For details on creating a library module, see Create a Library Module. Create a new module To add a new module to your project for a new device, proceed as follows:.
Android Studio creates all the necessary files for the new module and syncs the project with the new module gradle files. Adding a module for a new device also adds any required dependencies for the target device to the module's build file. Once the Gradle project sync completes, the new module appears in the Project window on the left. If you don't see the new module folder, make sure the window is displaying the Android view. Once the module is imported, it appears in the Project window on the left.
Once you've added a new module, you can modify the module code and resources, configure module build settings, and build the module. You can also run and debug the module like any other app. You'll also want to add code and resources to properly support the new device. For more information about how to develop app modules for different device types, see the corresponding documentation:. As you develop your new module, you might create device independent code that is already duplicated in a different app module.
Instead of maintaining duplicate code, consider moving the shared code to a library module and adding the library as a dependency to your app modules. For more information on creating a library module and adding it as a dependency, see Create an Android Library.
Content and code samples on this page are subject to the licenses described in the Content License. Android Studio. Download What's new User guide Preview. Meet Android Studio. Manage your project. Write your app. Build and run your app. Run apps on the emulator. Improve this answer. Ingo Ingo 4, 1 1 gold badge 26 26 silver badges 23 23 bronze badges. This just saved me hours. In the "project" page on the top left corner in android studio.
I found it under the "Gradle" tab in the topish right corner of Android Studiuo. I then right clicked the name of my app and selected "open gradle config" this is where I did see my plugin was pointing to library not application and changing that got my app to run in the emulator. I'm curious why it did not automatically setup correctly and how I can get it to default to "application" moving forward? This is a known bug on Android Studio 4. It works. Steps : Close Android Studio.
Now delete the project. Select only the root folder of the project to be imported. Set the destination directory. Keep all the options checked. AndroidStudio will prompt to make some changes, click Ok for all prompts. Now you can see the Module pre-defined at the top and you can launch the app to the emulator.
Tested on AndroidStudio version 1. Alberto 1, 17 17 silver badges 29 29 bronze badges. Now you don't even have do delete your project or anything. Just close your project, and in the start-up window of android studio select "Import project Gradle, Eclipse ADT, etc.
Android Studio 3. For some reason, I was missing the settings. Create settings. After that everything worked out for me. Kali A. Kali 3 3 silver badges 12 12 bronze badges. Hey there. Solved for me. I had the issue of failed gradle sync at first during a network time out. Had to try this out for gradle sync to initiate.
Cody Maust Cody Maust 7 7 bronze badges. Hi , I am working with JamsMusicPlayer and want to import it into Android studio , i have done almost all the possible changes installed gradle and all , but it still not building and shows me a screen where it says something is wrong in CircleImageView library , I just imported the code , i have not touched anything yet.
JesseBoyd JesseBoyd 1 1 gold badge 12 12 silver badges 18 18 bronze badges. Shoaib Ahmed Shoaib Ahmed 6 6 silver badges 7 7 bronze badges. Open and check both the build. Logo Logo 1, 2 2 gold badges 8 8 silver badges 15 15 bronze badges. So then I installed it first and it worked for me!!! Android Studio profilers. Profile CPU activity. Benchmark your app. Measure performance.
Publish your app. Command line tools. Android Developers. Android Gradle Plugin. Known Issues with Android Studio This section describes known issues that exist in the latest stable version of Android Studio. Error when using different passwords for key and keystore Starting with version 4.
Studio doesn't start after upgrade If Studio doesn't start after an upgrade, the problem may be due to an invalid Android Studio configuration imported from a previous version of Android Studio or an incompatible plugin. For Android Studio 4.
Compilation issue in Kotlin multiplatform projects Compilation errors may arise in Kotlin MPP code due to missing symbols. Near the top of the window, click Revert. Click OK. You should now see the missing buttons in the toolbar. Select Use custom font. Increase the font size. Code editing This section describes known issues related to the code editor. Frozen keyboard input - "iBus" problems on Linux There are some known interactions between the iBus daemon on Linux and Android Studio.
There are three current workarounds for this issue: Workaround 1: Force iBus into synchronous mode. Note that if you restart the daemon while Android Studio is running for example, by running ibus-daemon -rd , you effectively disable the input methods for all other applications and may also crash Android Studio's JVM with a segmentation fault.
Ubuntu To check your shortcut bindings, run ibus-setup on the command line to open the IBus Preferences window. Under Keyboard Shortcuts , check the Next input method.
Project configuration This section describes known issues related to project configuration and Gradle sync. To resolve these errors, proceed as follows: If you're behind a proxy, try to connect directly.
If the direct connection works, then in order to connect via the proxy you may need to use keytool to add the proxy server's certificate to the cacerts file. Re-install a supported, unmodified JDK.
If you see an alert that System software from developer "Intel Corporation Apps" was blocked from loading , click Allow : For more information and workarounds, see this Apple webpage and issue Android Studio incorrectly force stops the app When using Android Studio 4.
Jobs and alarms that are scheduled to run in the background are canceled Issue The force stop event is recorded in logcat Issue Apply Changes This section describes known issues that are related to Apply Changes. New app name not applied If you rename your app and then try to apply that change, the updated name might not be reflected. Issue in Android Runtime throws error If you're using a device that runs Android 8. Your app runs in the same process as another app using a shared android:sharedUserId and android:process.
When Apply Changes fails due to this issue, Android Studio displays the following message: Changes were not applied. Debugging and testing This section describes known issues related to debugging and testing your app. JUnit tests missing resources in classpath when run from Android Studio If you have specific resource folders in your Java modules, then those resources won't be found when running tests from the IDE. Workaround 2: Update your build script to manually copy resources into the build folder.
See comment 13 for more information. Running JUnit tests may compile the code twice When creating a new project, the template JUnit configuration might be created with two "Before launch" steps: Make and Gradle-aware Make. You should see the welcome screen. Some test run configurations don't work Not all run configurations that are available when right-clicking a test method are valid.
Adding Java breakpoints while debugging native code While your app is paused at a breakpoint in your native code, the Auto and Dual debuggers may not immediately recognize new Java breakpoints that you set. Stepping out of the native debugger While using the Auto or Dual debugger to debug Java and native code, if you step into a native function from your Java code for example, the debugger pauses execution at a line in your Java code that calls a native function and you click Step Into and you want to return to your Java code, click Resume Program instead of Step Out or Step Over.
Native debugger hangs while loading libraries While using the native debugger for the first time after upgrading to Android Studio 4. Native debugger crashes with "Debugger process finished with exit code " This error occurs on Linux-based platforms when starting the native debugger. Profilers This section describes known issues with the Profilers. This issue is fixed in Android Studio 4. Native Memory Profiler: Profiling not available during app startup The Native Memory Profiler is currently unavailable during app startup.
Click Apply or OK. Known issues with the Android Gradle Plugin This section describes known issues that exist in the latest stable version of the Android Gradle plugin. Incompatibility with 1. Signing file named with carriage return characters JAR signing v1 scheme does not support file names containing carriage return characters issue Modifying variant outputs at build time may not work Using the Variant API to manipulate variant outputs is broken with the new plugin.
The sample below dynamically changes the version code in the manifest: android. Fixed in Android Studio
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