How to add Activity Indicator on Media Player for ios and Android?

Hi friends,

I need to add Activity Indicator on media player during video URL loading time. Please help me..

var actInd = Ti.UI.createActivityIndicator({
        height:50,
        width:50,
        style:style
});
videoPlayer.add(actInd);
 
videoPlayer.addEventListener('load',function(){
        actInd.hide();
});