unity安卓应用截屏图片中找不到解决办法

1.改变unity中配置

将Player Settings-》Other Settings下的Write Permission改为External（SDcard）

2.刷新相册

  // /刷新图片，显示到相册中
void ScanFile (string[] path) {
        using (AndroidJavaClass PlayerActivity = new AndroidJavaClass ("com.unity3d.player.UnityPlayer")) {
            AndroidJavaObject playerActivity = PlayerActivity.GetStatic<AndroidJavaObject> ("currentActivity");
            using (AndroidJavaObject Conn = new AndroidJavaObject ("android.media.MediaScannerConnection", playerActivity, null)) {
                Conn.CallStatic ("scanFile", playerActivity, path, null, null);
        }
  }