- #Android studio build apk how to#
- #Android studio build apk apk#
- #Android studio build apk for android#
The build name is the one that's shown to the users, while the build version is used as an internal version number.Ĭhanging the version name and number can be done by changing the version property in the pubspec.yaml. For example, version: 1.0.1+2 means the build name is 1.0.1, while the build number is 2. The value of version is a three numbers separated by dots which specifies the build name, followed by an optional build number separated by a '+'. The build name and build number of a Flutter application is defined in the version property of pubspec.yaml file.
#Android studio build apk apk#
You can only build the debug version if you want to create an APK that supports x86 devices. Without -split-per-abi flag, it will generate a single APK file that's compatible only for the specified platforms.įlutter build apk -target-platform android-arm64,android-arm -split-per-abiĪt the time this post was written, Flutter doesn't support to build release version for x86 ABI. The -split-per-abi flag is still required if you want to generate multiple APK files for different ABIs. To specify which target platforms you want to include, you can add -target-platform flag with a comma-separated list of the target platforms as the value. However, android-x86 is not included by default. The result of the above command will generate the below platform-specific APK files.Īctually, Flutter supports four target platforms: android-arm, android-arm64, android-x86, android-圆4. You only need to add -split-per-abi flag and Flutter will generate multiple APK files, each for a specific platform. It becomes very big in order to support those different instruction sets.įortunately, Flutter already provides an easy way to split the APK files per ABIs. But that causes a problem regarding the build size of the APK. By default, Flutter only generates an APK that works for all platforms. Those different CPUs support different instruction sets. In addition, old devices use 32-bit CPUs, while the majority of devices released in recent years already use 64-bit CPUs. A large portion of devices uses ARM-based CPUs, while some devices use Intel x86 CPUs. The example below changes the entry-point to lib/home.dartįlutter build apk -target=lib/home.dart Split per ABI and Set Target PlatformsĪndroid devices use various CPUs. If you want to change that, you can pass -target= flag.
By default, lib/main.dart is set to be the main entry-point. That's the first file to be run when the application is launched (similar to MainActivity in Android). flutter build apk -profile Set Main Entry-Point FileĪ Flutter application has a file as the main entry-point. flutter build apk -debug Build Profile APKįor profile mode, you need to add -profile flag. flutter build apk -release Build Debug APKįor debug mode, you need to add -debug flag.
The above command is the same as the below command which explicitly uses release mode. Set Mode Build Release APKīy default, if not specified, the generated APK files use release mode.
#Android studio build apk how to#
This includes how to set the mode (release, debug, or profile), set the main entry point, split per ABI, set target platforms, set the build name and version, build flavor APK, and obfuscate the code.
#Android studio build apk for android#
In this tutorial, I am going to show you how to build APK files for Android using Flutter. If the application is developed using Flutter, you can easily build APK files by using flutter build apk command. After you build an application, it's quite common to build APK files to be tested across different devices. This tutorial shows you how to build APK files for Android for applications developed using Flutter.ĪPK (Application Package File) is a format used by Android operating systems for distribution and installation.
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