Getting blank screen when switching between activities
<p>I am working on an app , where I am switching between two activities. When control is inside onStart of second activity , there is screen drawing and processing logic being handled.Because of this , when switching between the two activities happens, there is a blank screen that comes up.</p>

<p>Along with this , i also need to render a live video feed in background of my activities/app</p>

<p>What could be the best way to deal with this?</p>

<p>TIA</p>
