Android保存图片到相册

private static Uri imgPath=null;

public static void saveImage(byte[] bytes,int len)
{
Bitmap bmp = BitmapFactory.decodeByteArray(bytes,0,len);
String path= MediaStore.Images.Media.insertImage(UnityPlayer.currentActivity.getApplicationContext().getContentResolver(), bmp, "screenshot", "");
imgPath =Uri.parse("file://" + Environment.getExternalStorageDirectory() + path);
UnityPlayer.currentActivity.getApplicationContext().sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED,imgPath));
}