Uri originalUri = data.getData(); //获得图片的uri
bm = MediaStore.Images.Media.getBitmap(resolver, originalUri);
//显得到bitmap图片
imgShow.setImageBitmap(bm);
http://blog.csdn.net/qq435757399/article/details/8118528
http://blog.csdn.net/dxj007/article/details/8124025
原文：http://www.cnblogs.com/daishuguang/p/3865690.html