Android: Allow building of native libraries inside Android Studio / Gradle

This commit is contained in:
Eder Bastos
2015-05-18 20:22:01 -04:00
parent 7e6ec5fa86
commit 9c19d91e18
3 changed files with 69 additions and 10 deletions

View File

@ -56,18 +56,22 @@ Gradle task `assembleDebug` to build, or `installDebug` to install the UI onto a
In order to launch the app, you must build and include the native Dolphin libraries into the UI project.
Building native code requires the [Android NDK](https://developer.android.com/tools/sdk/ndk/index.html).
Android Studio will do this for you if you create `Source/Android/build.properties`, and place the
following inside:
### Build Steps:
1. `mkdir Build-Android-<abi>`
2. `cd Build-Android-<abi>`
3. `cmake -DANDROID=True -DANDROID_NDK=<ndk-path> -DANDROID_NATIVE_API_LEVEL=android-18 -DANDROID_TOOLCHAIN_NAME=<toolchain> -DANDROID_ABI=<abi> -DCMAKE_TOOLCHAIN_FILE=../Source/Android/android.toolchain.cmake -DGIT_EXECUTABLE=<git-path> ..`
4. `make`
```
gitPath=<git-path>
ndkPath=<ndk-path>
toolchain=<toolchain>
abi=<abi>
makeArgs=<make-args>
```
Replace `<git-path>` with the absolute path to your machine's Git executable, <ndk-path> with the absolute
path to where you installed your NDK, and the rest depending on which platform the Android device you are
targeting uses:
Replace `<git-path>` with the absolute path to your machine's Git executable, `<ndk-path>` with the absolute
path to where you installed your NDK, `<make-args>` with any arguments you want to pass to `make`, and the
rest depending on which platform the Android device you are targeting uses:
|Platform | abi | toolchain |
|Platform | `<abi>` | `<toolchain>` |
|-------------------------|-------------|---------------------------|
|ARM 32-bit (most devices)| armeabi-v7a | arm-linux-androideabi-4.9 |
|ARM 64-bit (i.e. Nexus 9)| arm64-v8a | aarch64-linux-android-4.9 |