Android从相册读取图片
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
出处:http://cnblogs.com/daishuguang