assimp-fez/port/AndroidJNI/README.md

Build Asset Importer Lib for Android

This module provides a facade for the io-stream-access to files behind the android-asset-management within an Android-native application.

• It is built as a static library
• It requires Android NDK with android API > 9 support.

Building

To use this module please provide following cmake defines:

-DASSIMP_ANDROID_JNIIOSYSTEM=ON
-DCMAKE_TOOLCHAIN_FILE=$SOME_PATH/android.toolchain.cmake

"SOME_PATH" is a path to your cmake android toolchain script.

The build script for this port is based on android-cmake.
See its documentation for more Android-specific cmake options (e.g. -DANDROID_ABI for the target ABI). Check Asset-Importer-Docs for more information.

Code

A small example how to wrap assimp for Android:

#include <assimp/port/AndroidJNI/AndroidJNIIOSystem.h>

Assimp::Importer* importer = new Assimp::Importer();
Assimp::AndroidJNIIOSystem *ioSystem = new Assimp::AndroidJNIIOSystem(app->activity);
if ( nullptr != iosSystem ) {
  importer->SetIOHandler(ioSystem);
}