Return back to the parent activity from subactivity

Posted by ZelluX on Stack Overflow See other posts from Stack Overflow or by ZelluX
Published on 2010-06-14T03:10:12Z Indexed on 2010/06/14 3:12 UTC
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android

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activity

My application supports twitter and needs to open browser for OAuth. When the user clicks the Share on Twitter button, the main activity will create another subactivity (TwitterActivity) to handle twitter authentication issues.

Here is a flow graph showing how activities are invoked currently. Main is short for MainActivity and Twit for TwitterActivity.

     startActivity()       OAuth intent           OAuth callback       finish()
Main ---------------> Twit ------------> Browser  --------------> Twit --------> Browser

As you may notice, after the TwitterActivity calls finish() to stop, it will now return back to MainActivity, but Browser instead. How can I make it return back to MainActivity? Many thanks

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