Apnar code ti holo
final VideoView vd = new VideoView(MainActivity.this); vd.setLayoutParams(new LinearLayout.LayoutParams(android.widget.LinearLayout.LayoutParams.MATCH_PARENT, android.widget.LinearLayout.LayoutParams.MATCH_PARENT)); vd.setVideoURI(Uri.parse("storage/emulated/0/ animation.gif.mp4")); vd.requestFocus(); vd.start(); RelativeLayout rl = new RelativeLayout(this); RelativeLayout rl2 = new RelativeLayout(this); rl2.addView(vd, -1,-1); linear1.removeAllViews(); rl.addView(rl2, -1,-1); rl.addView(linear2, -1,-1); linear1.addView(rl,-1,-1); //this property will all the video to be played in full screen DisplayMetrics metrics = new DisplayMetrics(); getWindowManager().getDefaultDisplay().getMetrics(metrics); android.widget.RelativeLayout.LayoutParams params = (android.widget.RelativeLayout.LayoutParams)vd.getLayoutParams(); params.addRule(android.widget.RelativeLayout.ALIGN_PARENT_TOP, android.widget.RelativeLayout.TRUE); params.addRule(android.widget.RelativeLayout.ALIGN_PARENT_START, android.widget.RelativeLayout.TRUE); params.addRule(android.widget.RelativeLayout.ALIGN_PARENT_END, android.widget.RelativeLayout.TRUE); params.addRule(android.widget.RelativeLayout.ALIGN_PARENT_BOTTOM, android.widget.RelativeLayout.TRUE); vd.requestLayout();