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Alex 2fd6666477 Update CMakeLists.txt Add android_jniiosystem to export set, for cmake to find and link with		2021-02-17 23:16:22 -08:00
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AndroidJNIIOSystem.cpp	Updated copyright dates.	2020-01-20 08:53:12 -05:00
BundledAssetIOSystem.cpp	Update BundledAssetIOSystem.cpp	2021-02-15 13:44:07 +01:00
CMakeLists.txt	Update CMakeLists.txt	2021-02-17 23:16:22 -08:00
README.md	Update README.md	2020-12-01 08:58:45 +01:00

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);
}