//(建议直接拷贝我们demo里的代码)
String keyName="放在assets里的授权文件名字";
LanSoEditor.initSDK(getApplicationContext(),keyName);
LSOBoxMattingTexture.setAiMatting(new LSOAiMattingTextureImpl(new LSOAiMattingCamera()));
LSOMattingAuth.loadModel(getApplicationContext(), keyName);
//如果授权成功,则会打印如下信息
/*
LanSongSdk E Jni Native check item :EditAdvance*, time is :2023 2 1
LanSongSdk E Jni Native check item :GreenMatting*, time is :2023 2 1
LanSongSdk E Jni Native check item :aex*, time is :2023 2 1
LanSongSdk E Jni Native check item :segment*, time is :2023 2 1
*/