Video is not visible

[rushikeshathare]

Video is not visible in the ,video is playing in background but only black screen is visible not video.
please suggest the solution .
here is my code below

MxVideoPlayerWidget jzvdStd1=new MxVideoPlayerWidget(ContentActivity.this);
LinearLayout.LayoutParams remparams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 300);
remparams.setMargins(20, 5, 10, 10);
jzvdStd1.setLayoutParams(remparams);
rr1.addView(jzvdStd1);

String path =resourceUrl;
jzvdStd1.autoStartPlay(path,MxVideoPlayer.SCREEN_STATE_ON,"");