android 按比例获取SD卡缩略图
摘要:
BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = true; //获取这个图片的宽和高 Bitmap bitmap = BitmapFactory.decodeFile(Environment.getExternalStorageDirectory().getAbsolutePath()+ "/daru... 阅读全文
posted @ 2013-04-21 22:00 liyingming 阅读(252) 评论(0) 推荐(0) 编辑