如何知道意图在android中完成与否

Question

hai every one . im my project while displaying a page if there are some buttons for displaying videos then if i click on it then the video should play and when i stop the video then i should get the original page with image button. i wrote the code as .......

 Uri uri = Uri.parse(myPath);    
 Intent intent = new Intent(android.content.Intent.ACTION_VIEW, uri);    
 myContext.startActivity(intent);

In place of mypath i gave the path where the video is located.

Actually my problem is when the video playing is finished , i am not getting the original page with buttons but empty page with image button. can any body tel where the exasct problem is.. thank you in advance

Answer 1

看看startActivityForResult