Android audio_policy_configuration.xml Architecture & Setup
Learn how Android Audio HAL routes streams, maps mixPorts to devicePorts, and configures audio_policy_configuration.xml for custom BSP hardware.
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Android Build System
Creating a Native Daemon and Running It from init.rc in Android : Step-by-Step Guide
In Android development, creating and running a native daemon can be essential for managing background processes that … Read more
How to use LOCAL_OVERRIDES_PACKAGES with example in Android ?
In Android, LOCAL_OVERRIDES_PACKAGES is a variable used in the Android makefile system (Android.mk files) for specifying which … Read more
How to generate platform key for Signing App using Android Studio ?
If we are working on Android platform and require certain applications to be signed using platform key, … Read more
Use repo on Windows to Download Android Source
Android had developed repo tool to download huge android source code, primarily keeping in mind of development … Read more
Prepare Build Environment and Download android AOSP source Code
Since most of the development in recently happening on latest Android versions like Android 9, 10 and … Read more
Convert Android.mk to Android.bp
The source code which was developed prior to when Soong was introduced in Android build system, was … Read more
Adding a new board or platform to android source and build
add a file AndroidProducts.mk In the products directory, create an AndroidProducts.mk file that point to (and is … Read more
Install Android Studio for 32 bit and 64 bit Windows machines
Visit website https://developer.android.com/studio/ Click on “Download Android Studio” button to download latest version of Android Studio. The … Read more
Build an Android AAR Library That Is Ready to Share
Creating an Android library module is the easy click. Making its AAR safe for another app requires a deliberate API, resource and manifest hygiene, consumer shrinker rules, compatibility metadata, tests, and a distribution path that preserves dependencies.
Connect Android Library Modules with Gradle
A library module can depend on another module with one Gradle project dependency. The important design choice is whether the dependency remains an implementation detail or becomes part of your public API—and how that relationship survives publication.
Add a Local AAR Dependency to an Android Project
A precompiled AAR can be linked directly from an app module, but the file carries no Maven dependency metadata. Here is the clean Gradle setup, plus the checks that prevent missing classes, resource conflicts, native ABI surprises, and release-only failures.
Fix “Invoke-customs” Android min-api 26 Build Error
This dex error usually means a module or dependency emits Java 8 invocation bytecode without compatible desugaring. First configure the module correctly; if the failing code calls MethodHandle.invoke, use the API-26-safe path instead of masking the problem.
Understanding Android AOSP build system
In this post, we tries to understand the android open source build files written to add a … Read more
Compile Android application as part of AOSP source code
This post details about how you can integrate your Android application as part of Android OpenSource Build … Read more
Solved : java.lang.OutOfMemoryError: Java heap space
When I was trying to compile latest repo sync Android source code ( Android 10 ), and … Read more
Install Android Studio for 64 bit Ubuntu machines
Note: Android no longer supports Studio for 32 bit Linux / Ubuntu platforms hence you will need … Read more
Building Android AAR Libraries and Linking Module API Methods
Learn how to create an Android AAR library module in Gradle, define public API interfaces, link local module dependencies, and invoke library functions.
Compile native C library and daemon using Android.mk
To compile any c library inside android, we need to write an Android.mk makefile, for reference please … Read more