本文来自http://blog.csdn.net/liuxian13183/ ,引用必须注明出处! 首先关于图片加载到ImageView上,我们来讨论几个问题: 如下: imageView.setImageResource(resId);获得图片资源运行在主线程 [html] view plaincopyprint? This does Bitmap reading and decoding on the UI * thread, which can cause a latency hiccup