http://stackoverflow.com/questions/4374618/how-to-access-packaged-assets-from-android-native-code-ndk-r5
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I