android studio -- 2

Hello everyone. Simple and clear example code is required. I need to video player code example like as of social app such as instagram or facebook. each video among list have url and will play only one when it will show up on screen and then stop playing when it disappear on screen according scroll event. And also have video control such as implementing pause and continue playing and the progress bar while playing. I need full functional android studio project. I hope good bidding. Thanks all.