have the app. With speeds up to 125 Mbps | |||
== KDE Connect and GSConnect == | |||
* https://kdeconnect.kde.org/download.html | |||
* https://play.google.com/store/apps/details?id=org.kde.kdeconnect_tp | |||
* [https://www.linuxuprising.com/2018/04/top-things-to-do-after-installing.html Top Things To Do After Installing Ubuntu 18.04 Bionic Beaver To Make It Your Own] | |||
* <s>No iOS app for KDE Connect</s> [https://www.makeuseof.com/connect-iphone-with-linux-using-kde-connect/ How to Connect Your iPhone to Your Linux PC Using KDE Connect] | |||
** Copy and paste clipboard items | |||
** Share files and URLs from any app | |||
** Use your iPhone or iPad's screen as a touchpad for your computer | |||
** Control a laser point on your Linux PC using your iPhone/iPad during presentations | |||
** Execute remote commands on your PC from the phone | |||
* [https://www.makeuseof.com/kde-connect-use-android-as-pc-remote/ How to Use Your Android Phone as a PC Remote With KDE Connect] | |||
* [https://extensions.gnome.org/extension/1319/gsconnect/ GSConnect] | |||
== File manager/explorer == | |||
The Best File Management Apps | |||
* [https://www.androidcentral.com/best-android-apps Best Android apps 2021: Great apps in every category] | |||
* [https://www.makeuseof.com/tag/7-best-file-explorers-android/ The 7 Best Free File Explorers for Android] 2022. | |||
* [https://beebom.com/file-manager-android/ 10 Best File Manager Apps for Android You Should Use] 2022 | |||
* [https://www.xda-developers.com/best-file-manager-android/#amaze-file-manager Best file manager apps for Android in 2023] | |||
=== Material Files === | |||
* Open-source https://github.com/zhanghai/MaterialFiles | |||
* [https://play.google.com/store/search?q=material%20files&c=apps Play store] | |||
* SMB works (tested on Orange Pi (Droid)). Need to enter SMB IP/Pathname and username/password. | |||
=== Owlfiles === | |||
Looks fine to use. Support SMB and network discovery. | |||
=== Solid explorer === | |||
10M downloads, sftp, cloud support and ftp server. Remember to change the setting to uncheck sending anonymous statistics option. | |||
=== Cx file explorer === | |||
10M downloads. Free. No ads. But sftp connection has to enter password in order to continue. That is, the connection will save the username and password. | |||
=== Amaze File Manager === | |||
[https://github.com/TeamAmaze/AmazeFileManager github]. Material design file manager for Android. | |||
=== X-plore File Manager === | |||
=== ASUS File Manager === | |||
=== Total commander === | |||
No ads. Free but buggy. | |||
=== FE file explorer === | |||
Only the pro version can access more than one computers, servers, NAS, Dropbox and Google Drive etc. | |||
Also I cannot delete an existing connection?? | |||
=== FX File Explorer === | |||
[https://play.google.com/store/apps/details?id=nextapp.fx Play store] 10M. Require a paid upgrade to use network drive. FX File Explorer promises users absolute privacy. The app is free of ads, and all security permissions are optional. | |||
=== Free commander === | |||
[https://play.google.com/store/apps/details?id=com.mobisystems.fileman Play store] 100M | |||
=== ES File Explorer === | |||
* (Apr 2019) [https://www.androidpolice.com/2019/04/27/es-file-manager-vanishes-from-play-store-possibly-part-of-do-global-scandal/ ES File Manager vanishes from Play Store, possibly part of DO Global scandal] | |||
* Send Files or Folders to Other Android Device | |||
* Browse and Manage Photos from a Remote Album | |||
* Browse and Transfer Your Files via LAN and SFTP (Network > Remote Manager) | |||
* Access your Computer from Android over WiFi (Network > LAN > Scan) | |||
* Browse the Files Stored on Your Android Device From the Computer | |||
* Save Files Directly to Various Cloud Services | |||
* SD card analyst - see the total disk capacity, the shared capacity, and the free space | |||
* Remove Pre-installed System Apps | |||
* Manage or Uninstall Multiple Apps at Once | |||
* Extract the content of any Android App | |||
References: | |||
# http://www.howtogeek.com/221582/19-things-you-didnt-know-androids-es-file-explorer-can-do/ | |||
# http://receivetipstricks.com/es-file-explorer-tips-tricks/ | |||
=== Airdroid === | |||
* Best if we need to upload/download files. | |||
* http://ip:8888 | |||
* Me -> Settings: | |||
** Connection alerts: Play a sound when connected | |||
** Remote wake-up: Turn it off | |||
=== SuperBeam === | |||
=== Empty trash === | |||
[https://www.howtogeek.com/803372/how-to-empty-trash-on-android/ How to Empty the Trash on Android] | |||
== Browser == | |||
* [https://liliputing.com/2017/12/brave-browser-android-now-plays-youtube-videos-background.html Brave Browser for Android now plays YouTube videos in the background] | |||
* [https://www.makeuseof.com/tag/lightweight-android-browsers/ The 7 Best Lightweight Android Browsers for Speedy Performance] Sep 2018 | |||
* [https://www.makeuseof.com/tag/use-tor-browser-on-android/ You Can Now Use the Tor Browser on Android] May 2019 | |||
* [https://play.google.com/store/apps/details?id=info.plateaukao.einkbro&hl=en_US&gl=US EinkBro]. Suitable for E-ink device. Very Cool! | |||
=== Firefox focus === | |||
[https://www.makeuseof.com/why-use-firefox-focus-android-iphone/ 8 Reasons Why You Should Be Using Firefox Focus as Your Smartphone Browser] | |||
=== Adblock Browser === | |||
[https://play.google.com/store/apps/details?id=org.adblockplus.browser Adblock Browser] | |||
=== Kiwi browser === | |||
[https://play.google.com/store/apps/details?id=com.kiwibrowser.browser&gl=US Supports Chrome extensions]. | |||
=== Opera browser === | |||
[https://play.google.com/store/apps/details?id=com.opera.browser&gl=US Free VPN] | |||
== Camera == | |||
* [https://www.reviewgeek.com/143091/why-do-smartphones-have-so-many-cameras-and-what-do-they-do/ Why Do Smartphones Have So Many Cameras, and What Do They Do?] | |||
* [https://play.google.com/store/apps/details?id=slide.camZoomFree Camera ZOOM FX]: Fastest camera, Killer speed burst mode!, Voice Activated, ... | |||
=== Blur background, Portrait mode === | |||
* [https://www.businessinsider.com/guides/tech/how-to-blur-a-picture How to blur a picture or background on iPhone or Android]. YouCam app. | |||
* Portrait mode. [https://www.pcworld.com/article/1511380/ai-services-that-can-improve-your-life.html 12 not-so-evil AI services that can improve your life right now] | |||
* [https://www.tomsguide.com/how-to/how-to-blur-background-in-google-photos Google Photos update lets you add portrait blur to any image — here's how] | |||
* [https://www.makeuseof.com/tag/portrait-mode-android/ How to Get Portrait Mode on Android] | |||
=== Time-lapse apps === | |||
[https://www.makeuseof.com/time-lapse-apps-tested/ I Tested 5 Time-Lapse Apps: Here Are the Results] | |||
=== DSLR === | |||
* [https://wikihow.com/Shoot-Time-Lapse-Photography How to Shoot Time Lapse Photography] | |||
* [https://www.pocket-lint.com/phones/news/140699-how-to-take-long-exposure-photos-on-a-smartphone How to take long exposure photos on a smartphone] | |||
== How to Transfer Photos from Android to Your Windows PC == | |||
https://www.howtogeek.com/346317/how-to-transfer-photos-from-android-to-your-windows-pc/ | |||
== Clipboard == | |||
[https://www.androidauthority.com/manage-clipboard-on-android-3255552/ How to access and manage your clipboard on Android] | |||
== USB keyboard == | |||
[https://www.makeuseof.com/tag/how-to-connect-a-usb-android-keyboard/ How to Connect a USB Keyboard to Your Android Phone]. We need a USB OTG (on-the-go) adapter/cable. | |||
== USB drive == | |||
* It seems NTFS is supported (tested on Android 12). | |||
== Enter Chinese using external keyboard == | |||
Use Start/alt/apt + Space to switch English/Chinese on Logitech K780. | |||
== How to Change the Keyboard on Your Android Phone == | |||
* [https://www.howtogeek.com/399732/how-to-change-the-keyboard-on-your-android-phone/ How to Change the Keyboard on Your Android Phone] | |||
* [https://www.howtogeek.com/3-free-android-keyboards-that-respect-your-privacy/ 4 Free Android Keyboards that Respect Your Privacy] | |||
== How to Use Your Android Phone as a Bluetooth Mouse or Keyboard == | |||
[https://www.howtogeek.com/714170/how-to-use-your-android-phone-as-a-bluetooth-mouse-or-keyboard/ How to Use Your Android Phone as a Bluetooth Mouse or Keyboard] | |||
== keyboard with ctrl, alt == | |||
* [https://github.com/klausw/hackerskeyboard Github]. Very old | |||
* [https://github.com/florisboard/florisboard/issues/229 Florisboard] | |||
* Anysoftkeyboard. See [https://www.guidingtech.com/android-keyboards-arrow-keys/ Top 5 Android Keyboards with Arrow Keys]. It relies on volume buttons. | |||
== Ways to type == | |||
[https://www.makeuseof.com/tag/ways-type-android-phone/ 6 Different Ways to Type on an Android Phone] | |||
== ssh client == | |||
=== Locale, strange characters, character encoding === | |||
I got a problem when connecting to Raspberry Pi. When I use ''nano'' to edit a file, the 'backspace' key sometimes delete two characters at a time. | |||
[https://unix.stackexchange.com/a/3219 ssh and character encoding] | |||
<pre> | |||
export LC_CTYPE=en_US.UTF-8 | |||
locale -a | |||
</pre> | |||
=== ConnectBot === | |||
Copy and paste, yes, it works great on Chromebook. | |||
=== JuiceSSH === | |||
* Font size: volume buttons to adjust the font size on the fly | |||
* Popup Keyboard: tap ther terminal to bring up a popup keyboard (ctrl, arrows etc). Swipe it right to enable/disable autocomplete. | |||
* Copy & paste: long press the terminal for copy & paste. It pops up a new window for the operation?? | |||
On my eink tablet | |||
* There are two kinds of themes. | |||
** One is called "Dark Theme". It is the first option in the '''General''' section. Default is automatic which is fine. | |||
** The 2nd them is under the '''Terminal''' section. Default is "Solarized Dark". Go to settings and change it to "Solarized Light". | |||
* Boox NoteAir has no volume bottoms. So adjusting the font size on the fly does not work. I change the font size to 15. | |||
=== Termius === | |||
It looks cool. But I cannot do copy and paste. | |||
=== Termux === | |||
* https://play.google.com/store/apps/details?id=com.termux. | |||
* Mentioned in [https://github.com/imsnif/bandwhich/issues/78 bandwhich]. | |||
* ssh is not installed. curl and ifconfig commands are available. | |||
* [https://stackoverflow.com/a/67955726 Termux repository is under maintenance or down] (it works. After apt update I can run pkg install openssh) | |||
* [https://hindux.github.io/How-to-install-packages-in-termux/ How To Install Packages In Termux] | |||
* [https://www.makeuseof.com/tag/use-linux-command-line-android-termux/ How to Use the Linux Command Line on Android With Termux]. Termux uses the same package installer as found in Debian, Ubuntu, and related Linux distros. | |||
== Use Android device as a display == | |||
* [https://youtu.be/nui8kXvUAys Use Your Android Phone Or Tablet As A Raspberry Pi 400 Screen], | |||
** USB to HDMI Capture device | |||
** USB C to USB Adapter | |||
** [https://play.google.com/store/apps/details?id=com.shenyaocn.android.usbcamera USB Camera - Connect EasyCap or USB WebCam], [https://play.google.com/store/apps/details?id=infinitegra.app.usbcamera USB Camera Standard] | |||
== Used as a security camera == | |||
[https://www.howtogeek.com/405400/how-to-turn-an-old-android-phone-into-a-security-camera/ How to Turn an Old Android Phone into a Security Camera]. [https://play.google.com/store/apps/details?id=org.havenapp.main&hl=en_US Haven] app. | |||
== Add HDMI To Any Android Phone Or Tablet == | |||
[https://youtu.be/Zim9w_iU3Og Easily Add HDMI To Any Android Phone Or Tablet!] (video) | |||
== Control and Display Android device screen from PC, cast, mirror == | |||
<ul> | |||
<li>[https://www.makeuseof.com/tag/mirror-android-screen-pc-mac-without-root/ How to Mirror Your Android Screen to PC or Mac Without Root]. Android preparation: Click "Build Number" several times -> Developer Options -> enable USB debugging. | |||
<li>Using drag & drop to send a file from PC to Android device. Use the option "--push-target" to change the default destination folder when launching scrcpy. | |||
<pre> | |||
scrcpy --push-target=/sdcard/Download/ | |||
</pre> | |||
<li>[https://www.linuxuprising.com/2019/03/install-scrcpy-on-linux-from-snap.html Install scrcpy on Linux From Snap Package (App To Display And Remote Control Android From PC)] | |||
<li>[https://www.linuxuprising.com/2019/03/control-android-devices-from-your.html Control Android Devices From Your Desktop With scrcpy (Linux, Windows or macOS)] | |||
<li>[https://www.howtogeek.com/727375/how-to-mirror-your-android-phones-screen-on-amazon-fire-tv/ How to Mirror Your Android Phone’s Screen on Amazon Fire TV] | |||
<li>[https://www.makeuseof.com/best-screen-mirroring-apps-android/ The 5 Best Screen Mirroring Apps for Android] | |||
</ul> | |||
=== iOS to Android TV === | |||
[https://play.google.com/store/apps/details?id=com.softmedia.receiver.lite AirReceiverLite] as seen on [https://youtu.be/OqPmswpuBaU?t=159 Can this replace your TV streamer? Android 13 TV Raspberry Pi 5] | |||
== Nearby share: Android's AirDrop == | |||
[https://www.tenorshare.com/android-data/nearby-share.html How to Use Nearby Share to Transfer Files on Android] | |||
== Transfer files == | |||
* [https://www.makeuseof.com/tag/5-ways-to-get-data-from-your-desktop-to-your-android/ 5 Ways to Transfer Data From PC or Laptop to Android Phone] | |||
* [https://www.makeuseof.com/best-apps-transfer-files-between-android-and-linux/ The 8 Best Apps to Transfer Files Between Android and Linux] | |||
* [https://www.makeuseof.com/free-file-transfer-websites-share-data-without-email-or-software/ 6 Free File Transfer Websites to Share Data Without Email or Software] | |||
* [https://www.makeuseof.com/free-file-transfer-apps-share-data/ 5 Free File Transfer Apps to Share Data Between Devices] 2022/10 | |||
=== qrcp* (between Linux and Android/iOS) === | |||
https://github.com/claudiodangelis/qrcp (deb is available). [https://www.linuxuprising.com/2020/07/qrcp-transfer-files-between-desktop-and.html qrcp: Transfer Files Between Desktop And Mobile Devices Over Wi-Fi By Scanning A QR Code]. It will show an IP so we don't really need a camera on the mobile device for this to work. When I test this on iPad, the camera app will open Safari and immediately downloads my file. | |||
<pre> | |||
qrcp version # 0.6.3 | |||
# PC to mobile | |||
qrcp FileName1 FileName2 | |||
# Mobile to PC | |||
qrcp receive | |||
qrcp receive --output=/path/to/directory | |||
</pre> | |||
The method works well (tested again 2021/6/20, qrcp 0.8.4, Ubuntu 20.04). It does not require to install any apps on Android. We only need a browser ('''Firefox''' works)on the Android device. We can send multiple files or a directory (will become a zip file) one time. After the transfer, I open '''FE File Explorer''' (and unarchive the zip file). | |||
Error: unable to find interface. Tip: send a file using qrcp with the '''interface''' specified: | |||
<syntaxhighlight lang='sh'> | |||
qrcp -i any example.txt | |||
</syntaxhighlight> | |||
=== Android File Transfer app - wired connection === | |||
* https://www.android.com/filetransfer/ macOS only. Windows/Linux does not need any special software. | |||
* [https://www.zdnet.com/article/how-to-easily-transfer-files-from-android-to-macos/ How to easily transfer files from Android to MacOS]. | |||
** It works when I connected Boox Note Air to Macbook. | |||
** On Android phone (android 11). | |||
*** Step 1: Enable USB Debugging. Go to your Android device's Settings app. Scroll down and select Developer options. Toggle the switch next to USB debugging to the On position. | |||
*** Step 2: Enable MTP (Media Transfer Protocol. Go to your Android device's Settings app. Scroll down and select Developer options. Select USB configuration or 'Default USB configuration'. Choose MTP (Media Transfer Protocol) or 'File Transfer' from the list of options. | |||
=== LocalSend === | |||
* https://github.com/localsend/localsend. | |||
** No internet connection is required. | |||
** Need to download an app: Android, iOS, macOS, Windows, Linux. Open-source. | |||
* [https://www.makeuseof.com/airdrop-like-app-to-transfer-files-between-devices/ I Use This AirDrop-Like App to Transfer Files Between Devices Wirelessly] | |||
** AirDrop uses Bluetooth to create a peer-to-peer Wi-Fi network between the devices. That means you don't need to be connected to your router or even the internet in order to have an AirDrop connection. You do have to have Wi-Fi and Bluetooth turned on, however. | |||
** Bluetooth Discovery: When you initiate an AirDrop transfer, Bluetooth is used to discover nearby devices. This allows your device to find other Apple devices that are within range and capable of receiving files. | |||
** Peer-to-Peer Wi-Fi Network: Once the devices are discovered, AirDrop creates a secure peer-to-peer Wi-Fi network between them. This network is used to transfer the files directly, bypassing the need for an internet connection. | |||
==== LandDrop ==== | |||
* https://github.com/LANDrop/LANDrop | |||
* Also need to download an app. | |||
* It seems less popular than localsend. | |||
=== snapdrop === | |||
<ul> | |||
<li>https://snapdrop.net/. [https://github.com/RobinLinus/snapdrop Open source]. No need to download the app. Just open the url in the same local network. It uses the Progressive Web Application and Web Real-Time Communications technologies. | |||
* [https://en.wikipedia.org/wiki/Progressive_web_app Progressive web app/PWA]. See [https://github.com/RobinLinus/snapdrop/blob/master/docs/pwa-install.png PWA install]. | |||
* What are the advantages of using PWA app: Offline access, Performance, Push notifications, Automatic updates. | |||
* PWA apps are more useful in chromebooks; PWA is designed for chromium browsers. | |||
<li>It seems it does not support multiple files or a directory. | |||
<li>[https://www.howtogeek.com/721950/how-to-easily-transfer-files-between-linux-windows-mac-android-and-iphone/ How to Easily Transfer Files between Linux, Windows, Mac, Android, and iPhone] | |||
<li>I found the browser (tested on Chrome or Safari) will use a lot of CPU on my Macbook Pro when I leave snapdrop.net page open. | |||
<li>After receiving mp3 files on Android device, they are available under Audio category in "Files" app. | |||
<li>Host by docker. | |||
* Read the instruction on [https://github.com/RobinLinus/snapdrop/blob/master/docs/local-dev.md Local Development] | |||
* https://hub.docker.com/r/linuxserver/snapdrop | |||
<pre> | |||
docker pull linuxserver/snapdrop | |||
docker run -d -p 8080:80 linuxserver/snapdrop | |||
</pre> | |||
</ul> | |||
==== Similar options ==== | |||
Server outages happen a lot on snapdrop. | |||
* https://www.sharedrop.io/, https://github.com/szimek/sharedrop | |||
** [https://techcountless.com/sharedrop-vs-snapdrop/ ShareDrop Vs Snapdrop: Which is Best For File Transfer?] | |||
** Add .zip to all the files transferred. | |||
* https://pairdrop.net/, https://github.com/schlagmichdoch/PairDrop | |||
* [https://github.com/localsend/localsend LocalSend] 35k stars. Open-source. Cross-platform (Windows/macOS/Linux/Android/iOS) alternative to AirDrop. In contrast to most alternatives, no external servers are needed. Everything happens locally in the wifi network. | |||
=== Send Files to TV === | |||
* [https://www.makeuseof.com/tag/essential-android-tv-apps/ The 20 Best Android TV Apps Worth Installing ASAP] | |||
* [https://www.makeuseof.com/how-to-transfer-files-between-android-phone-and-google-tv/ How to Transfer Files Between Your Android Phone and Google TV] | |||
=== AirDroid === | |||
For some reason, different websites has a different file size for AirDroid apk if we consider to sideload it. | |||
=== Python command === | |||
<pre> | |||
cd SomeDirectory | |||
# Python 3 | |||
$ python3 -m http.server --cgi 8000 | |||
# Python 2 | |||
$ python -m simpleHTTPServer 8000 | |||
</pre> | |||
Now using http://IP:8000 to access files on the same directory. | |||
=== Portal (pushbullet) === | |||
[https://www.howtogeek.com/324864/how-to-quickly-transfer-files-from-a-computer-to-your-phone-with-portal/ How to Quickly Transfer Files from a Computer to Your Phone with Portal] PC goes to http://portal.pushbullet.com/. It'll create a QR code for phone to scan and then connect to the PC. However, it only allows to transfer files to Android but not the other way. | |||
===[https://ppareit.github.io/swiftp/ swiftp] === | |||
[https://www.howtogeek.com/howto/41583/how-to-transfer-files-between-your-pc-and-android-phone-wirelessly/ How to Transfer Files Between Your PC and Android Phone Wirelessly] | |||
=== SuperBeam === | |||
https://superbe.am/. There will be a URL for the android device to download the files. | |||
=== Warpinator === | |||
* https://warpinator.com/ | |||
* https://github.com/linuxmint/warpinator | |||
=== Pushbullet === | |||
https://www.pushbullet.com/ | |||
=== Dropbox === | |||
[https://play.google.com/store/apps/details?gl=US&hl=en&id=com.ttxapps.dropsync Dropsync: Autosync for Dropbox] | |||
=== ShareMe by Xiaomi === | |||
* No internet connection is needed since it use wifi direct (like LocalSend) | |||
* Since ShareMe doesn’t have a native Linux version, you can use a web-based file transfer application. A good option is to use a file transfer tool like WebDAV or FTP server applications on your Linux system. | |||
* You can set up an FTP server on your Linux machine using tools like vsftpd or Pure-FTPd. | |||
** Python's SimpleHTTPServer: '''python3 -m http.server 8000''' | |||
* ShareMe -> Send -> Wifi direct. Enter the IP address and port of your Linux server | |||
=== FTP === | |||
* [https://play.google.com/store/apps/details?id=com.medhaapps.wififtpserver WiFi FTP Server] | |||
* [https://www.makeuseof.com/tag/x-fastest-ways-transfer-file-pc-mobile-device/ The Fastest File Transfer Methods Between PCs and Mobile Devices ] | |||
=== Bluetooth === | |||
[https://www.makeuseof.com/how-to-transfer-files-between-mac-android-using-bluetooth/ How to Transfer Files Between Mac and Android Using Bluetooth] | |||
== Google App == | |||
[https://www.makeuseof.com/google-app-useful-things-android-iphone/ 7 Useful Things You Can Do With the Google App on Your Smartphone] | |||
== Google Pay, virtual card == | |||
* [https://www.makeuseof.com/google-pay-send-money-abroad-india-singapore/ Google Pay Users in the US Can Now Send Money Abroad] | |||
* [https://support.google.com/googlepay/answer/11234179 Use virtual card numbers to pay online or in apps] | |||
== Google Calendar == | |||
* [https://android.stackexchange.com/a/140575 What is the difference between a reminder and an event in Google Calendar?] | |||
* [https://www.techrepublic.com/article/how-to-customize-your-google-calendar-notifications/ How to customize your Google Calendar notifications] | |||
* [https://android.stackexchange.com/a/177262 Is there a way to get Google Calendar reminders to act like Alarms?] | |||
* [https://www.reviewgeek.com/39837/the-6-best-calendar-apps-on-android-that-arent-google-calendar/ The 6 Best Calendar Apps on Android (That Aren’t Google Calendar)] | |||
== Google Go == | |||
Lightweight Google for slow connections. | |||
[http://www.androidpolice.com/2017/12/05/google-search-lite-becomes-google-go-files-go-exits-beta-apk-download/ Google Search Lite becomes Google Go] | |||
== Google Now/Google Feed == | |||
[https://www.howtogeek.com/332049/how-to-customize-the-google-feed-and-make-it-actually-useful/ How to Customize the Google Feed (and Make It Actually Useful)] | |||
== Google Photos == | |||
* http://www.howtogeek.com/225333/18-things-you-may-not-have-known-google-photos-can-do/ | |||
=== Add text to photos === | |||
Using Google's [https://play.google.com/store/apps/details?id=com.niksoftware.snapseed&hl=en snapseed] | |||
=== Snapseed === | |||
[https://www.makeuseof.com/snapseed-how-to-create-double-exposure-effect/ How to Create a Double Exposure Effect Using Snapseed] | |||
=== Google lens === | |||
[https://www.makeuseof.com/tag/google-lens/ 6 Uses for Google Lens, Now Integrated Into Google Photos] | |||
=== Take Photo And Selfie On Your Mobile With Voice Control === | |||
https://techblogup.com/take-picture-selfie-mobile-voice-control/ | |||
=== Creating a Digital Photo Collage === | |||
https://www.howtogeek.com/368860/how-to-make-a-digital-photo-collage/ | |||
== Photo editors == | |||
[https://www.reviewgeek.com/42053/11-of-the-best-photo-editors-for-android/ 11 of the Best Photo Editors for Android] | |||
== Google Art and Culture == | |||
https://play.google.com/store/apps/details?id=com.google.android.apps.cultural | |||
== PhotoScan, Reading Mode, Socratic by Google == | |||
[https://www.makeuseof.com/tag/amazing-android-apps-by-google/ 9 Amazing Android Apps by Google That You've Never Heard Of] | |||
== Avoid stolen/lost == | |||
[https://www.howtogeek.com/434884/what-to-do-before-and-after-your-phone-is-stolen/ What to Do Before (and After) Your Phone Is Stolen] | |||
== [https://preyproject.com/ Prey] == | |||
Getting your laptop or your phone stolen sucks, but there is something you can do about it. Prey is a lightweight theft protection software that lets you keep an eye over them whether in town or abroad, and helps you recover them if ever lost or stolen. It is available on Windows, Mac, Linux and Android. | |||
== [https://play.google.com/store/apps/details?id=com.candl.athena Calcu] == | |||
Calculator | |||
== [https://play.google.com/store/apps/details?id=com.staircase3.opensignal&hl=en OpenSignal] == | |||
With OpenSignal you can map cellular coverage, find Wi-Fi hotspots, test and improve your reception & get faster data. | |||
== Podcast == | |||
* [https://www.rd.com/list/smartest-podcasts/ 15 Podcasts Guaranteed to Make You Feel Smarter] | |||
* [https://www.makeuseof.com/tag/stitcher-tips-listening-podcasts/ 7 Key Tips for Listening to Podcasts Using Stitcher] | |||
* [https://www.makeuseof.com/tag/science-news-sites-blogs/ Science News That Laymen Understand: 5 Jargon-Free Sites and Blogs] | |||
* [https://lifehacker.com/see-what-podcasts-people-are-listening-to-right-now-1831466043 See What Podcasts People Are Listening to Right Now] | |||
* [https://www.lifehack.org/821445/good-podcasts 15 Really Good Podcasts to Keep You Motivated and Reach Your Goals] | |||
* [https://lifehacker.com/the-best-podcasts-to-binge-during-a-flight-1836494646 The Best Podcasts to Binge During a Flight] | |||
* [https://www.makeuseof.com/tag/best-podcasts-for-kids/ The 10 Best Podcasts for Kids to Keep Them Entertained] | |||
* [https://lifehacker.com/10-of-the-best-podcast-episodes-of-2021-according-to-t-1848247320/slides/11 10 of the Best Podcast Episodes of 2021], According to the Lifehacker Staff | |||
* [https://www.makeuseof.com/websites-find-new-podcasts/?utm_source=pocket_mylist Try These 4 Websites if You Struggle to Find New Podcasts] | |||
* [https://www.makeuseof.com/podcasts-to-boost-work-performance-career/ The Top 6 Podcasts to Boost Your Work Performance and Career Growth] | |||
Some examples | |||
* [https://www.cnn.com/cnn10 CNN 10] | |||
* [https://www.nature.com/nature/articles?type=nature-podcast Nature podcast] | |||
* [https://freakonomics.com/archive/ Freakonomics Radio Archive] | |||
* [https://www.npr.org/programs/fresh-air/ NPR fresh air] | |||
== Block calls, stop robocalls == | |||
* [https://www.wikihow.com/Block-Mobile-Phone-Spam How to Block Mobile Phone Spam] | |||
* [https://play.google.com/store/apps/details?id=com.webascender.callerid&hl=en_US Hiya] | |||
* [https://lifehacker.com/how-to-block-spam-calls-on-android-and-iphone-1845595184 How to Block Spam Calls on Android and iPhone] 2020 | |||
* [https://www.makeuseof.com/tag/how-to-block-unwanted-calls-texts-android-free/ How to Block Unwanted Calls on Android for Free] 2021 | |||
* [https://www.makeuseof.com/free-reverse-phone-lookup/ 10 Free Reverse Phone Lookup Sites to Find Out Who Called You] | |||
* [https://www.howtogeek.com/721559/how-to-avoid-spam-robocalls-with-verified-calls-on-android/ How to Avoid Spam Robocalls with “Verified Calls” on Android] | |||
== Call forwarding == | |||
* [https://www.makeuseof.com/tag/call-forwarding-iphone-android/ Calling forwarding iphone and android] | |||
* [https://www.howtogeek.com/775992/how-to-forward-calls-on-android/ How to Set Up Call Forwarding on Android] | |||
== Wifi calling == | |||
* [https://www.makeuseof.com/tag/how-wifi-calling-works/ What Is Wi-Fi Calling and How Does It Work?] | |||
* [https://www.howtogeek.com/794724/what-is-wi-fi-calling/ What Is Wi-Fi Calling, and Should You Use It?]. On iphone, setting -> Phone -> wi-fi calling. Not easy. Got a message: ''Wifi calling and related E911 address can be added to your account by calling 611 or your customer care'' | |||
== Look up anything == | |||
https://www.makeuseof.com/tag/reference-apps/ | |||
== News == | |||
* Goole News | |||
* Flipboard | |||
* Microsoft News | |||
* Apple News | |||
== Read out == | |||
[https://play.google.com/store/apps/details?id=com.cliffweitzman.speechify2 Speechify - text to speech tts] | |||
== Cooking == | |||
[https://www.makeuseof.com/free-healthy-cooking-apps-beginners/ 5 Free Healthy Cooking Apps for Beginners] | |||
== Backup/restore == | |||
[http://www.clockworkmod.com/carbon Helium] and [https://play.google.com/store/apps/details?id=com.koushikdutta.backup&hl=en play store]. However, Helium's wiki says it does not back up photos or videos. | |||
Another way is to use Ubuntu's Nautilus. On my Ubuntu 12.04, I need to install '''gvfs'''. See http://robert.penz.name/658/howto-access-mtp-devices-via-usb-on-ubuntu-12-04/. We need to reboot Ubuntu 12.04 for this to take effect. | |||
<pre> | |||
sudo apt-get install gvfs | |||
</pre> | |||
== Wallpaper == | |||
[https://www.makeuseof.com/unusual-places-where-i-find-mobile-wallpapers/ 7 Unusual Places Where I Find Amazing Mobile Wallpapers] | |||
== Live wallpaper == | |||
[https://www.howtogeek.com/how-to-use-videos-as-live-wallpaper-on-android/ How to Use Videos as Live Wallpaper on Android] | |||
== Google translate == | |||
[https://liliputing.com/2020/03/google-translate-for-android-can-transcribe-translate-conversations-in-real-time.html Google Translate for Android can transcribe & translate conversations in real-time] | |||
== Live Transcribe == | |||
* [https://support.google.com/accessibility/android/answer/9158064?hl=en Use Live Transcribe]. On Samsung Galaxy tab S6 Lite, it's at Settings - Accessibility - Installed apps - Live Transcribe. | |||
* By default, there is no icon for it. But we can show the icon by: open the app -> Settings (gear icon) -> More settings -> Show icon i the app list. | |||
== GPT Translator == | |||
[https://www.bnext.com.tw/article/76167/iphone-phone-case 你的出國隨身翻譯員!「GPT旅行翻譯器」] | |||
== Google assistant, interpreter == | |||
[https://www.howtogeek.com/704321/how-to-use-google-assistants-interpreter-mode/ How to Use Google Assistant’s Interpreter Mode] | |||
To turn off Google assistant, go to Settings - Search for Assistant (or Google -> Settings for Google apps -> Search, Assistant & Voice -> Google Assistant) - (scroll down to the long list of ALL SETTINGS) General. Check the box to turn on/off Google Assistant. | |||
== Google maps == | |||
* [http://www.makeuseof.com/tag/google-maps-android-lesser-known-features/ 10 Lesser-Known Features in Google Maps for Android] | |||
* [https://www.makeuseof.com/8-tricks-to-use-google-maps-like-a-pro/ 8 Tricks to Help You Use Google Maps Like a Pro] | |||
=== Waze === | |||
[https://www.rd.com/list/waze-features/ 12 Clever Waze Features You’re Probably Not Using] | |||
=== Street view === | |||
[https://www.makeuseof.com/visit-the-past-using-google-street-view-android-iphone/ How to Visit the Past Using Google Street View on Mobile] | |||
== Offline maps == | |||
=== [https://play.google.com/store/apps/details?id=cz.aponia.bor3.offlinemaps&hl=en Offline maps & Navigation] === | |||
My experience: | |||
* Entering destination is limited. It provides a database and users can only select from it. Users cannot pick any place on the map and navigate to there. It does provide POI, Coordinates, online search options. The on-screen keyboard in online search option does not have space button??? | |||
* Don't know how to change the scale from kilometer to miles. | |||
=== [https://play.google.com/store/apps/details?id=com.mapswithme.maps.pro&hl=en MAPS.ME] === | |||
* 10m downloads | |||
* openstreetmap.org maps, highly detailed, Up-to-date map data is added daily. | |||
* routing including walking directions. | |||
* bookmark, KML/KMZ supported | |||
* offline search | |||
* Auto-follow mode. When enabled, the map automatically orients itself to the direction you are moving. | |||
* One of the fastest offline maps ever. | |||
* Maps are updated regularly | |||
* '''no voice''' | |||
* '''no 3D''' | |||
Remember to go to settings and turn off sharing data statistic with the author. | |||
My experience: | |||
* the road name cannot be changed even I zoom in. | |||
* it is easy to bookmark a location. Just tap a location on the map. | |||
* the map is well annotated though it is just 2D. | |||
* the setting options are limited: measurement units, send statistics, zoom buttons and google play services to get the current location. | |||
* you can search by food, hotel, transport, gas, parking, shop, .... | |||
=== [https://play.google.com/store/apps/details?id=com.sygic.aura&hl=en GPS Navigation & Maps Sygic] === | |||
* TomTom Maps | |||
* voice navigation | |||
* 3D mode | |||
* Free map updates & Free POI database updates | |||
* Spoken Street Names to focus on the road | |||
* With options for routing (avoid toll road, highways, ...) | |||
* The interface and feeling is the same as a standalone GPS | |||
* show house number | |||
* Road direction (one way or two ways) | |||
* 10 million downloads | |||
* 7 days of premium. See the different price at [http://eshop.sygic.com/en/android:buy-now sygic.com]. | |||
* Road name font is too small, no setting to change | |||
* Not that intuitive in terms of the interface | |||
=== [https://play.google.com/store/apps/details?id=com.mapfactor.navigator&hl=en MapFactor/Navigator] === | |||
* OpenStreetMap data, maps are updated every month. | |||
* Voice guidance (a little bit inaccurate) | |||
* Routing | |||
* Can do search offline (by address or POI or browsing POI), or through google (online connection) | |||
* Night mode color is too brownish (change the setting is possible but too tedious) | |||
* even higher review than GPS Navigation & Maps Sygic? | |||
The app is called 'Navigator' on Android's screen. When we launch it, it gives two options: Navigator Free (green color font) & Navigator (blue color). The app sometimes pops a message to ask for purchasing the TomTom map. There is no way to access this option from the free version's UI. The USA map costs 15 EUR on the paid version. | |||
The date of each US states OSM can be found on the [http://navigatorfree.mapfactor.com/en/maps/#america MapFactor] website. | |||
A Windows or Windows mobile version of the app can be found on its [http://navigatorfree.mapfactor.com/en/download/ download] page. | |||
Navigator also works with Linux by using WINE program. See the Navigator [http://www.mapfactor.com/en/products/mapfactor-navigator-software/navigator-11/#requirements Requirements] page. | |||
=== [https://play.google.com/store/apps/details?id=com.here.app.maps&hl=en HERE] === | |||
* Voice-guided turn-by-turn navigation | |||
* offline use | |||
* route planner | |||
* save places | |||
* not sure about the source of maps | |||
* Nokia Apps LLC | |||
My experience: | |||
* when in navigation, it does not the road names for nearby location? | |||
* it keeps saying the compass needs adjusted. It takes time to show the my current location when the way I drove is different from its suggested route. | |||
* it took too many clicks to navigate. | |||
* the route is strange. | |||
== GPS == | |||
=== How to improve GPS accuracy on Android === | |||
https://www.androidpit.com/how-to-improve-your-gps-signal-on-your-android | |||
=== Old GPS may not work properly in April === | |||
[https://liliputing.com/2019/02/old-gps-devices-may-stop-working-properly-in-april.html Old GPS may not work in April] | |||
=== Parking === | |||
[https://play.google.com/store/apps/details?id=com.parkopedia Parkopedia Parking] from [https://www.makeuseof.com/apps-every-driver-needs-iphone-android/ 6 iPhone and Android Apps Every Driver Needs]. | |||
== Wifi and security == | |||
[https://www.today.com/money/how-protect-your-data-hackers-while-spring-break-t124181 How to protect your personal information from hackers while on spring break] | |||
* When you want to go to your bank site or purchase something online with your credit card, hop OFF the public Wi-Fi and go onto a 3G or 4G cell carrier — it's much more secure. After you're done, you can go back to the public Wi-Fi. | |||
* Every hour or two on a public Wi-Fi network, adjust your phone settings to forget the network, then log back in again. Better yet, when you first log onto any public network, shut off your phone's auto-join function. | |||
* Try purposely logging onto the public Wi-Fi with the wrong password. If you can get on anyway, that's a sign that someone is monitoring you and you're not secure. | |||
* Install anti-virus software like Norton anti-virus onto your phones and laptops. | |||
== Two-factor/2-factor Authentication (2FA) == | |||
[https://www.makeuseof.com/tag/what-is-two-factor-authentication-and-why-you-should-use-it/ What Is Two-Factor Authentication? Here's Why You Should Be Using It] | |||
== Passkeys == | |||
* [https://www.makeuseof.com/google-account-passkeys-how-to-set-up-and-use/ How to Set Up and Use Passkeys to Sign In to Your Google Account] | |||
* [https://www.makeuseof.com/set-up-passkey-google-account-android/ How to Set Up a Passkey for Your Google Account on Android] | |||
* [https://www.howtogeek.com/google-accounts-passkey-default/ Google Accounts Now Use Passkeys by Default] 2023/10/10 | |||
== Google Authenticator == | |||
* [https://www.wikihow.com/Install-Google-Authenticator How to Install Google Authenticator] | |||
* [https://www.makeuseof.com/tag/5-best-alternatives-google-authenticator/ The 5 Best Alternatives to Google Authenticator] | |||
== Microsoft Authenticator == | |||
* [https://support.microsoft.com/en-us/account-billing/add-non-microsoft-accounts-to-the-microsoft-authenticator-app-7a92b5d4-d6e5-4474-9ac6-be0b6773f574 Add non-Microsoft accounts to the Microsoft Authenticator app] | |||
* [https://support.microsoft.com/en-us/account-billing/common-questions-about-the-microsoft-authenticator-app-12d283d1-bcef-4875-9ae5-ac360e2945dd Common questions about the Microsoft Authenticator app] | |||
* [https://www.howtogeek.com/682273/how-to-move-microsoft-authenticator-to-a-new-phone/ How to Move Microsoft Authenticator to a New Phone] | |||
* [https://www.howtogeek.com/microsoft-authenticator-vs-google-authenticator-which-one-should-you-use-for-2fa/ Microsoft Authenticator vs Google Authenticator: Which One Should You Use for 2FA?] | |||
* [https://www.makeuseof.com/microsoft-authenticator-password-manager/ Did You Know You Can Use Microsoft Authenticator as a Password Manager?] | |||
== Malware == | |||
[https://www.makeuseof.com/tag/cant-trust-brand-new-smartphone/ Is There Pre-Installed Malware on Your New Android Smartphone? ] | |||
== Keylogger == | |||
[https://www.makeuseof.com/how-detect-keylogger-on-smartphone/ How to Detect a Keylogger on Your Smartphone] | |||
== VPN == | |||
* [https://www.makeuseof.com/tag/best-android-vpn/ The 5 Best VPNs for Android] May 2, 2018 | |||
* [https://www.makeuseof.com/best-free-vpn-for-android/ The 5 Best Free VPNs for Android] 2021 | |||
=== Check if Your Android VPN Is Collecting Personal Data === | |||
[https://lifehacker.com/check-if-your-android-vpn-is-collecting-personal-data-1833108243 Check if Your Android VPN Is Collecting Personal Data] | |||
=== Background Mobile Data === | |||
[https://www.howtogeek.com/715337/how-to-stop-android-apps-from-using-background-mobile-data/ How to Stop Android Apps from Using Background Mobile Data] | |||
=== openvpn === | |||
Download a configuration file from [http://www.vpngate.net/en/ vpngate.net]. With this, we can act as if we are located in a different country. | |||
=== [https://play.google.com/store/apps/details?id=com.smartsense.vpndefender&hl=en vpn defender] === | |||
=== [http://lifehacker.com/tunnelbear-mobile-is-an-elegant-easy-mobile-vpn-that-k-1635233773 tunnelBear VPN] === | |||
== Streaming == | |||
=== Estimate the Data You Spend Streaming Music and Video === | |||
[https://www.msn.com/en-us/news/technology/how-to-estimate-the-data-you-spend-streaming-music-and-video/ How to Estimate the Data You Spend Streaming Music and Video] | |||
=== mms streaming === | |||
Useful like studioclassroom.com where mx player cannot. vplayer ($5) moboplayer (need sd card?), [https://play.google.com/store/apps/details?id=com.wondershare.player WonderShare] (works, similar to ms player interface) Rock Player 2, BSPlayer (supports mms, but not work), VLC player, RealPlayer. | |||
== Play youtube multiwindow == | |||
If your devices are not running Android 7 (Nougat), we need some way to watch youtube and open other apps at the same time. | |||
* Float Tube Video | |||
== Play youtube in the background == | |||
If you devices are not running Android 7 (Nougat), try Firefox. This browser will allow you to continue to listen to the video of your choice with the screen off or while doing something else on your device. | |||
== FM radio == | |||
[https://www.prodigitalweb.com/fm-radio-app-for-android-without-internet/ FM Radio App for Android without Internet for Free] | |||
== Internet radios == | |||
=== myTuner Radio === | |||
=== TuneIn === | |||
=== Taiwan Radio === | |||
=== iHeartRadio === | |||
=== Pandora === | |||
=== XiiaLive === | |||
adding your own radio station URL | |||
== Youtube Music offline mixtape == | |||
See [https://support.google.com/youtubemusic/answer/6313535?hl=en Download music to listen to music offline] | |||
Click icon -> Downloads -> Offline mixtape. | |||
== Youtube without ads == | |||
* [https://lifehacker.com/how-to-watch-ad-free-youtube-videos-on-android-even-wi-1848649514 Watch YouTube Videos Without Ads for Free With This Android App] 2022/3, using '''Newpipe''' (open-source) or '''uBlock Origin''' add-on for '''Firefox'''. | |||
* [https://troypoint.com/youtube-without-ads/ How to Watch YouTube Without Ads in 2022 (4 Working Solutions)]: [https://github.com/yuliskov/SmartTubeNext SmartTubeNext] (open source) & Newpipe | |||
* [https://skytube-app.com/ SkyTube] (open-source) | |||
== Offline music player == | |||
https://www.makeuseof.com/tag/music-player-apps-android/ | |||
== Network Signal Info == | == Network Signal Info == | ||
[https://play.google.com/store/apps/details?id=de.android.telnet&feature=nav_result#?t=W251bGwsMSwxLDMsImRlLmFuZHJvaWQudGVsbmV0Il0. Play store] | [https://play.google.com/store/apps/details?id=de.android.telnet&feature=nav_result#?t=W251bGwsMSwxLDMsImRlLmFuZHJvaWQudGVsbmV0Il0. Play store] | ||
== CPU-Z == | == Cell Signal == | ||
[https://play.google.com/store/apps/details?id=com.wilysis.cellinfolite&hl=en_US Network Cell Info Lite] - Signal & Speed Test | |||
== 6 Great Android Networking Apps to Monitor, Ping, and More == | |||
https://www.makeuseof.com/tag/android-networking-apps/ | |||
JuiceSSH, Fing, [https://play.google.com/store/apps/details?id=com.arcai.netcut NetCut], [https://play.google.com/store/apps/details?id=com.antispycell.connmonitor Network Connections (Monitor Inbound and Outbound Traffic)], Meteor, Ping | |||
== Hardware information == | |||
=== CPU-Z === | |||
=== AIDA64 === | |||
== Remote desktop/VNC == | |||
=== VNC === | |||
* bBNC: feel slow | |||
* VNC view (from tightvnc): Port should be part of the IP (eg 192.168.1.xxx:5901). The mouse pt is different from the touch pt. Screen is kind of zoom-in. The desktop won't be moved. | |||
* Remote Ripple: good response like VNC view. It has a mouse control image on the desktop. If you don't click the visual mouse, you are moving the desktop. | |||
=== Remote desktop === | |||
* 2X RDP | |||
* Windows RDP | |||
=== Teamviewer === | |||
[https://www.makeuseof.com/setup-use-teamviewer-android/ A Complete Guide to Setting Up and Using TeamViewer on Android] | |||
== Github == | == Github == | ||
The source code is hosted on https://github.com/github/android | The source code is hosted on https://github.com/github/android | ||
== Bitbucket == | |||
* [https://bitbucket.org/arraytools/android/src My Collection] | |||
== Adobe flash player == | |||
* It does not support android 5.0. | |||
* http://www.greenbot.com/article/2142627/how-to-hack-flash-support-onto-your-modern-android-phone.html | |||
* Testing page http://www.adobe.com/software/flash/about/ | |||
== Video Editor == | |||
* [http://lifehacker.com/the-best-video-editor-for-android-1748749262?trending_test_five_a&utm_expid=66866090-76.Xf7HV5ZSS3i8CtAkjmzQiA.1 Adobe Premiere Clip] | |||
* [https://www.reviewgeek.com/45000/8-great-video-editors-for-android/ 8 Great Video Editors for Android] 2020 | |||
== Booking.com == | |||
Hotel reservations | |||
== [https://play.google.com/store/apps/details?id=org.myklos.btautoconnect Bluetooth Auto Connect] == | |||
== [https://play.google.com/store/apps/details?id=de.timosl.bluetoothvolumeadjust&hl=en Bluetooth Volume] == | |||
== Blue light filter == | |||
I am using a paid version. | |||
Since iOS 9.3, this is a built-in function (Blue light reduction) in Settings on Apple devices to do that. | |||
== [https://play.google.com/store/apps/details?id=no.nordicsemi.android.mcp nRF Master Control Panel (BLE)] == | |||
[https://blog.arduino.cc/2015/12/17/arduino-and-genuino-101-available-in-the-arduino-stores/ Arduino 101] | |||
== [https://play.google.com/store/apps/details?id=com.autodesk.autocadws AutoCAD 360] == | |||
== [https://play.google.com/store/apps/details?id=com.ifttt.ifttt&hl=en IFTTT] == | |||
== [https://play.google.com/store/apps/details?id=com.touchtype.swiftkey&hl=en SwitftKey] == | |||
== [https://play.google.com/store/apps/dev?id=6720847872553662727&hl=en Microsoft Office] == | |||
== NFC Tools == | |||
[http://www.howtogeek.com/280574/how-to-automatically-launch-android-auto-with-nfc/ How to Automatically Launch Android Auto with NFC] | |||
== [http://watchup.com/ Watchup] == | |||
[https://play.google.com/store/apps/details?id=com.watchup Play store] & [https://liliputing.com/2017/01/plex-acquires-watchup-will-bring-streaming-news-media-center-apps.html Plex acquires Watchup] | |||
== text to speech == | |||
[https://www.makeuseof.com/tag/android-talks-back-4-voice-apps-for-text-to-speech/ The 7 Best Text-to-Speech Apps for Android] | |||
== Text messages == | |||
* https://www.howtogeek.com/314963/the-best-texting-apps-for-android/ (7/17/2017) | |||
* [https://www.howtogeek.com/399711/how-to-set-your-default-texting-app-on-android/ How to Set Your Default Texting App on Android] | |||
* [https://www.howtogeek.com/671682/how-to-unsubscribe-from-text-messages/ How to Unsubscribe From Automated Text Messages] | |||
== How to Make Calls and Use Google Hangouts Like a Pro == | |||
https://www.makeuseof.com/tag/google-hangouts-tips/ | |||
To make sure we can use hangout to get phone calls and message through Google Voice: go to hangout settings, select an account and enable '''Incoming phone calls''' and '''Messages'''. | |||
== How to Silence Phone Calls (But Not Text Messages and Notifications) == | |||
https://www.howtogeek.com/301644/how-to-silence-phone-calls-but-not-text-messages-and-notifications/ | |||
== Scam calls == | |||
[https://www.makeuseof.com/tag/800notes-directory-unknown-callers/ The Best Unlisted Phone Number Finders to Help You Dodge Scam Callers] | |||
== [https://terrariumtv.com/ Terrarium TV] == | |||
[https://terrariumtv.com/FAQ/ Is watching videos on Terrarium TV illegal?] | |||
== CamScanner == | |||
[http://www.makeuseof.com/tag/scan-documents-phone-camscanner-android-iphone/ Scan Documents on Your Phone with CamScanner for Android] | |||
== [https://scanbot.io/en/index.html Scanbot] == | |||
After you scan your documents, you can mark up your scan with annotations and add signatures to documents using your finger. | |||
== Virtual Reality == | |||
* [https://www.makeuseof.com/tag/free-virtual-reality-movies/ Watch Virtual Reality Movies for Free on This Awesome Site] | |||
* https://with.in/ | |||
== 10 Mobile Apps for Discovering Events Happening Around You == | |||
https://www.makeuseof.com/tag/mobile-apps-nearby-events/ | |||
== Share internet using bluetooth tethering == | |||
[https://www.makeuseof.com/how-to-use-bluetooth-tethering-between-android-devices/ How to Share Internet With Bluetooth Tethering Between Two Android Devices] | |||
== Hangout and Google chat == | |||
[https://www.howtogeek.com/729137/what-is-google-chat-and-does-it-replace-hangouts/ What Is Google Chat, and Does It Replace Hangouts?] | |||
== Free phone number == | |||
https://www.textnow.com/, [https://play.google.com/store/apps/details?id=com.enflick.android.TextNow&hl=en_IN&gl=US Android app] | |||
== Got a phone number away from Google voice == | |||
Pay $3 to port your number away from Google Voice | |||
* https://slickdeals.net/f/11679183-sprint-unlimited-kickstart-plan-unlimited-data-talk-text-15-month-w-autopay-up-to-4-lines?page=80#commentsBox | |||
* [https://support.google.com/voice/answer/1065667?hl=en Use your Google Voice number with a cell phone service] | |||
* https://www.engadget.com/2014/04/19/how-to-port-your-google-voice-number-to-your-iphone/ | |||
== Google Voice will soon no longer be able to forward text messages to other phone numbers == | |||
[https://9to5google.com/2021/03/09/google-voice-soon-no-longer-forward-messages-phone/ Google Voice will soon (July 2021) no longer be able to forward text messages to other phone numbers] | |||
== Email == | |||
[https://www.makeuseof.com/tag/how-to-access-hotmail-and-outlook-com-on-your-android-device/ How to Access Hotmail and Outlook Accounts on Android] | |||
== Google's Phone App on Android == | |||
[https://www.makeuseof.com/features-google-phone-app-android/ 8 Great Features of Google's Phone App on Android] | |||
== Block a phone number from Google voice == | |||
[https://support.google.com/voice/answer/115089 Block unwanted calls, abuse, and spam]. | |||
* Open the tab for Messages, Calls or Voice on LHS. | |||
* Open the text message, call or voicemail. | |||
* Click More (3 dots) and click 'Mark as spam' or 'Block number'. | |||
== Voicemail == | |||
[https://www.makeuseof.com/how-to-set-up-voicemail-android/ How to Set Up Voicemail on Android] | |||
== RSS feed reader == | |||
* [https://addons.mozilla.org/en-US/android/addon/feedbroreader/ Feedbro] in Firefox, [https://www.howtogeek.com/719529/how-to-install-extensions-add-ons-in-mozilla-firefox/ How to Install Extensions (Add-ons) in Mozilla Firefox] | |||
* [https://www.guidingtech.com/rss-reader-apps-for-android/ 5 Best RSS Reader Apps for Android]. Feedly, Flym News Reader, Inoreader, Palabre (free), FeedME (free). | |||
* [https://www.androidauthority.com/best-rss-reader-apps-for-android-2-174770/ 10 best RSS reader apps for Android] | |||
* [https://github.com/seazon/FeedMe FeedMe] works well on Onyx Note Air ereader. Open source and it supports feedly subscription. Palabre also supports feedly but less stared. | |||
** Settings: Sync - Leave it by default | |||
** Settings: Cache - Leave it by default | |||
** Settings: Interface - Theme - Eink | |||
** Settings: Interface - Browser - Builtin | |||
** Settings: Interface - Mark Read Action - "Show next feed/category items" | |||
** Settings: Individuation - Leave it by default | |||
** Settings: Control - Leave it by default | |||
** Settings: Audio - Leave it by default | |||
** Settings: Integrations | |||
** Settings: Backup - Leave it by default | |||
** Settings: Lab - Leave it by default | |||
** Settings: About | |||
== Webex == | |||
The nih account works on personal devices | |||
== Baby monitor == | |||
[https://gonimo.com/ Gonimo], [https://opensource.com/article/17/9/gonimo How to create a free baby monitoring system with Gonimo] | |||
== Weather == | |||
[https://www.makeuseof.com/tag/best-weather-widgets-android/ The 7 Best Weather Widgets for Android] | |||
== iNaturalist == | |||
[https://lifehacker.com/quickly-identify-plants-and-animals-around-you-using-th-1833359870 Quickly Identify Plants and Animals Around You Using This App], [https://play.google.com/store/apps/details?id=org.inaturalist.android&hl=en_US Android], [https://itunes.apple.com/us/app/inaturalist/id421397028?mt=8 iOS] | |||
== Split screen == | |||
* [https://www.howtogeek.com/819850/how-to-split-screen-on-android/ How to Split the Screen on Android] | |||
* [https://www.digitaltrends.com/mobile/how-to-use-split-screen-on-any-samsung-tablet/ How to use Split Screen View on any Samsung tablet model]. 1. Open the 1st app as usual. 2. Open your recent apps list by either swiping up from the bottom of your tablet and holding it for a second, or by tapping the Recent apps button in your navigation bar. 3. tap your chosen app's icon. | |||
== Screen recorder == | |||
[https://www.makeuseof.com/tag/screen-recorder-for-android/ The Best Screen Recorder Apps for Android] | |||
== How to Stop Your Android Phone’s Screen From Turning Off == | |||
[https://www.howtogeek.com/685034/how-to-stop-your-android-phones-screen-from-turning-off/ How to Stop Your Android Phone’s Screen From Turning Off] | |||
== Note taking == | |||
Handwriting note taking | |||
* Squid: can extend page in any way:) Move content using lasso. Some functions requires a premium (subscription) account. | |||
* INKredible. Pro version is $7.99 | |||
== Android Smartphone Analysis in R == | |||
[https://www.programmingwithr.com/android-smartphone-analysis-in-r-code-video/ Android Smartphone Analysis in R] | |||
== Sandbox using Shelter == | |||
[https://www.makeuseof.com/shelter-sandbox-android-apps/ How to Use Shelter to Sandbox Apps on Android] | |||
== How to Install Two Copies of the Same App in Android == | |||
[https://www.makeuseof.com/run-two-copies-of-app-android/ How to Install Two Copies of the Same App in Android] | |||
== RAM/Memory managment == | |||
[https://www.makeuseof.com/tag/memory-managing-ram-android-phone/ Low RAM on Your Phone? 7 Android Memory Management Tips You Need to Know] | |||
= Android System = | |||
== Google Mobile Services vs Android Open Source Project/AOSP == | |||
http://www.howtogeek.com/232973/amazons-fire-os-vs.-googles-android-whats-the-difference/ | |||
== Turn on == | |||
[https://www.howtogeek.com/how-to-turn-on-an-android-phone-without-the-power-button/ How to Turn On an Android Phone Without the Power Button] | |||
== File System Hierarchical == | |||
* https://www.anantshri.info/andro/file_system.html | |||
== /storage/emulated/0/Android/data/ == | |||
* [https://yoodley.com/storage-emulated-0/ What is /storage/emulated/0/? How to Access it?] | |||
* [https://kodi.wiki/view/HOW-TO:Change_data_location_for_Android HOW-TO:Change data location for Android] for Kodi | |||
* [https://youtu.be/55wwLBepEYo?t=36 How can I access /storage/emulated/0/DCIM on android device?] (video) | |||
* [https://support.google.com/android/thread/201028033/i-need-access-to-the-app-data-folder-on-android-13?hl=en I need access to the app data folder on android 13]. The Android folder is supposed to be inaccessible in Android 11 and newer. Due to a bug, workarounds worked until Android 13 got released. Only access on the device itself is blocked. You can access the folder just fine if you connect your device to a computer. | |||
* [https://cellularnews.com/now-you-know/how-to-access-android-data-folder-in-android-13/ How To Access Android/Data Folder In Android 13] 2023 Sep. | |||
** Using a File Manager App | |||
** [https://developer.android.com/tools/adb Android Debug Bridge (ADB)] & [https://www.linuxbabe.com/ubuntu/how-to-install-adb-fastboot-ubuntu How to Install ADB & Fastboot on Ubuntu 20.04, 18.04, 21.04]. Click “Build number” several times to enable “Developer options”. The "Developer options" item will appear under "About tablet" in Settings. | |||
*** “adb devices” | |||
*** “adb shell” | |||
*** “cd /sdcard/Android/data” | |||
** Root File Explorer App | |||
== 6.0 Mashmallow == | |||
* http://www.greenbot.com/article/2991395/android/android-60-marshmallow-review.html | |||
* http://www.howtogeek.com/242937/how-to-set-up-a-new-sd-card-in-android-for-extra-storage/ | |||
* http://www.howtogeek.com/114667/how-to-install-android-apps-to-the-sd-card-by-default-move-almost-any-app-to-the-sd-card/ | |||
== How to Secure Your Google Account == | |||
[http://www.howtogeek.com/279384/how-to-secure-your-google-account/ How to Secure Your Google Account] | |||
=== How to Stop Google From Recording/Listening === | |||
[https://www.makeuseof.com/tag/stop-google-android-listening/ Your Phone Is Secretly Always Recording: How to Stop Google From Listening] | |||
== Keep Your Android Phone Safe == | |||
[https://feedly.com/i/entry/jMekjip3Ghllh8F4KHnMLhQXZxuefoU5q97qggITdgs=_175758d740d:3cdfa89:70edfa5f 5 Essential Security Checks to Keep Your Android Phone Safe] | |||
== Is Your Android Device Certified? == | |||
[https://www.makeuseof.com/android-device-certified/ Is Your Android Device Certified? Here's How to Check] | |||
== Phone number == | |||
[https://www.howtogeek.com/759603/how-to-find-your-phone-number-on-iphone-or-android/ How to Find Your Phone Number on iPhone or Android] | |||
== Developer Options == | |||
* Go to Settings > About device and tap on Build number seven times to unlock the Developer options. | |||
* [https://www.digitaltrends.com/mobile/android-apps-background-kill/ How to kill Android apps and tasks running in the background]. | |||
* [https://www.makeuseof.com/android-developer-options-safe/ Is It Safe to Enable Android Developer Options?] | |||
== Battery == | |||
* [https://www.makeuseof.com/common-android-battery-problems-and-how-to-fix-them/ 7 Common Android Battery Problems and How to Fix Them] | |||
* [https://www.digitalcitizen.life/battery-saver-android/ What is Battery Saver (Power Saving)? Turn it on or off on Android devices] | |||
* [https://play.google.com/store/apps/details?id=com.digibites.accubattery AccuBattery] | |||
* [https://www.quora.com/How-do-I-check-cycle-count-on-an-android-mobile-battery How do I check cycle count on an android mobile battery?] Number of cycles may not give the exact battery life span. So look for run time which is the easiest measure. | |||
* [https://www.howtogeek.com/343535/how-to-monitor-your-android-devices-battery-health/ How to Monitor Your Android Device’s Battery Health] | |||
* [http://www.pcworld.com/article/3198515/android/5-vital-android-settings-that-save-your-apps-data-battery-and-more.html 5 vital Android settings that save your apps, data, battery and more] | |||
* [https://lifehacker.com/need-a-battery-boost-turning-off-your-android-phones-b-1830543853 Need a Battery Boost? Turning off Your Android Phone's Background Data Might Help] | |||
* [https://www.makeuseof.com/tag/automate-android-battery-life/ How to Automate Your Android Phone for Better Battery Life ] | |||
== Change font == | |||
[https://www.makeuseof.com/tag/4-ways-change-android-fonts/ 4 Ways to Change Your Android Fonts] | |||
== Notifications & sound == | |||
[http://www.pcworld.com/article/2978403/phones/4-ways-to-turn-off-annoying-notifications-on-your-android-phone-or-iphone.html 4 ways to turn off annoying notifications on your Android phone or iPhone] | |||
== Auto restart when plugged to a charger == | |||
https://stackoverflow.com/questions/26294258/auto-boot-when-wall-charger-is-plugged | |||
=== How to mount /system rewritable or read-only === | |||
https://android.stackexchange.com/questions/110927/how-to-mount-system-rewritable-or-read-only-rw-ro | |||
== How to Speed Up an Old Android Device With 3 Essential Tips == | |||
https://www.makeuseof.com/tag/speed-up-android-tips/ | |||
== Tips == | |||
[https://lifehacker.com/40-of-our-best-android-hacks-of-2021-1848246417 40 of Our Best Android Hacks of 2021] | |||
== Android Oreo (8.x) == | |||
[https://www.makeuseof.com/tag/android-oreo-features/ 8 New Android Oreo Features You Should Know About] | |||
== Ringtong == | |||
[https://www.makeuseof.com/tag/create-install-custom-ringtones-android-phones/ How to Install and Customize Ringtones on Android Phones] | |||
== Prepare micro SD card == | |||
FAT32 works. | |||
Ext4 should be supported too. | |||
== Clear cache == | |||
[https://www.makeuseof.com/tag/clear-cache-android/ How to Clear Cache on Android (And When You Should)] | |||
= Basic(s) = | = Basic(s) = | ||
== Check connected devices == | == A Word == | ||
Enable USB debugging on your device first. | Sometimes I'll get strange error messages when I do 'Run As Android Application'. The solution is to create a new Android app project and copy the code as I need. | ||
A weird thing is Android SDK will automatically create project 'appcompat_v7', 'appcompat_v7_2', .... If we delete any one of them, it will screw up things. | |||
See also https://developer.android.com/tools/support-library/setup.html, http://developer.android.com/tools/support-library/features.html | |||
See [http://stackoverflow.com/questions/22256746/eclipse-adt-project-name-appcompat-v7-being-created-after-creating-every-new message 1] | |||
== Use "Ok Google" on Android == | |||
https://support.google.com/websearch/answer/6031948?co=GENIE.Platform%3DAndroid&hl=en | |||
* [https://play.google.com/store/apps/details?id=com.google.android.googlequicksearchbox&hl=en Google App] | |||
* Languages: Default is English. It is OK to have multiple languages. For example, if I add 國語, Android is able to recognize both English and Chinese. | |||
* In "Ok Google" detection, we can turn on the option of Say "Ok Google" any time. Your device recognizes your voice when you say "Ok Google", even if the screen is off or you're using your favorite apps. | |||
== Safely Download Free Android APKs == | |||
* [http://www.apkmirror.com/ APKMirror]. ''Untouched APK file from a trusted source'' from the article [https://www.howtogeek.com/how-to-downgrade-android-apps-keep-data/ How to Downgrade Android Apps to Older Versions (And Keep Your Data)]. | |||
* [https://www.makeuseof.com/tag/safe-android-apk-downloads/ The 7 Best Sites for Safe Android APK Downloads] | |||
** [https://www.apkmirror.com/ AKMirror] | |||
** [https://apkpure.com/ APKPure] | |||
** [https://apk-dl.com/ APK Downloader] | |||
** [https://en.aptoide.com/ Aptoide] | |||
** [https://f-droid.org/packages/com.github.yeriomin.yalpstore/ Yalpstore] | |||
** [https://www.apkmonk.com/ APKMonk] | |||
** [https://www.apkhere.com/ APKHere] | |||
== Where to find the apk files on devices == | |||
See [http://stackoverflow.com/questions/12175904/where-can-i-find-the-apk-file-on-my-device-when-i-download-any-app-and-install here]. It is located under '''/data/app/'''. | |||
The Android device needs | |||
* If connecting for the first time, User is prompted to install the drivers in which case, point to $ANDROID_SDK_PATH/usb_driver, the drivers will get installed. | |||
* Change your settings to permit apps that don’t come from the Google Market by going to the home screen and choosing MENU > Settings > Applications > Unknown Sources. | |||
* Turn USB debugging ON on your phone, On your device go to the home screen, press MENU > Settings > Applications > Development, then enable USB debugging. | |||
=== Extract APK File of Any App === | |||
* [https://techwiser.com/extract-apk-android/ Top 5 Ways to Extract APK File of Any App on Your Android Phone] | |||
* [https://www.alphr.com/extract-apk-android/ How To Extract An APK On An Android Device] 2022 | |||
The AirDroid method works. | |||
=== xapk === | |||
[https://www.makeuseof.com/how-to-install-xapk-files-on-android/ What Is an XAPK File and How Do You Install One on Android?] | |||
== adb == | |||
[https://www.howtogeek.com/125769/how-to-install-and-use-abd-the-android-debug-bridge-utility/ How to Install and Use ADB, the Android Debug Bridge Utility] (Windows) | |||
=== Enable USB debugging on Android 9 === | |||
First enable the developer mode. | |||
Step 1: Go to Settings in your android P devices | |||
Step 2: Tap on About phone under system section | |||
Step 3: Scroll down until end of the page and tap on '''Build number''' 7 times | |||
Now you can view this message on your device screen: You are now a developer! You can check developer mode settings in android 9.0 using below settings. | |||
Step 4: Go to settings > System > Developer options | |||
If disable developer options in android 9.0 device. | |||
Step 5: Enable developer mode in your device | |||
Step 6: Press OK to activate it | |||
Now we can enable USB debugging from the Developer options. | |||
Trouble shooting: [https://exceptionshub.com/android-debug-bridge-adb-device-no-permissions-duplicate.html Android Debug Bridge (adb) device – no permissions] | |||
=== Run ADB Commands on Android Without a Computer === | |||
[https://www.makeuseof.com/run-adb-android-without-computer/ How to Run ADB Commands on Android Without a Computer] | |||
=== Check connected devices by '''adb''' (under the same network) === | |||
* [http://www.androidcentral.com/android-201-10-basic-terminal-commands-you-should-know 10 shell commands] | |||
* https://developer.android.com/studio/command-line/adb.html and [https://developer.android.com/studio/releases/platform-tools.html SDK Platform Tools] download page | |||
Enable USB debugging on your device first. Before this command can be used, we shall enable '''USB debugging''' from the 'Developer option' page. The 'Developer option' page is under Setting but is hidden. To make this screen visible, follow the instruction on http://developer.android.com/tools/device.html. That is, go to Settings > About phone and tap Build number seven times. Return to the previous screen to find Developer options at the bottom (tested on both of my Samsung S3, Nexus 9, ...). | |||
Before we can use adb, the android phone will ask for a permission. Press 'OK'. | |||
If the android devices are connected to your computer using a USB cable, you can check if the connection is successful. | |||
<pre> | <pre> | ||
$ sdk/platform-tools/adb devices | $ sdk/platform-tools/adb devices | ||
Line 79: | Line 1,477: | ||
</pre> | </pre> | ||
== | If the android devices are connected to the same network but not on your computer, use | ||
<pre> | |||
$ adb tcpip 5555 | |||
$ adb connect device_ip_address | |||
# At the end | |||
$ adb disconnect <ip>:<port> | |||
</pre> | |||
Note: on new Android SDK downloaded from http://developer.android.com/sdk/index.html, the adb command is under | |||
<pre> | |||
Android/Sdk/platform-tools/ | |||
</pre> | |||
directory. | |||
To list packages | |||
<pre> | |||
$ adb shell pm list packages | |||
package:com.amazon.mShop.android.shopping | |||
package:com.skype.raider | |||
package:com.android.cts.priv.ctsshim | |||
... | |||
$ adb shell pm list packages | grep "explorer" | |||
package:com.skyjos.apps.fileexplorer | |||
package:pl.solidexplorer2 | |||
</pre> | |||
List files | |||
<pre> | |||
adb shell ls /sdcard/Downloads | |||
</pre> | |||
To copy files from phone to computer | |||
<pre> | |||
adb pull "/sdcard/Downloads/video.mp4" D:\Downloads | |||
</pre> | |||
=== 'Download' folder on Android === | |||
<pre> | |||
# tested on Oreo 8.0 | |||
$ sudo adb shell ls /sdcard/Download | |||
$ sudo adb push ~/Downloads/xxx /sdcard/Download/ | |||
$ sudo adb shell # interactively | |||
bullhead:/ $ ls | |||
bullhead:/ $ cd /sdcard | |||
bullhead:/sdcard $ ls | |||
AirWemo DCIM MyCarTracks Recorders camera-p.jpg | |||
Alarms Download Notifications Ringtones dianxin | |||
Android Movies Pictures XuiteMusic recordings | |||
CamScanner Music Podcasts backups | |||
</pre> | |||
Then turn off '''usb debugging''' under '''developer options'''. | |||
=== How to copy an apk file out to PC === | |||
Use adb pull. For example, | |||
<syntaxhighlight lang='bash'> | |||
adb pull data/app/com.dotgears.flappybird-1.apk . | |||
adb pull sdcard/Download/SomeFile ~/Downloads/ | |||
</syntaxhighlight> | |||
Note that adding "/" to the beginning of "sdcard" or "data" is optional. | |||
=== How to put an apk file on device === | |||
<pre> | |||
adb push local remote | |||
</pre> | |||
Or use the '''adb install''' command to install an app. For example, | |||
<pre> | |||
adb install com.dotgears.flappybird-1.apk | |||
</pre> | |||
=== How to uninstall/delete apk files on devices === | |||
[https://www.makeuseof.com/uninstall-android-app-adb-system-apps-bloatware/ How to Uninstall Any Android App With ADB (Including System Apps and Bloatware)] | |||
<pre> | |||
adb shell ls data/app | |||
adb shell rm data/app/com.androidcan.asudoku.apk | |||
</pre> | |||
=== How to copy a apk out from devices === | |||
http://stackoverflow.com/questions/4032960/how-do-i-get-an-apk-file-from-an-android-device. For example, the adobe reader | |||
<pre> | |||
$ adb shell pm list packages | |||
$ adb shell pm path com.adobe.reader | |||
$ adb pull /data/app/com.adobe.reader-1.apk | |||
$ adb shell pm list packages | grep "explorer" | |||
package:com.skyjos.apps.fileexplorer | |||
$ adb shell pm path com.skyjos.apps.fileexplorer | |||
package:/data/app/com.skyjos.apps.fileexplorer-Jlj_chvDf2kYCSa_eFm6lA==/base.apk | |||
$ adb pull /data/app/com.skyjos.apps.fileexplorer-Jlj_chvDf2kYCSa_eFm6lA==/base.apk | |||
</pre> | |||
== Failed to install HelloWorld.apk on device (null) Error == | === Failed to install HelloWorld.apk on device (null) Error === | ||
http://stackoverflow.com/questions/5229906/android-failed-to-install-helloworld-apk-on-device-null-error | http://stackoverflow.com/questions/5229906/android-failed-to-install-helloworld-apk-on-device-null-error | ||
Solution: Try changing the ADB connection timeout. I think it defaults that to 5000ms and I changed mine to 10000ms to get rid of that problem. If you are in Eclipse, you can do this by going through Window -> Preferences and then it is in DDMS under Android. | Solution: Try changing the ADB connection timeout. I think it defaults that to 5000ms and I changed mine to 10000ms to get rid of that problem. If you are in Eclipse, you can do this by going through Window -> Preferences and then it is in DDMS under Android. | ||
=== 6 Android ADB Apps for Powerful Features Without Root === | |||
[https://www.makeuseof.com/tag/android-adb-apps/ 6 Android ADB Apps for Powerful Features Without Root] | |||
=== 5 Practical ADB Commands === | |||
[https://www.makeuseof.com/practical-adb-commands-android/ 5 Practical ADB Commands Every Android User Should Know] | |||
=== Downgrade an app === | |||
[https://www.howtogeek.com/how-to-downgrade-android-apps-keep-data/ How to Downgrade Android Apps to Older Versions (And Keep Your Data)] | |||
== Build without running an application == | == Build without running an application == | ||
Line 91: | Line 1,589: | ||
See [http://stackoverflow.com/questions/8057465/rebuild-apk-using-eclipse-without-run here]. In Eclipse menu, Windows -> Preferences. From this Preferences window: Android -> Build. Now uncheck "Skip packaging and dexing until export or launch. (Speeds up automatic builds on file save.)". From now on, as long as we save any changes in source files, the apk file will be recreated. | See [http://stackoverflow.com/questions/8057465/rebuild-apk-using-eclipse-without-run here]. In Eclipse menu, Windows -> Preferences. From this Preferences window: Android -> Build. Now uncheck "Skip packaging and dexing until export or launch. (Speeds up automatic builds on file save.)". From now on, as long as we save any changes in source files, the apk file will be recreated. | ||
== Modified the 'name' shown on Eclipse Package Explorer == | |||
Modify the name tag in <.project> file (hidden file). | |||
== Structure of an App project == | |||
Before we create a new project in Eclipse, we have to enter some information. | |||
* Application Name: the name that appears to users | |||
* Project Name: the name of project directory and the name visible in Eclipse | |||
* Package name: com.example.GUIDemo | |||
* Minimum Required SDK: API 8 | |||
* Target SDK: API 18 | |||
* Compile With: API 19 (By default, this is set to the latest version of Android available in your SDK) | |||
* Activity Name: MainActivity (will create <MainActivity.java> and MainActivity class) | |||
* Layout Name: activity_main (will create <activity_main.xml>) | |||
* Navigation type: None | |||
<pre> | |||
src +-- com.example.guidemo | |||
+-- MainActivity.java | |||
res +-- layout +-- activity_main.xml | |||
+-- values +-- strings.xml | |||
AndroidManitest.xml | |||
proguard-project.txt | |||
project.properties | |||
.project | |||
</pre> | |||
== Command Line == | |||
<pre> | |||
$ android update project -p . | |||
$ ant debug // create an .apk file | |||
$ adb install bin/your-project-name-debug.apk // only install, will not run | |||
</pre> | |||
== Debug with Eclipse line by line == | |||
* http://www.vogella.com/tutorials/EclipseDebugging/article.html | |||
* http://stackoverflow.com/questions/8551818/how-to-debug-android-application-line-by-line-using-eclipse | |||
== The Context Object == | |||
* See [http://stackoverflow.com/questions/3572463/what-is-context-in-android stackoverflow]. | |||
* Beginning android application book Chapter 2: Activities, fragments and intents -> Understanding Activities -> Displaying a Dialog Window. | |||
== Rotate AVD screen == | |||
# Enable NUMLOCK; | |||
# Open your emulator and press the 7 followed by 9 on the NUMPAD on the right side of your keyboard; | |||
== Dialog == | |||
* See Chapter 2 of Beginning Android 4 App Development -> Understanding Activities | |||
* http://www.vogella.com/tutorials/AndroidDialogs/article.html | |||
* onCreateDialog(int) method | |||
* '''AlertDialog()''', '''ProgressDialog()'''. | |||
== Intent == | |||
Linking activities using Intents. | |||
* See Chapter 2 of Beginning Android 4 App Development -> Linking Activities using Intents | |||
* http://www.vogella.com/tutorials/AndroidIntent/article.html | |||
* '''startActivity()'''. To pass data back from an activity, use '''startActivityForResult()''' and '''onActivityResult()'''. | |||
* '''Intent-filter''' is defined in AndroidManifest.xml file. Other activities that wish to call this activity will invoke it via the activity's name in intent-filter. | |||
* The '''category''' for the intent filter is android.intent.category.DEFAULT. You need to add this to the intent filter so that this activity can be started by another activity using the startActivity() method. | |||
* Activities in Android can be invoked by any applications running on the device through intent-filter. | |||
* The <intent-filter> element defines how your activity can be invoked by another activity. If another activity has the same filter name, then when you call the startActivity() method with the same android name in intent-filter, the Android OS will display a selection of activities. See Figure 2-12 in 'Beginning Android 4 App Development'. | |||
* (Continue above) If you check the 'Use by default for this action" item, then to clear the default, we need to go to the Settings application in Android and select Apps > Manage applications, and then selection the app name. Scoll down to the bottom and click the 'Clear defaults' button. | |||
== AndroidManifest.xml == | |||
* It names the Java package for the application. | |||
* It describes the components of the application — the activities, services, broadcast receivers, and content providers that the application is composed of. | |||
* Android components register '''intent filters''' staticially in the AndroidManifest.xml. | |||
* It determines which processes will host application components. | |||
* It declares the minimum level of the Android API that the application requires. | |||
= Android nerd ranch book = | |||
== 01_FirstApp_GeoQuiz Project == | |||
=== activity_quiz.xml === | |||
Note that | |||
* A layout is a '''resource''', a piece of your application that is not code. | |||
* To generate a resource ID for a widget, you include '''android:id''' attribute in the widget's definition. | |||
* There is a + sign in the values for android:id but not n the values for android:text. This is because you are ''creating'' the IDs and only ''referencing'' the strings. | |||
* Since we want to interact with 2 buttons in code, so only they need resource IDs. | |||
* All resource IDs can be found in <gen/com.example.geoquiz/R.java>. | |||
<pre> | |||
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | |||
android:layout_width="match_parent" | |||
android:layout_height="match_parent" | |||
android:gravity="center" | |||
android:orientation="vertical" > | |||
<TextView | |||
android:layout_width="wrap_content" | |||
android:layout_height="wrap_content" | |||
android:text="@string/question_text_view" | |||
android:padding="24dp" /> | |||
<LinearLayout | |||
android:layout_width="wrap_content" | |||
android:layout_height="wrap_content" | |||
android:orientation="horizontal"> | |||
<Button | |||
android:id="@+id/true_button" | |||
android:layout_width="wrap_content" | |||
android:layout_height="wrap_content" | |||
android:text="@string/true_button" /> | |||
<Button | |||
android:id="@+id/false_button" | |||
android:layout_width="wrap_content" | |||
android:layout_height="wrap_content" | |||
android:text="@string/false_button" /> | |||
</LinearLayout> | |||
</LinearLayout> | |||
</pre> | |||
=== strings.xml === | |||
<pre> | |||
<?xml version="1.0" encoding="utf-8"?> | |||
<resources> | |||
<string name="app_name">GeoQuiz</string> | |||
<string name="question_text_view">The Pacific Ocean is larger than the Atlantic Ocean.</string> | |||
<string name="true_button">True</string> | |||
<string name="false_button">False</string> | |||
<string name="correct_toast">Correct!</string> | |||
<string name="incorrect_toast">Incorrect!</string> | |||
<string name="menu_settings">Settings</string> | |||
</resources> | |||
</pre> | |||
=== QuizActivity.java === | |||
* Add two member variables to access the buttons (through resource IDs) | |||
* Notice the prefix '''m''' on the member variable names. | |||
* Import the class android.widget.Button for the buttons. It can be added by '''organizing imports'''. This can be done by keyboard shortcut Ctrl + Shift + O. | |||
* To get references to widgets, we use the '''Activity''' method: '''findViewById(int id)'''. | |||
* To set listeners (review Java!), use '''setOnClickListener(OnClickListener)''' method; something like | |||
<pre> | |||
mTrueButton.setOnClickListener(new View.OnClickListener() { | |||
@Override | |||
public void onClick(View v) { | |||
// Does nothing yet. | |||
} | |||
}); | |||
</pre> | |||
* Making toasts - a pop-up message. To create a toast, you call the method: '''makeText(Context context, int resId, int duration)'''. The 2nd parameter is the resource ID of the string that the toast should display. After created a toast, you call '''Toast.show()''' on it to get it on screen. | |||
So the complete java code looks like | |||
<pre> | |||
package com.bignerdranch.android.geoquiz; | |||
import android.app.Activity; | |||
import android.os.Bundle; | |||
import android.view.Menu; | |||
import android.view.View; | |||
import android.widget.Button; | |||
import android.widget.Toast; | |||
public class QuizActivity extends Activity { | |||
Button mTrueButton; | |||
Button mFalseButton; | |||
@Override | |||
protected void onCreate(Bundle savedInstanceState) { | |||
super.onCreate(savedInstanceState); | |||
setContentView(R.layout.activity_quiz); | |||
mTrueButton = (Button)findViewById(R.id.true_button); | |||
mTrueButton.setOnClickListener(new View.OnClickListener() { | |||
@Override | |||
public void onClick(View v) { | |||
Toast.makeText(QuizActivity.this, | |||
R.string.incorrect_toast, Toast.LENGTH_SHORT) | |||
.show(); | |||
} | |||
}); | |||
mFalseButton = (Button)findViewById(R.id.false_button); | |||
mFalseButton.setOnClickListener(new View.OnClickListener() { | |||
@Override | |||
public void onClick(View v) { | |||
Toast.makeText(QuizActivity.this, | |||
R.string.correct_toast, Toast.LENGTH_SHORT) | |||
.show(); | |||
} | |||
}); | |||
} | |||
@Override | |||
public boolean onCreateOptionsMenu(Menu menu) { | |||
// Inflate the menu; this adds items to the action bar if it is present. | |||
getMenuInflater().inflate(R.menu.activity_quiz, menu); | |||
return true; | |||
} | |||
} | |||
</pre> | |||
== 02_MVC_GeoQuiz == | |||
Works. | |||
== 03_ActivityLifecycle_GeoQuiz == | |||
Crash AVD for some reason. The whole practice is the same as Chapter 2 in Beginning Android 4 Application Development (the code works there). | |||
== 05_SecondActivity_GeoQuiz == | |||
== 07_UIFragments_CriminalIntent == | |||
* One critical difference between the fragment lifecycle and the activity lifecycle is the fragment lifecycle methods are called by the hosting activity, not the OS. | |||
= Amazon Devices = | |||
* [http://www.amazon.com/gp/help/customer/display.html?nodeId=201859060 2nd generation fire tv features a microSD card port] | |||
* [https://www.howtogeek.com/delete-amazon-prime-watch-history/ How to Delete Amazon Prime Watch History] | |||
== Fire TV == | |||
* http://liliputing.com/2015/08/sideload-apps-on-an-amazon-fire-tv-with-just-a-usb-drive-and-an-app.html | |||
== Fire Tablet == | |||
* http://www.howtogeek.com/232726/how-to-install-the-google-play-store-on-your-amazon-fire-tablet/ | |||
* http://www.howtogeek.com/282425/how-to-install-the-google-play-store-on-the-amazon-fire-hd-8/ | |||
* http://www.howtogeek.com/270382/how-to-make-the-amazon-fire-tablet-more-like-stock-android/ | |||
* https://liliputing.com/2016/11/playing-fire-hacking-amazons-50-fire-tablet.html (11/24/2016) | |||
* [https://youtu.be/Z9vwFKoFcLo Easily Turn Your Fire Tablet Into A Real Android Tablet! HD10 HD7 HD8] 2021 | |||
== Move Apps to SD Card == | |||
[https://www.howtogeek.com/834855/how-to-move-apps-to-sd-card-on-an-amazon-fire-tablet/ How to Move Apps to SD Card on an Amazon Fire Tablet] | |||
= Android TV box = | |||
* [https://www.osnews.com/story/135739/amazon-ships-android-tv-device-with-malware/ Amazon ships Android TV device with malware] | |||
* [https://www.makeuseof.com/tag/essential-android-tv-apps/ The 20 Best Android TV Apps Worth Installing ASAP] | |||
= Android + chroot + Ubuntu = | |||
* [http://liliputing.com/2016/02/maruos-claims-to-turn-your-android-phone-into-a-linux-desktop.html MaruOS claims to turn your Android phone into a Linux desktop] | |||
= Transform Your Android Device into a Linux Desktop = | |||
[https://mrs-t.medium.com/transform-your-android-device-into-a-linux-desktop-110a3d084ac6 Transform Your Android Device into a Linux Desktop] | |||
= Access from Ubuntu: MTP = | |||
[https://www.debugpoint.com/how-to-access-android-devices-internal-storage-and-sd-card-in-ubuntu-linux-mint-using-media-transfer-protocol-mtp/ How to Access Android Devices Internal Storage and SD Card in Ubuntu, Linux Mint using Media Transfer Protocol (MTP)] | |||
= Phone bands = | |||
* [https://www.phonearena.com/news/Cheat-sheet-which-4G-LTE-bands-do-AT-T-Verizon-T-Mobile-and-Sprint-use-in-the-USA_id77933 Cheat sheet: which 4G LTE bands do AT&T, Verizon, T-Mobile and Sprint use in the USA?]. Bands 66/71 for [https://findanyanswer.com/what-band-does-tmobile-use tmobile] | |||
* [https://play.google.com/store/apps/details?id=net.simplyadvanced.ltediscovery&gl=US LTE Discovery] app. | |||
= MVNOs = | |||
* [https://www.tomsguide.com/reference/mvnos-what-are-they-and-what-are-the-best-options MVNOs: What are they and what are the best options?] | |||
* [https://www.howtogeek.com/which-mvnos-use-t-mobiles-network/ Which MVNOs Use T-Mobile's Network?] Metro by T-Mobile, Mint, Tello, Ting, TextNow. | |||
* T-mobile acquired Mint though sale has not finalized | |||
* Visible is powered by the Verizon network | |||
* Red Pocket is powered by the at&t, T-mobile & verizon. | |||
= Samsung = | |||
* [https://www.makeuseof.com/tag/s-pen-features-galaxy-note/ 10 Clever Ways to Use the S Pen on a Samsung Galaxy Phone] | |||
* [https://lifehacker.com/woot-is-selling-massively-discounted-samsung-refurbishe-1850830489 How to select a samsung phone] | |||
* [https://www.makeuseof.com/samsung-galaxy-features-prevent-switch-to-google-pixel/ These 6 Samsung Galaxy Features Stop Me From Switching to Google Pixel] | |||
= VOIP = | |||
* https://www.phonevalidator.com/ | |||
* https://www.freecarrierlookup.com/ from [https://www.reddit.com/r/VOIP/comments/pq9jg9/how_to_see_if_a_number_is_a_voip_number/ How to see if a number is a voip number?] | |||
= GSM (open), CDMA (not open) = | |||
Sprint and Verizon are the primary CDMA carriers, while T-Mobile and AT&T are the two primary GSM carriers. | |||
GSM is generally open; CDMA is not. Basically, neither Sprint nor Verizon offer options for customers to bring their own phones. GSM carriers—like AT&T, T-Mobile, MetroPCS, and US Cellular, for example—are pretty “open.” You can take most modern GSM smartphones, drop a SIM card from one of the aforementioned carriers in it, and it should just work, no matter where you bought it from. | |||
See [https://www.makeuseof.com/cdma-vs-gsm/ CDMA vs. GSM: What's the Difference and Which Does Your Phone Use?] | |||
[http://www.howtogeek.com/250404/are-cheap-android-phones-worth-it/ Are Cheap Android Phones Worth It?] | |||
[https://www.pcmag.com/news/t-mobiles-new-600mhz-band-71-what-you-need-to-know T-Mobile's New 600MHz Band 71: What You Need to Know] | |||
[https://www.pcmag.com/news/best-cheap-phone-plans The Best Cheap Phone Plans for 2020] | |||
[https://bestmvno.com/compare/data-only-plans/ Data Only Plans] | |||
[https://www.ebay.com/itm/133058476404 $5/Mo Red Pocket Prepaid Wireless] 100 Talk 100 Text 500MB | |||
Tracfone Prepaid Wireless Smartphone SIM $60 per year. 1200 Min,1200 Txt, 3GB Data. [https://slickdeals.net/f/14944247-tracfone-1-year-prepaid-smartphone-plan-w-1200-min-1200-txt-3gb-data-free-shipping-39-99?page=2#commentsBox Didn't use it for months and when I actually needed it, guess what it was deactivated... I've had TF cancel my plan in as little as 3 months when I didn't use a parked number... Redpocket has no usage requirement... you can use 611611 in message app type one word (e.g. 'usage', 'check', ...) to check mins: DATA , to get all 3 parts of remining time]. [https://slickdeals.net/f/14944247-tracfone-1-year-prepaid-smartphone-plan-w-1200-min-1200-txt-3gb-data-free-shipping-39-99?page=5#commentsBox Tracfone's terms of service]: TracFone Wireless reserves the right to discontinue service and deactivate any TRACFONE handset for which there is no voice, text or Data Services usage for a period of twelve (12) consecutive months. [https://slickdeals.net/f/14963669-tracfone-moto-g-power-99-dollars-after-coupon-with-1-year-service-plan-1500-1500-1500-99-96-ebay-tracfone-store?page=8#commentsBox Comes with Verizon sim for service plan. After year of service you can request unlock from TF (can be done online). Use code to unlock. Replace TF sim with T-mo sim & reboot. Took me just a few minutes when I did it last year. Remember to use phone occasionally for calls or texts or data (not just Wi-Fi), TF requires some usage every month or two to keep number active.] '''They let you unlock a few days (1-2 weeks) before the plan ends (using the original sim card). So set a reminder so you don't have to add extra money to unlock.''' | |||
[https://slickdeals.net/f/14944247-tracfone-1-year-prepaid-smartphone-plan-w-1200-min-1200-txt-3gb-data-40-free-shipping?src=frontpage Tracfone 1-Year Prepaid Smartphone Plan w/ 1200 Min, 1200 Txt & 3GB Data $40]. Read the community Wiki. | |||
[https://howardforums.com/showthread.php/1905728-how-to-tell-if-tracfone-is-AT-amp-T-or-verizon Look at the SIM number. The first six numbers of the SIM ID determine the carrier: 890126 = T-Mobile, 890141 = AT&T, 891480 = Verizon.] | |||
[https://www.fcc.gov/sites/default/files/tracfone_phone_unlocking_program.pdf TracFone Phone Unlocking Program] from fcc.gov. [https://www.unlockbase.com/blog/how-to-unlock-tracfone-devices/ How to Unlock TracFone Devices] | |||
[https://www.wikihow.com/Unlock-TracFone-Mobile-Phones How to Unlock TracFone Mobile Phones] | |||
[https://support.tracfone.com/expresshelp/3091613 tracfone support page] which links to [https://www.tfwunlockpolicy.com/wps/portal/home/!ut/p/a1/04_Sj9CPykssy0xPLMnMz0vMAfGjzOK9LV0tDC0NDL39zX1NDBxDHb2dnLy9DAwMzPXD9aPASgxwAEcD_eDUPP2C7LxyAP8WlbU!/ Unlocking Policy] page from tfwunlockpolicy.com. It works! | |||
[https://slickdeals.net/f/17029348-139-99-40-with-one-month-service-samsung-galaxy-s23-fe-from-metro-by-t-mobile?page=17#commentsHeader There is no email for unlocking. Either the unlock option is in the phone menu or from manufacturer/brand ( iPhone or Pixel) automation system] | |||
[https://www.consumerreports.org/electronics-computers/cell-phones/how-to-unlock-your-phone-from-any-major-carrier-a2778672129/ How to Unlock Your Phone From Any Major Carrier] | |||
== GSMA, GSMT == | |||
* [https://help.redpocket.com/what-networks-does-red-pocket-mobile-offer What networks does Red Pocket Mobile offer?] | |||
** GSMA: This network offers the largest GSM coverage in the US. This network works with most AT&T-compatible, GSM unlocked and CDMA LTE unlocked devices. | |||
** '''GSMT''': This network works with most T-Mobile-compatible, GSM unlocked and CDMA LTE unlocked devices | |||
** CDMA: This network works with most Verizon-compatible LTE devices. | |||
* If you already have a 5G-ready device, you’re more likely to get 5G coverage with the [https://www.whistleout.com/CellPhones/Reviews/red-pocket-review GSMT network rather than the GSMA network]. | |||
* [https://slickdeals.net/f/16912936-10-mo-red-pocket-360-day-prepaid-plan-unimtd-everything-gsma-5gb-gsmt-cdma-3gb-120 360-Day Red Pocket Prepaid Plan] | |||
== APN == | |||
When I activate a new redpocket plan, the calling and texting works but no internet. After I switch APN from 'Access Point_3' to 'T-Mobile US', the internet works. The Mobile data icon should show '''LTE'''. | |||
The APN setting can be accessed from Settings > Network & internet > Mobile network > Advanced > Access Point Names. | |||
[https://help.redpocket.com/setup-your-activated-gsmt-sim-card Activated? Setup your GSMT SIM line] from redpocket.com. PS. The instruction does not work. Just select prepopulated 'T-Mobile US' one will work. | |||
= sim card ID = | |||
[https://twigby.zendesk.com/hc/en-us/articles/213023837-How-can-I-find-my-SIM-card-number-ICCID-on-my-Android-phone- How can I find my SIM card number (ICCID) on my Android phone?] | |||
== Changing SIM Card == | |||
[https://techwithtech.com/changing-sim-card-without-turning-off-phone/ Changing SIM Card Without Turning Off Phone: Safe?] | |||
== eSIM == | |||
* [https://www.esim.net/helpdesk/different-kinds-of-esims/ Different Kinds of eSIMs], [https://esim.holafly.com/how-to/esim-phones/ eSIM Supported Phones list | Updated January 2022] | |||
* [https://www.makeuseof.com/why-regret-switching-to-esim/ I Regret Switching to an eSIM: These Were the Biggest Drawbacks] | |||
= Google Pay = | |||
[https://www.howtogeek.com/352615/everything-you-can-do-with-google-pay/ Everything You Can Do With Google Pay], [https://www.howtogeek.com/703524/how-to-send-someone-money-with-google-pay/ How to Send Someone Money with Google Pay] | |||
= Google Smart Lock = | |||
[https://www.howtogeek.com/354482/what-is-google-smart-lock-exactly/ What is Google Smart Lock, Exactly?] | |||
= Change ring volume = | |||
[https://support.google.com/android/answer/9082609 Change volume, sound, & vibrate settings]. Settings -> Sound & vibration -> Adjust "Ring & notification volume". | |||
= Smartwatch = | |||
* [https://help.misfit.com/hc/en-us/categories/360002150453-Vapor-X Misfit Vapor X] | |||
* Fitbit versa 2 | |||
** [https://www.makeuseof.com/tag/fitbit-fitness-tracking-tips/ 13 Fitbit Fitness Tracking Tips You Should Be Using] | |||
** [https://help.fitbit.com/articles/en_US/Help_article/1379.htm What are Active Zone Minutes or active minutes on my Fitbit device?] | |||
** [https://lifehacker.com/health/what-are-zone-minutes-and-why-does-fitbit-sometimes-double-them What Are ‘Zone Minutes,’ and Why Does Fitbit Sometimes Double Them?] | |||
** [https://www.myhealthyapple.com/why-the-fitbit-app-shows-get-in-your-zone-message/ Why the Fitbit app shows “Get in Your Zone” message] | |||
** [https://www.myhealthyapple.com/fitbit-active-zones-and-why-your-active-zone-minutes-matter/ Forget 10,000 steps a day! How to use Fitbit active zone minutes and why they matter] | |||
** [https://community.fitbit.com/t5/Charge-4/Zone-Minutes-and-Heart-Rate-Zones/td-p/4293218 Heart Rate Reserve (HRR) method] | |||
** [https://help.fitbit.com/articles/en_US/Help_article/1866.htm Why won't my Fitbit device sync?] The instruction of "If your device doesn't sync" helps ! | |||
** [https://www.howtogeek.com/fitbit-daily-readiness-score-no-longer-requires-a-subscription/ This Excellent Fitbit Feature No Longer Requires a Subscription] | |||
* Why weather was not working but other fitness statistics were synced? | |||
** Check if location services are turned on for the Fitbit app | |||
** Settings -> App settings -> Turn on "Automatic location". |
Latest revision as of 16:38, 20 September 2024
SDK
http://developer.android.com/sdk/index.html#ExistingIDE
Redhat
At the step of Running your app I cannot run app from Eclipse. The command line way does not work.After several tries, it seems the RHEL does not have an updated Ant package (currently it is 1.7 but I need 1.8). Give up.
Ubuntu
Download the bundle version. The file name I got is <adt-bundle-linux-x86_64-20140321.zip>.
On 64-bit Ubuntu, we need to run
sudo apt-get install libstdc++6:i386 lib32z1 lib32ncurses5 lib32bz2-1.0
For both 32-bit and 64-bit, we need to get openjdk
sudo apt-get install openjdk-6-jre openjdk-6-jdk icedtea6-plugin
Then uncompress <adt-bundle-linux-xxx.zip> and run the file <eclipse> from either file manager or command line. It just works!
We can furthermore set up the PATH variable by editing ~/.bashrc file.
export PATH=$PATH:~/binary/adt-bundle-linux-x86_64-20140321/sdk/platform-tools/ export PATH=$PATH:~/binary/adt-bundle-linux-x86_64-20140321/sdk/tools/ export PATH=$PATH:~/binary/android-ndk-r9d/
Then source the file by
source ~/.bashrc
A good reference is https://help.ubuntu.com/community/AndroidSDK.
To quickly test NDK, go to the samples/hello-jni directory in NDK. Type the command ndk-build. If the build is successful, it proves that the NDK environment is set up correctly.
Android Studio
After downloading & installing Android Studio, we run the following command to launch it (the first time installation will pop up the 1st screenshot). See <android-studio/install-Linux-tar.txt> file.
$ ~/Downloads/android-studio/bin/studio.sh
The adb utility's location is located uner ~/Android/Sdk/platform-tools (see the 4th screenshot).
Another way is install is to use 'snap'; see https://snapcraft.io/android-studio
Windows
Emulation on x86
- The best programs to run Android apps on your Windows PC (Oct 19, 2016)
- 3 Ways to Run Android Apps on Windows (Nov 2019)
Emulators for playing games
- The 7 Best Lightweight Emulators to Play Android Games on PC and Mac
- MEmu
- NoxPlayer
- BlueStacks
- LDPlayer
- GameLoop
- MuMu Player
- Phoenix OS
- How to Play Android Games on Windows 11 With Google Play Games
Waydroid
- https://github.com/waydroid/waydroid
- Adding Android Apps To Your Linux with Waydroid
- Install Android Apps on Ubuntu/Linux (APK & Google PlayStore) 5/24/2024
Anbox
How to Run Android Apps and Games on Linux
No emulation layer like QEMU is necessary.
Anbox: How To Install Google Play Store And Enable ARM (libhoudini) Support, The Easy Way Aug 2018
How to Run Android Apps on Ubuntu Linux with Anbox. I followed the instruction and it works to install the Airdroid app apk (Jan 1, 2019).
$ anbox session-manager # Open a new terminal $ ~/Android/Sdk/platform-tools/adb install Downloads/[email protected] * daemon not running; starting now at tcp:5037 * daemon started successfully Success
However, I can't test Airdroid on PC. CBSNews and Google Chrome does not work:( Firefox Focus works (x86 version from https://www.apkmirror.com/)
Android-x86
- This isn’t an emulator that lets you run Android within Windows or another operating system.
- Install Android 8.1 Oreo on Linux To Run Apps & Games
- Install Android 8.1 Oreo in Virtual Machine: VMware and VirtualBox. It works with Android 9.0r2 though it is slow. Be sure to follow the instruction to edit the boot option. And inside Android we still need (virt)wifi in order to have an access to internet. Note Google Play store is even installed by default.
- At the GRUB screen, replace “quiet” parameter with “nomodeset xforcevesa”, then press “Enter” to save and press “b” button to boot.
- Sadly I cannot install the app "Taiwan Radio" or "BBC News" by using either apk file or through Play Store.
Docker container
Run Android In Docker with this Container!
Bliss
Bliss OS 14 Alpha lets you run Android 11 on a PC
Android Studio
- Download the Linux 64 bit version <android-studio-ide-***-linux.zip> and extract it to the home folder. Launch the binary by
cd ~/android-studio/bin ./studio.sh
- How to Setup Android Emulator using Android Studio
- Install the emulator, Android virtual devices and Run an app on the Android emulator from the Android Studio (Tools > AVD Manager)
- Android Studio: /dev/kvm device permission denied
sudo adduser yourname kvm
Log out and back in for the permissions to take effect.
- Android Studio: /dev/kvm device permission denied
- How to install an apk on the emulator in Android Studio?. Hint: drag the apk to the AVD.
- How to control the device storage space?
- I created a Nexus 7 AVD (7 inch). Downloaded apk files from apkpure.com. It contains version information and has updated.
- CM Browser, PDF Suite, ES File Explorer, Pocket , Feedly , CBS News (sound works too), Fain TV work.
- Kindle, Tunein, Firefox Focus, Dophin Browser, Puffin, FF, ... can't be installed. Error message "INSTALL_FAILED_NO_MATCHING_ABIS". The problem is related the emulator that uses the Intel architecture .
- The default AVD internal storage is kind of small (800MB as I tested Nexus 7). We can increase it by editing its configuration. See screenshots here. Click the Advanced Setting and move the scroll bar down to get RAM, VM heap, Internal storage and SD card.
Windows Subsystem for Android (WSA)
Windows11與Android完美融合,不用再裝模擬器!
Remix
https://www.reddit.com/r/RemixOS/comments/40ahkc/is_it_possible_to_run_remix_os_on_virtualbox_if/
Slowww.
Phoenix
- https://liliputing.com/2017/03/phoenix-os-2-0-alpha-released-android-7-1-dekstop-os.html
- https://liliputing.com/2017/07/remix-os-fades-away-phoenix-os-keeps-android-desktop-os-alive-v2-1-0-release.html
BlueStacks
Runs on Windows and Mac. Free.
AMIDuOS
$10 to keep. Work on Windows not Linux. Virtual Machine. Read this article from PCWorld.
Genymotion
Genymotion is a complete set of tools that provides a virtual environment for Android. Genymotion is much better than the ADV included in Android SDK. Before we use download/use it, we need to register.
For some reason, on my Ubuntu 12.04, I need to run the following.
sudo apt-get install ia32-libs
The genymotion can be integrated into Eclipse. The document about genymotion can be found on https://cloud.genymotion.com/page/doc/
Android alternatives
5 De-Googled Android-based Operating Systems to Free Your Smartphone from Google and other Big Tech: LineageOS, CalyxOS, GrapheneOS, /e/OS, CopperheadOS.
LineageOS
- LineageOS: All You Need to Know About the Most Popular Android ROM
- How to Install LineageOS on Android
- How to Install LineageOS on Your Android Device
- Video
Qt + Android
Installation
- http://qt-project.org/doc/qt-5/android-support.html
- http://qt-project.org/doc/qtcreator-3.0/creator-developing-android.html for the Qt creator configuration for Android development
- http://blog.colundrum.eu/post/77718565757/how-to-qt5-2-1-for-android-xubuntu-64-bit-14-04-lts-deve
- https://blog.qt.digia.com/blog/2013/07/23/anatomy-of-a-qt-5-for-android-application/
- KDAB episode1 episode2 episode3
- http://gennon.wordpress.com/2013/06/23/deploy-qt-to-android/ Windows OS setup
- http://www.jjoe64.com/2014/03/tutorial-qt-for-android-set-up-sdk-and.html Linux OS setup
We can install requirements of Qt 5 by
- SDK -> No need to download a special copy. Just use adt-bundle-linux-x86-2013xxxx one.
- Apache Ant -> sudo apt-get install ant
- NDK -> android-ndk-r9c-linux-x86.tar.bz2. Use tar -xjvf android-ndk-r9c-linux-x86.tar.bz2 to extract.
- Download qt-linux-opensource-5.2.0-android-x86-offline.run and install it into a new location, eg ~/Qt5.2.0Android (Cannot be the same as Desktop version).
- On a new machine, we need to install opengl library as instructed here and here.
sudo apt-get install mesa-common-dev sudo apt-get install libglu1-mesa-dev -y
The Qt needs to change the setting from Tools > Options > Android where we can specify the locations of Android SDK, Android NDK, Ant and JDK. On Tools > Options > Devices, we can change the Device from default (Local PC) to Run on Android. See the instruction on qt.project.org. Basically we go to project's setting to do changes. It does take a little longer to get the app on device.
Test Installation
We use qt-opensource-linux-x64-android-5.2.1.run to install Qt to ~/qt-5.2.1-Android directory. Note that this installer includes Qt Creator which has preset options. So this is preferred than our other separated installed Qt Creator.
We shall also need to follow episode 3 to set up SDK, NDK, JDK and Ant directories in Qt Creator.
After that, we can create a default Qt Quick application. Before we Run Debugging, we shall also
- Change project's setting to make sure Android for armeabi-v7a Kit is added to the project.
- Connect a physical Android device to our computer.
If everything goes well, the Qt app will be deployed to the connected Android device.
If we want to specify the API level, we can select Project > Run > Details > Deploy configurations. See http://qt-project.org/doc/qtcreator-3.0/creator-deploying-android.html
More QML examples can be found in http://qt-project.org/doc/qt-4.7/qdeclarativeexamples.html
Two official Android examples (Quick Forecast & Flyingbus)can be found at https://blog.qt.digia.com/blog/2013/12/10/cross-platform-applications-in-ios-and-android-stores-with-qt/
Help, Applications
- Qt Quick 2. Quick Forecast with Source code
- Tutorial from qt-project.org using Qt Creator 2.8.
- http://doc-snapshot.qt-project.org/qdoc/android-support.html
- http://blog.qt.digia.com/blog/2013/07/23/anatomy-of-a-qt-5-for-android-application/
- http://blog.qt.digia.com/blog/category/android/
NDK
Following are steps to create Android App with NDK.
- Create a new folder: jni
- Create a new file under jni: <hello.c>
- Create a new file under jni: <Android.mk>
- Open a shell & go to jni folder. Type ndk-build to generate .so files
- Edit <MainActivity.java>
- Run as Android Application.
The "hello-jni" is the hello world example. Chapter 1 in Android NDK Cookbook is the same example with simpler code.
Books/Tutorials
http://www.cprogramming.com/android/android_getting_started.html
How to connect your android device on Linux
- https://www.howtoforge.com/tutorial/how-to-connect-your-android-device-on-linux/
- GSConnect Updated With Command Line Interface, Wayland Clipboard Support (Experimental)
7 Fixes When Your Android Phone Won’t Connect to Your Computer
7 Fixes When Your Android Phone Won’t Connect to Your Computer
Online resource
Android Programming: The Big Nerd Ranch Guide
It seems the solution files still have bugs. For example in Chapter 1 "01_FirstApp", the <layout/activity_quiz.xml> file should have
android:text="@string/question_text_view"
instead of
android:id="@+id/question_text_view"
within <TextView> tag.
- Android Cookbook. Source code on github.
<AndroidProgramming.zip>
Beginning Android 4 Application Development
<Source_code_download_for_Beginning_Android_4_AD.zip>
Android Tutorials
- Android Development for Beginners and Developing Android Apps from Udacity. The web-based Android (XML) visualizer on http://labs.udacity.com/android-visualizer/#/android/ is cool. The for-beginner course teaches in a fun, animated & slow pace. In lesson 1, it teaches UI development, like XML, TextView, ImageView & Layout.
- javacodegeeks.com
- mkyong.com
- TheNewBoston and another author's website
Java Books
- Head First Object-Oriented Analysis and Design
- Head First Design Patterns
Material Design
Blogs
Google store alternatives
7 Best Google Play Store Alternatives for Android
F-Droid
What Is F-Droid, and Can It Replace the Google Play Store?
Aptoide
- https://aptoide.en.aptoide.com/app
- https://en.wikipedia.org/wiki/Aptoide. In 2011, F-Droid was forked from Aptoide.
AuroraOSS
Useful Apps
Apps ranking
The 7 Best Websites to Check Android App Rankings
Sideload apps
How to Manually Install or Sideload Apps on Android
Install unknown apps
How to Install Apps from Unknown Sources on Android. Settings -> Special app access -> Install unknown apps.
Home screens/Launcher
- Which launcher am I using?
- Settings - Apps - Default Apps - Home app
- "One UI Home" on Galaxy tab s6 lite.
- Common Android launchers
- Smart Launcher 6
- Nova Launcher
- Action Launcher
- Niagara Launcher
- Microsoft Launcher
- Hyperion Launcher
- How to Get Started with Android’s Home Screens
- 9 Essential Apps to Personalize Your Android Home Screen
Alarm
How to Create Automated Daily Routines on Your Android
Best Timer
The 7 Best Timer Apps for Android
Line
10 Helpful LINE App Tips And Tricks
Strangely the Chat settings on my Robin (Android 7.1.1) does not have "Import chat history" option. Also "Export chat history" only has 'Export his chat's history as a text file' option.
I found it. Go to Settings > Chats. At the top, it shows "Back up and restore chat history". You can back up to Google Drive (it says Backed up chat history is saved on Google Drive and can be restored if you lose your device or get a new one) and restore from a google account. My testing shows the backup size is only 148KB. The backup is stored under Google Drive > Backups > "Robin backup".
(2022/12/10) I need to create a backup PIN (6 digits) in order to back up/restore. Backup size is still small 354kB though I'm sure where is it saved on G. Drive.
(2023/9/4) If I switch my sim card, LINE will ask me to update my phone number according to my current SIM card phone number. So I don't need to remember to update it.
Tasker
Scan QR code
How to Scan QR Codes on an Android Phone
Syncthing: sync without cloud services
- http://pcworld.com/article/3195024/linux/sync-your-files-for-free-and-maintain-privacy-using-open-source-syncthing.html
- https://docs.syncthing.net/intro/getting-started.html
- https://opensource.com/article/18/9/take-control-your-data-syncthing
Read-it-later
- Eight of the Best Read-it-later Apps to Help You Navigate Your Backlog
- Omnivore, Omnivore: An Open-Source Read-it-Later App Like Pocket. 2023/8
Google's New Reading Mode
You Should Enable Google's New Reading Mode for Android
ebook reader
I am using Book Reader on non-eReader device.
Moon+ Reader
PDF reader
Adobe
EBookDroid
Crop function. Swipe from RHS -> Book Settings -> Crop pages (auto) or Manual crop.
Foxit PDF
Crop function. See the 2nd icon (a folder with two circles) on menu at the bottom.
Pages can go left-and-right. A good thing is the bottom can show the page number (its position also changes from left to right).
Xodo PDF Reader & Editor*
The main control icon is a folder at the top menubar.
Crop function is most powerful. It has 3 choices (automatically, manually and remove all page cropping). If I choose manually, it shows a rectangle on each page so I can see if my adjustment is right on every pages. In the cropping dialog, we can be applied it to the current page, all pages or on even pages. Note 1. cropping is reversible 2. rendering is a little slow but it is OK.
By default pages changes from left-to-right. But we can enable 'Vertical Scrolling'. There is only a small gap when we see the transition between 2 pages. That is, pages go up-and-down. Left-bottom corner will the current page number.
Wish there is a function to fit pages by width. An alternative way is to manually zoom in until the pages (white background) fill the width of the screen. Now when we scroll pages, it won't shift pages to left or right if the finger does not go straight up or down.
Bitcoin
The 7 Best Bitcoin Wallets in 2021
Games
- 20 classic games you can play on your Android phone
- 10 games to bring on your next trip
- The best Android games for your Chromebook
- 11 Apps to Kill Boredom While Upgrading Yourself at the Same Time
- Bitcoin Flip (web, iOS, Android)
- The 10 Best Free Mobile Games With NO Ads or In-App Purchases
Emulation
Retroarch for Android – The Complete Guide
How to Play Classic Super Mario Games on Your Android Device
The 13 Best Android Emulators for Retro Gaming
- RPCS3 - PlayStation 3. Tekken 6.
- PPSSPP
- Dolphin - GameCube, Wii
- PCSX2 - PS2
- CEMU - WiiU
Games with controller support
3 Ways to Find Android Games with Controller Support
Offline games
Hidden Game
Go to Settings > About phone, then tap the Android version repeatedly until a stylized "N" logo appears. Press the N icon repeatedly and a game of Flappy Android will eventually appear.
http://www.howtogeek.com/269207/how-to-enable-android-nougats-cat-collecting-easter-egg/
Game for your brain
Tennis games
Games to kill time
- 10 Oddly Satisfying Smartphone Apps You Can Play to Kill Time
- Choose Your Puzzle! These Mobile Collections Offer a Wide Variety
- Got a Few Minutes? 15 Best Android Games for Killing Time
Game controller
- How to Connect a Controller to an Android Phone or Tablet
- The Best Mobile Games With Controller Support
8Bitdo Zero 2
- Using 8Bitdo Zero 2 as a BT clicker
- Using the 8BitDo Zero 2 Remote with ANKI
- Youtube controller
- Start + R (to enter keyboard mode)
- Enter 0000 on Android virtual keyboard to pair the device
- I was able to use Left/right button to skip backward/forward and Y button to pause/play. No remapping is necessary.
Files
Fast file sharing without internet. Securely send videos, apps, and more to nearby friends who have Files by Google.
Files Go
Files Go is a new storage manager that helps you free up space on your phone, find files faster, and share them easily offline with others. It is like Apple's AirDrop; share your pictures, videos, documents, or apps with others nearby who also have the app. With speeds up to 125 Mbps
KDE Connect and GSConnect
- https://kdeconnect.kde.org/download.html
- https://play.google.com/store/apps/details?id=org.kde.kdeconnect_tp
- Top Things To Do After Installing Ubuntu 18.04 Bionic Beaver To Make It Your Own
No iOS app for KDE ConnectHow to Connect Your iPhone to Your Linux PC Using KDE Connect- Copy and paste clipboard items
- Share files and URLs from any app
- Use your iPhone or iPad's screen as a touchpad for your computer
- Control a laser point on your Linux PC using your iPhone/iPad during presentations
- Execute remote commands on your PC from the phone
- How to Use Your Android Phone as a PC Remote With KDE Connect
- GSConnect
File manager/explorer
The Best File Management Apps
- Best Android apps 2021: Great apps in every category
- The 7 Best Free File Explorers for Android 2022.
- 10 Best File Manager Apps for Android You Should Use 2022
- Best file manager apps for Android in 2023
Material Files
- Open-source https://github.com/zhanghai/MaterialFiles
- Play store
- SMB works (tested on Orange Pi (Droid)). Need to enter SMB IP/Pathname and username/password.
Owlfiles
Looks fine to use. Support SMB and network discovery.
Solid explorer
10M downloads, sftp, cloud support and ftp server. Remember to change the setting to uncheck sending anonymous statistics option.
Cx file explorer
10M downloads. Free. No ads. But sftp connection has to enter password in order to continue. That is, the connection will save the username and password.
Amaze File Manager
github. Material design file manager for Android.
X-plore File Manager
ASUS File Manager
Total commander
No ads. Free but buggy.
FE file explorer
Only the pro version can access more than one computers, servers, NAS, Dropbox and Google Drive etc.
Also I cannot delete an existing connection??
FX File Explorer
Play store 10M. Require a paid upgrade to use network drive. FX File Explorer promises users absolute privacy. The app is free of ads, and all security permissions are optional.
Free commander
Play store 100M
ES File Explorer
- (Apr 2019) ES File Manager vanishes from Play Store, possibly part of DO Global scandal
- Send Files or Folders to Other Android Device
- Browse and Manage Photos from a Remote Album
- Browse and Transfer Your Files via LAN and SFTP (Network > Remote Manager)
- Access your Computer from Android over WiFi (Network > LAN > Scan)
- Browse the Files Stored on Your Android Device From the Computer
- Save Files Directly to Various Cloud Services
- SD card analyst - see the total disk capacity, the shared capacity, and the free space
- Remove Pre-installed System Apps
- Manage or Uninstall Multiple Apps at Once
- Extract the content of any Android App
References:
- http://www.howtogeek.com/221582/19-things-you-didnt-know-androids-es-file-explorer-can-do/
- http://receivetipstricks.com/es-file-explorer-tips-tricks/
Airdroid
- Best if we need to upload/download files.
- http://ip:8888
- Me -> Settings:
- Connection alerts: Play a sound when connected
- Remote wake-up: Turn it off
SuperBeam
Empty trash
How to Empty the Trash on Android
Browser
- Brave Browser for Android now plays YouTube videos in the background
- The 7 Best Lightweight Android Browsers for Speedy Performance Sep 2018
- You Can Now Use the Tor Browser on Android May 2019
- EinkBro. Suitable for E-ink device. Very Cool!
Firefox focus
8 Reasons Why You Should Be Using Firefox Focus as Your Smartphone Browser
Adblock Browser
Kiwi browser
Opera browser
Camera
- Why Do Smartphones Have So Many Cameras, and What Do They Do?
- Camera ZOOM FX: Fastest camera, Killer speed burst mode!, Voice Activated, ...
Blur background, Portrait mode
- How to blur a picture or background on iPhone or Android. YouCam app.
- Portrait mode. 12 not-so-evil AI services that can improve your life right now
- Google Photos update lets you add portrait blur to any image — here's how
- How to Get Portrait Mode on Android
Time-lapse apps
I Tested 5 Time-Lapse Apps: Here Are the Results
DSLR
How to Transfer Photos from Android to Your Windows PC
https://www.howtogeek.com/346317/how-to-transfer-photos-from-android-to-your-windows-pc/
Clipboard
How to access and manage your clipboard on Android
USB keyboard
How to Connect a USB Keyboard to Your Android Phone. We need a USB OTG (on-the-go) adapter/cable.
USB drive
- It seems NTFS is supported (tested on Android 12).
Enter Chinese using external keyboard
Use Start/alt/apt + Space to switch English/Chinese on Logitech K780.
How to Change the Keyboard on Your Android Phone
How to Use Your Android Phone as a Bluetooth Mouse or Keyboard
How to Use Your Android Phone as a Bluetooth Mouse or Keyboard
keyboard with ctrl, alt
- Github. Very old
- Florisboard
- Anysoftkeyboard. See Top 5 Android Keyboards with Arrow Keys. It relies on volume buttons.
Ways to type
6 Different Ways to Type on an Android Phone
ssh client
Locale, strange characters, character encoding
I got a problem when connecting to Raspberry Pi. When I use nano to edit a file, the 'backspace' key sometimes delete two characters at a time.
export LC_CTYPE=en_US.UTF-8 locale -a
ConnectBot
Copy and paste, yes, it works great on Chromebook.
JuiceSSH
- Font size: volume buttons to adjust the font size on the fly
- Popup Keyboard: tap ther terminal to bring up a popup keyboard (ctrl, arrows etc). Swipe it right to enable/disable autocomplete.
- Copy & paste: long press the terminal for copy & paste. It pops up a new window for the operation??
On my eink tablet
- There are two kinds of themes.
- One is called "Dark Theme". It is the first option in the General section. Default is automatic which is fine.
- The 2nd them is under the Terminal section. Default is "Solarized Dark". Go to settings and change it to "Solarized Light".
- Boox NoteAir has no volume bottoms. So adjusting the font size on the fly does not work. I change the font size to 15.
Termius
It looks cool. But I cannot do copy and paste.
Termux
- https://play.google.com/store/apps/details?id=com.termux.
- Mentioned in bandwhich.
- ssh is not installed. curl and ifconfig commands are available.
- Termux repository is under maintenance or down (it works. After apt update I can run pkg install openssh)
- How To Install Packages In Termux
- How to Use the Linux Command Line on Android With Termux. Termux uses the same package installer as found in Debian, Ubuntu, and related Linux distros.
Use Android device as a display
- Use Your Android Phone Or Tablet As A Raspberry Pi 400 Screen,
- USB to HDMI Capture device
- USB C to USB Adapter
- USB Camera - Connect EasyCap or USB WebCam, USB Camera Standard
Used as a security camera
How to Turn an Old Android Phone into a Security Camera. Haven app.
Add HDMI To Any Android Phone Or Tablet
Easily Add HDMI To Any Android Phone Or Tablet! (video)
Control and Display Android device screen from PC, cast, mirror
- How to Mirror Your Android Screen to PC or Mac Without Root. Android preparation: Click "Build Number" several times -> Developer Options -> enable USB debugging.
- Using drag & drop to send a file from PC to Android device. Use the option "--push-target" to change the default destination folder when launching scrcpy.
scrcpy --push-target=/sdcard/Download/
- Install scrcpy on Linux From Snap Package (App To Display And Remote Control Android From PC)
- Control Android Devices From Your Desktop With scrcpy (Linux, Windows or macOS)
- How to Mirror Your Android Phone’s Screen on Amazon Fire TV
- The 5 Best Screen Mirroring Apps for Android
iOS to Android TV
AirReceiverLite as seen on Can this replace your TV streamer? Android 13 TV Raspberry Pi 5
How to Use Nearby Share to Transfer Files on Android
Transfer files
- 5 Ways to Transfer Data From PC or Laptop to Android Phone
- The 8 Best Apps to Transfer Files Between Android and Linux
- 6 Free File Transfer Websites to Share Data Without Email or Software
- 5 Free File Transfer Apps to Share Data Between Devices 2022/10
qrcp* (between Linux and Android/iOS)
https://github.com/claudiodangelis/qrcp (deb is available). qrcp: Transfer Files Between Desktop And Mobile Devices Over Wi-Fi By Scanning A QR Code. It will show an IP so we don't really need a camera on the mobile device for this to work. When I test this on iPad, the camera app will open Safari and immediately downloads my file.
qrcp version # 0.6.3 # PC to mobile qrcp FileName1 FileName2 # Mobile to PC qrcp receive qrcp receive --output=/path/to/directory
The method works well (tested again 2021/6/20, qrcp 0.8.4, Ubuntu 20.04). It does not require to install any apps on Android. We only need a browser (Firefox works)on the Android device. We can send multiple files or a directory (will become a zip file) one time. After the transfer, I open FE File Explorer (and unarchive the zip file).
Error: unable to find interface. Tip: send a file using qrcp with the interface specified:
qrcp -i any example.txt
Android File Transfer app - wired connection
- https://www.android.com/filetransfer/ macOS only. Windows/Linux does not need any special software.
- How to easily transfer files from Android to MacOS.
- It works when I connected Boox Note Air to Macbook.
- On Android phone (android 11).
- Step 1: Enable USB Debugging. Go to your Android device's Settings app. Scroll down and select Developer options. Toggle the switch next to USB debugging to the On position.
- Step 2: Enable MTP (Media Transfer Protocol. Go to your Android device's Settings app. Scroll down and select Developer options. Select USB configuration or 'Default USB configuration'. Choose MTP (Media Transfer Protocol) or 'File Transfer' from the list of options.
LocalSend
- https://github.com/localsend/localsend.
- No internet connection is required.
- Need to download an app: Android, iOS, macOS, Windows, Linux. Open-source.
- I Use This AirDrop-Like App to Transfer Files Between Devices Wirelessly
- AirDrop uses Bluetooth to create a peer-to-peer Wi-Fi network between the devices. That means you don't need to be connected to your router or even the internet in order to have an AirDrop connection. You do have to have Wi-Fi and Bluetooth turned on, however.
- Bluetooth Discovery: When you initiate an AirDrop transfer, Bluetooth is used to discover nearby devices. This allows your device to find other Apple devices that are within range and capable of receiving files.
- Peer-to-Peer Wi-Fi Network: Once the devices are discovered, AirDrop creates a secure peer-to-peer Wi-Fi network between them. This network is used to transfer the files directly, bypassing the need for an internet connection.
LandDrop
- https://github.com/LANDrop/LANDrop
- Also need to download an app.
- It seems less popular than localsend.
snapdrop
- https://snapdrop.net/. Open source. No need to download the app. Just open the url in the same local network. It uses the Progressive Web Application and Web Real-Time Communications technologies.
- Progressive web app/PWA. See PWA install.
- What are the advantages of using PWA app: Offline access, Performance, Push notifications, Automatic updates.
- PWA apps are more useful in chromebooks; PWA is designed for chromium browsers.
- It seems it does not support multiple files or a directory.
- How to Easily Transfer Files between Linux, Windows, Mac, Android, and iPhone
- I found the browser (tested on Chrome or Safari) will use a lot of CPU on my Macbook Pro when I leave snapdrop.net page open.
- After receiving mp3 files on Android device, they are available under Audio category in "Files" app.
- Host by docker.
- Read the instruction on Local Development
- https://hub.docker.com/r/linuxserver/snapdrop
docker pull linuxserver/snapdrop docker run -d -p 8080:80 linuxserver/snapdrop
Similar options
Server outages happen a lot on snapdrop.
- https://www.sharedrop.io/, https://github.com/szimek/sharedrop
- ShareDrop Vs Snapdrop: Which is Best For File Transfer?
- Add .zip to all the files transferred.
- https://pairdrop.net/, https://github.com/schlagmichdoch/PairDrop
- LocalSend 35k stars. Open-source. Cross-platform (Windows/macOS/Linux/Android/iOS) alternative to AirDrop. In contrast to most alternatives, no external servers are needed. Everything happens locally in the wifi network.
Send Files to TV
- The 20 Best Android TV Apps Worth Installing ASAP
- How to Transfer Files Between Your Android Phone and Google TV
AirDroid
For some reason, different websites has a different file size for AirDroid apk if we consider to sideload it.
Python command
cd SomeDirectory # Python 3 $ python3 -m http.server --cgi 8000 # Python 2 $ python -m simpleHTTPServer 8000
Now using http://IP:8000 to access files on the same directory.
Portal (pushbullet)
How to Quickly Transfer Files from a Computer to Your Phone with Portal PC goes to http://portal.pushbullet.com/. It'll create a QR code for phone to scan and then connect to the PC. However, it only allows to transfer files to Android but not the other way.
swiftp
How to Transfer Files Between Your PC and Android Phone Wirelessly
SuperBeam
https://superbe.am/. There will be a URL for the android device to download the files.
Warpinator
Pushbullet
Dropbox
Dropsync: Autosync for Dropbox
- No internet connection is needed since it use wifi direct (like LocalSend)
- Since ShareMe doesn’t have a native Linux version, you can use a web-based file transfer application. A good option is to use a file transfer tool like WebDAV or FTP server applications on your Linux system.
- You can set up an FTP server on your Linux machine using tools like vsftpd or Pure-FTPd.
- Python's SimpleHTTPServer: python3 -m http.server 8000
- ShareMe -> Send -> Wifi direct. Enter the IP address and port of your Linux server
FTP
Bluetooth
How to Transfer Files Between Mac and Android Using Bluetooth
Google App
7 Useful Things You Can Do With the Google App on Your Smartphone
Google Pay, virtual card
- Google Pay Users in the US Can Now Send Money Abroad
- Use virtual card numbers to pay online or in apps
Google Calendar
- What is the difference between a reminder and an event in Google Calendar?
- How to customize your Google Calendar notifications
- Is there a way to get Google Calendar reminders to act like Alarms?
- The 6 Best Calendar Apps on Android (That Aren’t Google Calendar)
Google Go
Lightweight Google for slow connections.
Google Search Lite becomes Google Go
Google Now/Google Feed
How to Customize the Google Feed (and Make It Actually Useful)
Google Photos
Add text to photos
Using Google's snapseed
Snapseed
How to Create a Double Exposure Effect Using Snapseed
Google lens
6 Uses for Google Lens, Now Integrated Into Google Photos
Take Photo And Selfie On Your Mobile With Voice Control
https://techblogup.com/take-picture-selfie-mobile-voice-control/
Creating a Digital Photo Collage
https://www.howtogeek.com/368860/how-to-make-a-digital-photo-collage/
Photo editors
11 of the Best Photo Editors for Android
Google Art and Culture
https://play.google.com/store/apps/details?id=com.google.android.apps.cultural
PhotoScan, Reading Mode, Socratic by Google
9 Amazing Android Apps by Google That You've Never Heard Of
Avoid stolen/lost
What to Do Before (and After) Your Phone Is Stolen
Prey
Getting your laptop or your phone stolen sucks, but there is something you can do about it. Prey is a lightweight theft protection software that lets you keep an eye over them whether in town or abroad, and helps you recover them if ever lost or stolen. It is available on Windows, Mac, Linux and Android.
Calcu
Calculator
OpenSignal
With OpenSignal you can map cellular coverage, find Wi-Fi hotspots, test and improve your reception & get faster data.
Podcast
- 15 Podcasts Guaranteed to Make You Feel Smarter
- 7 Key Tips for Listening to Podcasts Using Stitcher
- Science News That Laymen Understand: 5 Jargon-Free Sites and Blogs
- See What Podcasts People Are Listening to Right Now
- 15 Really Good Podcasts to Keep You Motivated and Reach Your Goals
- The Best Podcasts to Binge During a Flight
- The 10 Best Podcasts for Kids to Keep Them Entertained
- 10 of the Best Podcast Episodes of 2021, According to the Lifehacker Staff
- Try These 4 Websites if You Struggle to Find New Podcasts
- The Top 6 Podcasts to Boost Your Work Performance and Career Growth
Some examples
Block calls, stop robocalls
- How to Block Mobile Phone Spam
- Hiya
- How to Block Spam Calls on Android and iPhone 2020
- How to Block Unwanted Calls on Android for Free 2021
- 10 Free Reverse Phone Lookup Sites to Find Out Who Called You
- How to Avoid Spam Robocalls with “Verified Calls” on Android
Call forwarding
Wifi calling
- What Is Wi-Fi Calling and How Does It Work?
- What Is Wi-Fi Calling, and Should You Use It?. On iphone, setting -> Phone -> wi-fi calling. Not easy. Got a message: Wifi calling and related E911 address can be added to your account by calling 611 or your customer care
Look up anything
https://www.makeuseof.com/tag/reference-apps/
News
- Goole News
- Microsoft News
- Apple News
Read out
Speechify - text to speech tts
Cooking
5 Free Healthy Cooking Apps for Beginners
Backup/restore
Helium and play store. However, Helium's wiki says it does not back up photos or videos.
Another way is to use Ubuntu's Nautilus. On my Ubuntu 12.04, I need to install gvfs. See http://robert.penz.name/658/howto-access-mtp-devices-via-usb-on-ubuntu-12-04/. We need to reboot Ubuntu 12.04 for this to take effect.
sudo apt-get install gvfs
Wallpaper
7 Unusual Places Where I Find Amazing Mobile Wallpapers
Live wallpaper
How to Use Videos as Live Wallpaper on Android
Google translate
Google Translate for Android can transcribe & translate conversations in real-time
Live Transcribe
- Use Live Transcribe. On Samsung Galaxy tab S6 Lite, it's at Settings - Accessibility - Installed apps - Live Transcribe.
- By default, there is no icon for it. But we can show the icon by: open the app -> Settings (gear icon) -> More settings -> Show icon i the app list.
GPT Translator
Google assistant, interpreter
How to Use Google Assistant’s Interpreter Mode
To turn off Google assistant, go to Settings - Search for Assistant (or Google -> Settings for Google apps -> Search, Assistant & Voice -> Google Assistant) - (scroll down to the long list of ALL SETTINGS) General. Check the box to turn on/off Google Assistant.
Google maps
Waze
12 Clever Waze Features You’re Probably Not Using
Street view
How to Visit the Past Using Google Street View on Mobile
Offline maps
My experience:
- Entering destination is limited. It provides a database and users can only select from it. Users cannot pick any place on the map and navigate to there. It does provide POI, Coordinates, online search options. The on-screen keyboard in online search option does not have space button???
- Don't know how to change the scale from kilometer to miles.
MAPS.ME
- 10m downloads
- openstreetmap.org maps, highly detailed, Up-to-date map data is added daily.
- routing including walking directions.
- bookmark, KML/KMZ supported
- offline search
- Auto-follow mode. When enabled, the map automatically orients itself to the direction you are moving.
- One of the fastest offline maps ever.
- Maps are updated regularly
- no voice
- no 3D
Remember to go to settings and turn off sharing data statistic with the author.
My experience:
- the road name cannot be changed even I zoom in.
- it is easy to bookmark a location. Just tap a location on the map.
- the map is well annotated though it is just 2D.
- the setting options are limited: measurement units, send statistics, zoom buttons and google play services to get the current location.
- you can search by food, hotel, transport, gas, parking, shop, ....
- TomTom Maps
- voice navigation
- 3D mode
- Free map updates & Free POI database updates
- Spoken Street Names to focus on the road
- With options for routing (avoid toll road, highways, ...)
- The interface and feeling is the same as a standalone GPS
- show house number
- Road direction (one way or two ways)
- 10 million downloads
- 7 days of premium. See the different price at sygic.com.
- Road name font is too small, no setting to change
- Not that intuitive in terms of the interface
- OpenStreetMap data, maps are updated every month.
- Voice guidance (a little bit inaccurate)
- Routing
- Can do search offline (by address or POI or browsing POI), or through google (online connection)
- Night mode color is too brownish (change the setting is possible but too tedious)
- even higher review than GPS Navigation & Maps Sygic?
The app is called 'Navigator' on Android's screen. When we launch it, it gives two options: Navigator Free (green color font) & Navigator (blue color). The app sometimes pops a message to ask for purchasing the TomTom map. There is no way to access this option from the free version's UI. The USA map costs 15 EUR on the paid version.
The date of each US states OSM can be found on the MapFactor website.
A Windows or Windows mobile version of the app can be found on its download page.
Navigator also works with Linux by using WINE program. See the Navigator Requirements page.
HERE
- Voice-guided turn-by-turn navigation
- offline use
- route planner
- save places
- not sure about the source of maps
- Nokia Apps LLC
My experience:
- when in navigation, it does not the road names for nearby location?
- it keeps saying the compass needs adjusted. It takes time to show the my current location when the way I drove is different from its suggested route.
- it took too many clicks to navigate.
- the route is strange.
GPS
How to improve GPS accuracy on Android
https://www.androidpit.com/how-to-improve-your-gps-signal-on-your-android
Old GPS may not work properly in April
Parking
Parkopedia Parking from 6 iPhone and Android Apps Every Driver Needs.
Wifi and security
How to protect your personal information from hackers while on spring break
- When you want to go to your bank site or purchase something online with your credit card, hop OFF the public Wi-Fi and go onto a 3G or 4G cell carrier — it's much more secure. After you're done, you can go back to the public Wi-Fi.
- Every hour or two on a public Wi-Fi network, adjust your phone settings to forget the network, then log back in again. Better yet, when you first log onto any public network, shut off your phone's auto-join function.
- Try purposely logging onto the public Wi-Fi with the wrong password. If you can get on anyway, that's a sign that someone is monitoring you and you're not secure.
- Install anti-virus software like Norton anti-virus onto your phones and laptops.
Two-factor/2-factor Authentication (2FA)
What Is Two-Factor Authentication? Here's Why You Should Be Using It
Passkeys
- How to Set Up and Use Passkeys to Sign In to Your Google Account
- How to Set Up a Passkey for Your Google Account on Android
- Google Accounts Now Use Passkeys by Default 2023/10/10
Google Authenticator
Microsoft Authenticator
- Add non-Microsoft accounts to the Microsoft Authenticator app
- Common questions about the Microsoft Authenticator app
- How to Move Microsoft Authenticator to a New Phone
- Microsoft Authenticator vs Google Authenticator: Which One Should You Use for 2FA?
- Did You Know You Can Use Microsoft Authenticator as a Password Manager?
Malware
Is There Pre-Installed Malware on Your New Android Smartphone?
Keylogger
How to Detect a Keylogger on Your Smartphone
VPN
- The 5 Best VPNs for Android May 2, 2018
- The 5 Best Free VPNs for Android 2021
Check if Your Android VPN Is Collecting Personal Data
Check if Your Android VPN Is Collecting Personal Data
Background Mobile Data
How to Stop Android Apps from Using Background Mobile Data
openvpn
Download a configuration file from vpngate.net. With this, we can act as if we are located in a different country.
vpn defender
tunnelBear VPN
Streaming
Estimate the Data You Spend Streaming Music and Video
How to Estimate the Data You Spend Streaming Music and Video
mms streaming
Useful like studioclassroom.com where mx player cannot. vplayer ($5) moboplayer (need sd card?), WonderShare (works, similar to ms player interface) Rock Player 2, BSPlayer (supports mms, but not work), VLC player, RealPlayer.
Play youtube multiwindow
If your devices are not running Android 7 (Nougat), we need some way to watch youtube and open other apps at the same time.
- Float Tube Video
Play youtube in the background
If you devices are not running Android 7 (Nougat), try Firefox. This browser will allow you to continue to listen to the video of your choice with the screen off or while doing something else on your device.
FM radio
FM Radio App for Android without Internet for Free
Internet radios
myTuner Radio
TuneIn
Taiwan Radio
iHeartRadio
Pandora
XiiaLive
adding your own radio station URL
Youtube Music offline mixtape
See Download music to listen to music offline
Click icon -> Downloads -> Offline mixtape.
Youtube without ads
- Watch YouTube Videos Without Ads for Free With This Android App 2022/3, using Newpipe (open-source) or uBlock Origin add-on for Firefox.
- How to Watch YouTube Without Ads in 2022 (4 Working Solutions): SmartTubeNext (open source) & Newpipe
- SkyTube (open-source)
Offline music player
https://www.makeuseof.com/tag/music-player-apps-android/
Network Signal Info
Cell Signal
Network Cell Info Lite - Signal & Speed Test
6 Great Android Networking Apps to Monitor, Ping, and More
https://www.makeuseof.com/tag/android-networking-apps/
JuiceSSH, Fing, NetCut, Network Connections (Monitor Inbound and Outbound Traffic), Meteor, Ping
Hardware information
CPU-Z
AIDA64
Remote desktop/VNC
VNC
- bBNC: feel slow
- VNC view (from tightvnc): Port should be part of the IP (eg 192.168.1.xxx:5901). The mouse pt is different from the touch pt. Screen is kind of zoom-in. The desktop won't be moved.
- Remote Ripple: good response like VNC view. It has a mouse control image on the desktop. If you don't click the visual mouse, you are moving the desktop.
Remote desktop
- 2X RDP
- Windows RDP
Teamviewer
A Complete Guide to Setting Up and Using TeamViewer on Android
Github
The source code is hosted on https://github.com/github/android
Bitbucket
Adobe flash player
- It does not support android 5.0.
- http://www.greenbot.com/article/2142627/how-to-hack-flash-support-onto-your-modern-android-phone.html
- Testing page http://www.adobe.com/software/flash/about/
Video Editor
Booking.com
Hotel reservations
Bluetooth Auto Connect
Bluetooth Volume
Blue light filter
I am using a paid version.
Since iOS 9.3, this is a built-in function (Blue light reduction) in Settings on Apple devices to do that.
nRF Master Control Panel (BLE)
AutoCAD 360
IFTTT
SwitftKey
Microsoft Office
NFC Tools
How to Automatically Launch Android Auto with NFC
Watchup
Play store & Plex acquires Watchup
text to speech
The 7 Best Text-to-Speech Apps for Android
Text messages
- https://www.howtogeek.com/314963/the-best-texting-apps-for-android/ (7/17/2017)
- How to Set Your Default Texting App on Android
- How to Unsubscribe From Automated Text Messages
How to Make Calls and Use Google Hangouts Like a Pro
https://www.makeuseof.com/tag/google-hangouts-tips/
To make sure we can use hangout to get phone calls and message through Google Voice: go to hangout settings, select an account and enable Incoming phone calls and Messages.
How to Silence Phone Calls (But Not Text Messages and Notifications)
https://www.howtogeek.com/301644/how-to-silence-phone-calls-but-not-text-messages-and-notifications/
Scam calls
The Best Unlisted Phone Number Finders to Help You Dodge Scam Callers
Terrarium TV
Is watching videos on Terrarium TV illegal?
CamScanner
Scan Documents on Your Phone with CamScanner for Android
Scanbot
After you scan your documents, you can mark up your scan with annotations and add signatures to documents using your finger.
Virtual Reality
10 Mobile Apps for Discovering Events Happening Around You
https://www.makeuseof.com/tag/mobile-apps-nearby-events/
How to Share Internet With Bluetooth Tethering Between Two Android Devices
Hangout and Google chat
What Is Google Chat, and Does It Replace Hangouts?
Free phone number
https://www.textnow.com/, Android app
Got a phone number away from Google voice
Pay $3 to port your number away from Google Voice
- https://slickdeals.net/f/11679183-sprint-unlimited-kickstart-plan-unlimited-data-talk-text-15-month-w-autopay-up-to-4-lines?page=80#commentsBox
- Use your Google Voice number with a cell phone service
- https://www.engadget.com/2014/04/19/how-to-port-your-google-voice-number-to-your-iphone/
Google Voice will soon no longer be able to forward text messages to other phone numbers
Google Voice will soon (July 2021) no longer be able to forward text messages to other phone numbers
How to Access Hotmail and Outlook Accounts on Android
Google's Phone App on Android
8 Great Features of Google's Phone App on Android
Block a phone number from Google voice
Block unwanted calls, abuse, and spam.
- Open the tab for Messages, Calls or Voice on LHS.
- Open the text message, call or voicemail.
- Click More (3 dots) and click 'Mark as spam' or 'Block number'.
Voicemail
How to Set Up Voicemail on Android
RSS feed reader
- Feedbro in Firefox, How to Install Extensions (Add-ons) in Mozilla Firefox
- 5 Best RSS Reader Apps for Android. Feedly, Flym News Reader, Inoreader, Palabre (free), FeedME (free).
- 10 best RSS reader apps for Android
- FeedMe works well on Onyx Note Air ereader. Open source and it supports feedly subscription. Palabre also supports feedly but less stared.
- Settings: Sync - Leave it by default
- Settings: Cache - Leave it by default
- Settings: Interface - Theme - Eink
- Settings: Interface - Browser - Builtin
- Settings: Interface - Mark Read Action - "Show next feed/category items"
- Settings: Individuation - Leave it by default
- Settings: Control - Leave it by default
- Settings: Audio - Leave it by default
- Settings: Integrations
- Settings: Backup - Leave it by default
- Settings: Lab - Leave it by default
- Settings: About
Webex
The nih account works on personal devices
Baby monitor
Gonimo, How to create a free baby monitoring system with Gonimo
Weather
The 7 Best Weather Widgets for Android
iNaturalist
Quickly Identify Plants and Animals Around You Using This App, Android, iOS
Split screen
- How to Split the Screen on Android
- How to use Split Screen View on any Samsung tablet model. 1. Open the 1st app as usual. 2. Open your recent apps list by either swiping up from the bottom of your tablet and holding it for a second, or by tapping the Recent apps button in your navigation bar. 3. tap your chosen app's icon.
Screen recorder
The Best Screen Recorder Apps for Android
How to Stop Your Android Phone’s Screen From Turning Off
How to Stop Your Android Phone’s Screen From Turning Off
Note taking
Handwriting note taking
- Squid: can extend page in any way:) Move content using lasso. Some functions requires a premium (subscription) account.
- INKredible. Pro version is $7.99
Android Smartphone Analysis in R
Android Smartphone Analysis in R
Sandbox using Shelter
How to Use Shelter to Sandbox Apps on Android
How to Install Two Copies of the Same App in Android
How to Install Two Copies of the Same App in Android
RAM/Memory managment
Low RAM on Your Phone? 7 Android Memory Management Tips You Need to Know
Android System
Google Mobile Services vs Android Open Source Project/AOSP
http://www.howtogeek.com/232973/amazons-fire-os-vs.-googles-android-whats-the-difference/
Turn on
How to Turn On an Android Phone Without the Power Button
File System Hierarchical
/storage/emulated/0/Android/data/
- What is /storage/emulated/0/? How to Access it?
- HOW-TO:Change data location for Android for Kodi
- How can I access /storage/emulated/0/DCIM on android device? (video)
- I need access to the app data folder on android 13. The Android folder is supposed to be inaccessible in Android 11 and newer. Due to a bug, workarounds worked until Android 13 got released. Only access on the device itself is blocked. You can access the folder just fine if you connect your device to a computer.
- How To Access Android/Data Folder In Android 13 2023 Sep.
- Using a File Manager App
- Android Debug Bridge (ADB) & How to Install ADB & Fastboot on Ubuntu 20.04, 18.04, 21.04. Click “Build number” several times to enable “Developer options”. The "Developer options" item will appear under "About tablet" in Settings.
- “adb devices”
- “adb shell”
- “cd /sdcard/Android/data”
- Root File Explorer App
6.0 Mashmallow
- http://www.greenbot.com/article/2991395/android/android-60-marshmallow-review.html
- http://www.howtogeek.com/242937/how-to-set-up-a-new-sd-card-in-android-for-extra-storage/
- http://www.howtogeek.com/114667/how-to-install-android-apps-to-the-sd-card-by-default-move-almost-any-app-to-the-sd-card/
How to Secure Your Google Account
How to Secure Your Google Account
How to Stop Google From Recording/Listening
Your Phone Is Secretly Always Recording: How to Stop Google From Listening
Keep Your Android Phone Safe
5 Essential Security Checks to Keep Your Android Phone Safe
Is Your Android Device Certified?
Is Your Android Device Certified? Here's How to Check
Phone number
How to Find Your Phone Number on iPhone or Android
Developer Options
- Go to Settings > About device and tap on Build number seven times to unlock the Developer options.
- How to kill Android apps and tasks running in the background.
- Is It Safe to Enable Android Developer Options?
Battery
- 7 Common Android Battery Problems and How to Fix Them
- What is Battery Saver (Power Saving)? Turn it on or off on Android devices
- AccuBattery
- How do I check cycle count on an android mobile battery? Number of cycles may not give the exact battery life span. So look for run time which is the easiest measure.
- How to Monitor Your Android Device’s Battery Health
- 5 vital Android settings that save your apps, data, battery and more
- Need a Battery Boost? Turning off Your Android Phone's Background Data Might Help
- How to Automate Your Android Phone for Better Battery Life
Change font
4 Ways to Change Your Android Fonts
Notifications & sound
4 ways to turn off annoying notifications on your Android phone or iPhone
Auto restart when plugged to a charger
https://stackoverflow.com/questions/26294258/auto-boot-when-wall-charger-is-plugged
How to mount /system rewritable or read-only
https://android.stackexchange.com/questions/110927/how-to-mount-system-rewritable-or-read-only-rw-ro
How to Speed Up an Old Android Device With 3 Essential Tips
https://www.makeuseof.com/tag/speed-up-android-tips/
Tips
40 of Our Best Android Hacks of 2021
Android Oreo (8.x)
8 New Android Oreo Features You Should Know About
Ringtong
How to Install and Customize Ringtones on Android Phones
Prepare micro SD card
FAT32 works.
Ext4 should be supported too.
Clear cache
How to Clear Cache on Android (And When You Should)
Basic(s)
A Word
Sometimes I'll get strange error messages when I do 'Run As Android Application'. The solution is to create a new Android app project and copy the code as I need.
A weird thing is Android SDK will automatically create project 'appcompat_v7', 'appcompat_v7_2', .... If we delete any one of them, it will screw up things.
See also https://developer.android.com/tools/support-library/setup.html, http://developer.android.com/tools/support-library/features.html
See message 1
Use "Ok Google" on Android
https://support.google.com/websearch/answer/6031948?co=GENIE.Platform%3DAndroid&hl=en
- Google App
- Languages: Default is English. It is OK to have multiple languages. For example, if I add 國語, Android is able to recognize both English and Chinese.
- In "Ok Google" detection, we can turn on the option of Say "Ok Google" any time. Your device recognizes your voice when you say "Ok Google", even if the screen is off or you're using your favorite apps.
Safely Download Free Android APKs
- APKMirror. Untouched APK file from a trusted source from the article How to Downgrade Android Apps to Older Versions (And Keep Your Data).
- The 7 Best Sites for Safe Android APK Downloads
Where to find the apk files on devices
See here. It is located under /data/app/.
The Android device needs
- If connecting for the first time, User is prompted to install the drivers in which case, point to $ANDROID_SDK_PATH/usb_driver, the drivers will get installed.
- Change your settings to permit apps that don’t come from the Google Market by going to the home screen and choosing MENU > Settings > Applications > Unknown Sources.
- Turn USB debugging ON on your phone, On your device go to the home screen, press MENU > Settings > Applications > Development, then enable USB debugging.
Extract APK File of Any App
- Top 5 Ways to Extract APK File of Any App on Your Android Phone
- How To Extract An APK On An Android Device 2022
The AirDroid method works.
xapk
What Is an XAPK File and How Do You Install One on Android?
adb
How to Install and Use ADB, the Android Debug Bridge Utility (Windows)
Enable USB debugging on Android 9
First enable the developer mode.
Step 1: Go to Settings in your android P devices
Step 2: Tap on About phone under system section
Step 3: Scroll down until end of the page and tap on Build number 7 times
Now you can view this message on your device screen: You are now a developer! You can check developer mode settings in android 9.0 using below settings.
Step 4: Go to settings > System > Developer options
If disable developer options in android 9.0 device.
Step 5: Enable developer mode in your device
Step 6: Press OK to activate it
Now we can enable USB debugging from the Developer options.
Trouble shooting: Android Debug Bridge (adb) device – no permissions
Run ADB Commands on Android Without a Computer
How to Run ADB Commands on Android Without a Computer
Check connected devices by adb (under the same network)
- 10 shell commands
- https://developer.android.com/studio/command-line/adb.html and SDK Platform Tools download page
Enable USB debugging on your device first. Before this command can be used, we shall enable USB debugging from the 'Developer option' page. The 'Developer option' page is under Setting but is hidden. To make this screen visible, follow the instruction on http://developer.android.com/tools/device.html. That is, go to Settings > About phone and tap Build number seven times. Return to the previous screen to find Developer options at the bottom (tested on both of my Samsung S3, Nexus 9, ...).
Before we can use adb, the android phone will ask for a permission. Press 'OK'.
If the android devices are connected to your computer using a USB cable, you can check if the connection is successful.
$ sdk/platform-tools/adb devices List of devices attached 2011060116402004 device
If the android devices are connected to the same network but not on your computer, use
$ adb tcpip 5555 $ adb connect device_ip_address # At the end $ adb disconnect <ip>:<port>
Note: on new Android SDK downloaded from http://developer.android.com/sdk/index.html, the adb command is under
Android/Sdk/platform-tools/
directory.
To list packages
$ adb shell pm list packages package:com.amazon.mShop.android.shopping package:com.skype.raider package:com.android.cts.priv.ctsshim ... $ adb shell pm list packages | grep "explorer" package:com.skyjos.apps.fileexplorer package:pl.solidexplorer2
List files
adb shell ls /sdcard/Downloads
To copy files from phone to computer
adb pull "/sdcard/Downloads/video.mp4" D:\Downloads
'Download' folder on Android
# tested on Oreo 8.0 $ sudo adb shell ls /sdcard/Download $ sudo adb push ~/Downloads/xxx /sdcard/Download/ $ sudo adb shell # interactively bullhead:/ $ ls bullhead:/ $ cd /sdcard bullhead:/sdcard $ ls AirWemo DCIM MyCarTracks Recorders camera-p.jpg Alarms Download Notifications Ringtones dianxin Android Movies Pictures XuiteMusic recordings CamScanner Music Podcasts backups
Then turn off usb debugging under developer options.
How to copy an apk file out to PC
Use adb pull. For example,
adb pull data/app/com.dotgears.flappybird-1.apk . adb pull sdcard/Download/SomeFile ~/Downloads/
Note that adding "/" to the beginning of "sdcard" or "data" is optional.
How to put an apk file on device
adb push local remote
Or use the adb install command to install an app. For example,
adb install com.dotgears.flappybird-1.apk
How to uninstall/delete apk files on devices
How to Uninstall Any Android App With ADB (Including System Apps and Bloatware)
adb shell ls data/app adb shell rm data/app/com.androidcan.asudoku.apk
How to copy a apk out from devices
http://stackoverflow.com/questions/4032960/how-do-i-get-an-apk-file-from-an-android-device. For example, the adobe reader
$ adb shell pm list packages $ adb shell pm path com.adobe.reader $ adb pull /data/app/com.adobe.reader-1.apk $ adb shell pm list packages | grep "explorer" package:com.skyjos.apps.fileexplorer $ adb shell pm path com.skyjos.apps.fileexplorer package:/data/app/com.skyjos.apps.fileexplorer-Jlj_chvDf2kYCSa_eFm6lA==/base.apk $ adb pull /data/app/com.skyjos.apps.fileexplorer-Jlj_chvDf2kYCSa_eFm6lA==/base.apk
Failed to install HelloWorld.apk on device (null) Error
Solution: Try changing the ADB connection timeout. I think it defaults that to 5000ms and I changed mine to 10000ms to get rid of that problem. If you are in Eclipse, you can do this by going through Window -> Preferences and then it is in DDMS under Android.
6 Android ADB Apps for Powerful Features Without Root
6 Android ADB Apps for Powerful Features Without Root
5 Practical ADB Commands
5 Practical ADB Commands Every Android User Should Know
Downgrade an app
How to Downgrade Android Apps to Older Versions (And Keep Your Data)
Build without running an application
Building vs running: Building will just generate apk file but running will install the app to the device.
See here. In Eclipse menu, Windows -> Preferences. From this Preferences window: Android -> Build. Now uncheck "Skip packaging and dexing until export or launch. (Speeds up automatic builds on file save.)". From now on, as long as we save any changes in source files, the apk file will be recreated.
Modified the 'name' shown on Eclipse Package Explorer
Modify the name tag in <.project> file (hidden file).
Structure of an App project
Before we create a new project in Eclipse, we have to enter some information.
- Application Name: the name that appears to users
- Project Name: the name of project directory and the name visible in Eclipse
- Package name: com.example.GUIDemo
- Minimum Required SDK: API 8
- Target SDK: API 18
- Compile With: API 19 (By default, this is set to the latest version of Android available in your SDK)
- Activity Name: MainActivity (will create <MainActivity.java> and MainActivity class)
- Layout Name: activity_main (will create <activity_main.xml>)
- Navigation type: None
src +-- com.example.guidemo +-- MainActivity.java res +-- layout +-- activity_main.xml +-- values +-- strings.xml AndroidManitest.xml proguard-project.txt project.properties .project
Command Line
$ android update project -p . $ ant debug // create an .apk file $ adb install bin/your-project-name-debug.apk // only install, will not run
Debug with Eclipse line by line
- http://www.vogella.com/tutorials/EclipseDebugging/article.html
- http://stackoverflow.com/questions/8551818/how-to-debug-android-application-line-by-line-using-eclipse
The Context Object
- See stackoverflow.
- Beginning android application book Chapter 2: Activities, fragments and intents -> Understanding Activities -> Displaying a Dialog Window.
Rotate AVD screen
- Enable NUMLOCK;
- Open your emulator and press the 7 followed by 9 on the NUMPAD on the right side of your keyboard;
Dialog
- See Chapter 2 of Beginning Android 4 App Development -> Understanding Activities
- http://www.vogella.com/tutorials/AndroidDialogs/article.html
- onCreateDialog(int) method
- AlertDialog(), ProgressDialog().
Intent
Linking activities using Intents.
- See Chapter 2 of Beginning Android 4 App Development -> Linking Activities using Intents
- http://www.vogella.com/tutorials/AndroidIntent/article.html
- startActivity(). To pass data back from an activity, use startActivityForResult() and onActivityResult().
- Intent-filter is defined in AndroidManifest.xml file. Other activities that wish to call this activity will invoke it via the activity's name in intent-filter.
- The category for the intent filter is android.intent.category.DEFAULT. You need to add this to the intent filter so that this activity can be started by another activity using the startActivity() method.
- Activities in Android can be invoked by any applications running on the device through intent-filter.
- The <intent-filter> element defines how your activity can be invoked by another activity. If another activity has the same filter name, then when you call the startActivity() method with the same android name in intent-filter, the Android OS will display a selection of activities. See Figure 2-12 in 'Beginning Android 4 App Development'.
- (Continue above) If you check the 'Use by default for this action" item, then to clear the default, we need to go to the Settings application in Android and select Apps > Manage applications, and then selection the app name. Scoll down to the bottom and click the 'Clear defaults' button.
AndroidManifest.xml
- It names the Java package for the application.
- It describes the components of the application — the activities, services, broadcast receivers, and content providers that the application is composed of.
- Android components register intent filters staticially in the AndroidManifest.xml.
- It determines which processes will host application components.
- It declares the minimum level of the Android API that the application requires.
Android nerd ranch book
01_FirstApp_GeoQuiz Project
activity_quiz.xml
Note that
- A layout is a resource, a piece of your application that is not code.
- To generate a resource ID for a widget, you include android:id attribute in the widget's definition.
- There is a + sign in the values for android:id but not n the values for android:text. This is because you are creating the IDs and only referencing the strings.
- Since we want to interact with 2 buttons in code, so only they need resource IDs.
- All resource IDs can be found in <gen/com.example.geoquiz/R.java>.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:gravity="center" android:orientation="vertical" > <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/question_text_view" android:padding="24dp" /> <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="horizontal"> <Button android:id="@+id/true_button" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/true_button" /> <Button android:id="@+id/false_button" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/false_button" /> </LinearLayout> </LinearLayout>
strings.xml
<?xml version="1.0" encoding="utf-8"?> <resources> <string name="app_name">GeoQuiz</string> <string name="question_text_view">The Pacific Ocean is larger than the Atlantic Ocean.</string> <string name="true_button">True</string> <string name="false_button">False</string> <string name="correct_toast">Correct!</string> <string name="incorrect_toast">Incorrect!</string> <string name="menu_settings">Settings</string> </resources>
QuizActivity.java
- Add two member variables to access the buttons (through resource IDs)
- Notice the prefix m on the member variable names.
- Import the class android.widget.Button for the buttons. It can be added by organizing imports. This can be done by keyboard shortcut Ctrl + Shift + O.
- To get references to widgets, we use the Activity method: findViewById(int id).
- To set listeners (review Java!), use setOnClickListener(OnClickListener) method; something like
mTrueButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // Does nothing yet. } });
- Making toasts - a pop-up message. To create a toast, you call the method: makeText(Context context, int resId, int duration). The 2nd parameter is the resource ID of the string that the toast should display. After created a toast, you call Toast.show() on it to get it on screen.
So the complete java code looks like
package com.bignerdranch.android.geoquiz; import android.app.Activity; import android.os.Bundle; import android.view.Menu; import android.view.View; import android.widget.Button; import android.widget.Toast; public class QuizActivity extends Activity { Button mTrueButton; Button mFalseButton; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_quiz); mTrueButton = (Button)findViewById(R.id.true_button); mTrueButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Toast.makeText(QuizActivity.this, R.string.incorrect_toast, Toast.LENGTH_SHORT) .show(); } }); mFalseButton = (Button)findViewById(R.id.false_button); mFalseButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Toast.makeText(QuizActivity.this, R.string.correct_toast, Toast.LENGTH_SHORT) .show(); } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.activity_quiz, menu); return true; } }
02_MVC_GeoQuiz
Works.
03_ActivityLifecycle_GeoQuiz
Crash AVD for some reason. The whole practice is the same as Chapter 2 in Beginning Android 4 Application Development (the code works there).
05_SecondActivity_GeoQuiz
07_UIFragments_CriminalIntent
- One critical difference between the fragment lifecycle and the activity lifecycle is the fragment lifecycle methods are called by the hosting activity, not the OS.
Amazon Devices
Fire TV
Fire Tablet
- http://www.howtogeek.com/232726/how-to-install-the-google-play-store-on-your-amazon-fire-tablet/
- http://www.howtogeek.com/282425/how-to-install-the-google-play-store-on-the-amazon-fire-hd-8/
- http://www.howtogeek.com/270382/how-to-make-the-amazon-fire-tablet-more-like-stock-android/
- https://liliputing.com/2016/11/playing-fire-hacking-amazons-50-fire-tablet.html (11/24/2016)
- Easily Turn Your Fire Tablet Into A Real Android Tablet! HD10 HD7 HD8 2021
Move Apps to SD Card
How to Move Apps to SD Card on an Amazon Fire Tablet
Android TV box
Android + chroot + Ubuntu
Transform Your Android Device into a Linux Desktop
Transform Your Android Device into a Linux Desktop
Access from Ubuntu: MTP
Phone bands
- Cheat sheet: which 4G LTE bands do AT&T, Verizon, T-Mobile and Sprint use in the USA?. Bands 66/71 for tmobile
- LTE Discovery app.
MVNOs
- MVNOs: What are they and what are the best options?
- Which MVNOs Use T-Mobile's Network? Metro by T-Mobile, Mint, Tello, Ting, TextNow.
- T-mobile acquired Mint though sale has not finalized
- Visible is powered by the Verizon network
- Red Pocket is powered by the at&t, T-mobile & verizon.
Samsung
- 10 Clever Ways to Use the S Pen on a Samsung Galaxy Phone
- How to select a samsung phone
- These 6 Samsung Galaxy Features Stop Me From Switching to Google Pixel
VOIP
- https://www.phonevalidator.com/
- https://www.freecarrierlookup.com/ from How to see if a number is a voip number?
GSM (open), CDMA (not open)
Sprint and Verizon are the primary CDMA carriers, while T-Mobile and AT&T are the two primary GSM carriers.
GSM is generally open; CDMA is not. Basically, neither Sprint nor Verizon offer options for customers to bring their own phones. GSM carriers—like AT&T, T-Mobile, MetroPCS, and US Cellular, for example—are pretty “open.” You can take most modern GSM smartphones, drop a SIM card from one of the aforementioned carriers in it, and it should just work, no matter where you bought it from.
See CDMA vs. GSM: What's the Difference and Which Does Your Phone Use?
Are Cheap Android Phones Worth It?
T-Mobile's New 600MHz Band 71: What You Need to Know
The Best Cheap Phone Plans for 2020
$5/Mo Red Pocket Prepaid Wireless 100 Talk 100 Text 500MB
Tracfone Prepaid Wireless Smartphone SIM $60 per year. 1200 Min,1200 Txt, 3GB Data. Didn't use it for months and when I actually needed it, guess what it was deactivated... I've had TF cancel my plan in as little as 3 months when I didn't use a parked number... Redpocket has no usage requirement... you can use 611611 in message app type one word (e.g. 'usage', 'check', ...) to check mins: DATA , to get all 3 parts of remining time. Tracfone's terms of service: TracFone Wireless reserves the right to discontinue service and deactivate any TRACFONE handset for which there is no voice, text or Data Services usage for a period of twelve (12) consecutive months. Comes with Verizon sim for service plan. After year of service you can request unlock from TF (can be done online). Use code to unlock. Replace TF sim with T-mo sim & reboot. Took me just a few minutes when I did it last year. Remember to use phone occasionally for calls or texts or data (not just Wi-Fi), TF requires some usage every month or two to keep number active. They let you unlock a few days (1-2 weeks) before the plan ends (using the original sim card). So set a reminder so you don't have to add extra money to unlock.
Tracfone 1-Year Prepaid Smartphone Plan w/ 1200 Min, 1200 Txt & 3GB Data $40. Read the community Wiki.
TracFone Phone Unlocking Program from fcc.gov. How to Unlock TracFone Devices
How to Unlock TracFone Mobile Phones
tracfone support page which links to Unlocking Policy page from tfwunlockpolicy.com. It works!
How to Unlock Your Phone From Any Major Carrier
GSMA, GSMT
- What networks does Red Pocket Mobile offer?
- GSMA: This network offers the largest GSM coverage in the US. This network works with most AT&T-compatible, GSM unlocked and CDMA LTE unlocked devices.
- GSMT: This network works with most T-Mobile-compatible, GSM unlocked and CDMA LTE unlocked devices
- CDMA: This network works with most Verizon-compatible LTE devices.
- If you already have a 5G-ready device, you’re more likely to get 5G coverage with the GSMT network rather than the GSMA network.
- 360-Day Red Pocket Prepaid Plan
APN
When I activate a new redpocket plan, the calling and texting works but no internet. After I switch APN from 'Access Point_3' to 'T-Mobile US', the internet works. The Mobile data icon should show LTE.
The APN setting can be accessed from Settings > Network & internet > Mobile network > Advanced > Access Point Names.
Activated? Setup your GSMT SIM line from redpocket.com. PS. The instruction does not work. Just select prepopulated 'T-Mobile US' one will work.
sim card ID
How can I find my SIM card number (ICCID) on my Android phone?
Changing SIM Card
Changing SIM Card Without Turning Off Phone: Safe?
eSIM
- Different Kinds of eSIMs, eSIM Supported Phones list | Updated January 2022
- I Regret Switching to an eSIM: These Were the Biggest Drawbacks
Google Pay
Everything You Can Do With Google Pay, How to Send Someone Money with Google Pay
Google Smart Lock
What is Google Smart Lock, Exactly?
Change ring volume
Change volume, sound, & vibrate settings. Settings -> Sound & vibration -> Adjust "Ring & notification volume".
Smartwatch
- Misfit Vapor X
- Fitbit versa 2
- 13 Fitbit Fitness Tracking Tips You Should Be Using
- What are Active Zone Minutes or active minutes on my Fitbit device?
- What Are ‘Zone Minutes,’ and Why Does Fitbit Sometimes Double Them?
- Why the Fitbit app shows “Get in Your Zone” message
- Forget 10,000 steps a day! How to use Fitbit active zone minutes and why they matter
- Heart Rate Reserve (HRR) method
- Why won't my Fitbit device sync? The instruction of "If your device doesn't sync" helps !
- This Excellent Fitbit Feature No Longer Requires a Subscription
- Why weather was not working but other fitness statistics were synced?
- Check if location services are turned on for the Fitbit app
- Settings -> App settings -> Turn on "Automatic location".