使用此代码,它应该返回资产列表。但是当我调用 list 方法时,它会崩溃,并在调试器中显示“找不到源,编辑源查找路径...”消息:
    @Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    AssetManager assets = this.getAssets();
    try { 
         //error happens on this next line
        String[] l = assets.list(null);
    } catch (IOException e) {
    }
}