如何从资产文件夹中的图像创建绘图？

Question

该代码始终返回null

String path = "file:///android_asset/image.png"; 
Drawable d = null; 
try { 
    d = Drawable.createFromStream(ContextHolder.getActivity().getAssets().open(path), null); 
} catch(Exception e) { 

} 

Answer 1

的道路是错误的

String path = "image.png"; 

Answer 2

Drawable d = Drawable.createFromStream(getAssets().open("image.png"), null);