来自另一个ImageView的ImageView的setImageResource

Question

这里有奇怪的请求,但有没有办法设置一个imageview来保持与另一个imageview相同的drawable,从原始的imageview获取它.我的意思是:

ImageView image1 = new ImageView(this);
          image1.setimageResource(R.drawable.blah1);

ImageView image2 = new ImageView(this);

//now i want something like this, which doesn't work. i  want to get it from image1
image2.setImageResource(image1.getDrawable());

那么请问我怎样才能从image1实现这个目标？谢谢:)

Answer 1

用setImageDrawable而不是setImageResource