How to pass an intent to other activity, and execute the intent passed to that other activity?

As the question says, how can i do that, i saw some reference through google before but I 开发者_开发百科can't find it now, when i really needed it! please help!

Are you talking about the PendingIntent class? You can create it using the PendingIntent.getActivity() method, send it to other activity and run it using PendingIntent.send() method.