android.view.WindowManager$BadTokenException: Unable to add window -- token null is not for an application

[tstr007]

`android.view.WindowManager$BadTokenException: Unable to add window -- token null is not for an application

at android.view.ViewRootImpl.setView(ViewRootImpl.java:566)

at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:282)

at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:85)

at android.app.Dialog.show(Dialog.java:298)

at com.naivor.player.surface.DialogHolder.showNotWifiDialog(DialogHolder.java:116)

at com.naivor.player.VideoPlayer.requestPrepareSourceData(VideoPlayer.java:1175)

at com.naivor.player.surface.ControlView.start(ControlView.java:501)

at com.naivor.player.surface.ControlView$ComponentListener.onClick(ControlView.java:880)

at android.view.View.performClick(View.java:4780)

`

[naivor]

There needs a context that which type is activity when you create VideoPlayer，because Dialog needs it ，if you used a application type context , the BadTokenException occoured .

[tstr007]

What did I miss here ?
`package me.domain.naivorplayertest;

import android.support.v7.app.AppCompatActivity;
import com.naivor.player.VideoPlayer;
import com.naivor.player.constant.ScreenState;

import me.domain.naivorplayertest.R;

/**

• NaivorPlayer 的使用例子
  */
  public class NaivorPlayerActivity extends AppCompatActivity {

  private String testStream ;
  private String testStreamTitle ;

  private VideoPlayer videoPlayer ;

  @OverRide
  protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);

   setContentView(R.layout.activity_naivorplayer_test);
  
   testStream = "https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8";
   testStreamTitle = "Test Video Title";
    videoPlayer = findViewById(R.id.videoPlayer);
       //自动缓冲
       videoPlayer.setAutoPrepare(true);
  
       //加载封面
  

// Glide.with(this)
// .load(DataRepo.VIDEO_COVER)
// .override(320, 240)
// .into(videoPlayer.getPreviewView());

        //设置播放源
        videoPlayer.setUpFullscreen(testStream, testStreamTitle);

        //开始播放

}

@Override
protected void onResume() {
    super.onResume();

    videoPlayer.onResume();
}

@Override
protected void onPause() {
    super.onPause();

    videoPlayer.onPause();
}

@Override
protected void onDestroy() {
    videoPlayer.release();
    super.onDestroy();
}

@Override
public void onBackPressed() {

    if (!videoPlayer.backPress()) {
        super.onBackPressed();
    }

}

}
`

[naivor]

Oh,i 'm sorry, it's a bug ,thanks for your feedback, and i do suggest you choose other videoplayer ,this only has a beauteful UI more than Exoplayer2 , and beause of myself reason , this project has given up , and it is not performance !