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<H1>[mono-android] Help with Activity.Finish</H1>
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<B>NebulaSleuth</B>
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<A HREF="mailto:monodroid%40lists.ximian.com?Subject=%5Bmono-android%5D%20Help%20with%20Activity.Finish&In-Reply-To="
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TITLE="[mono-android] Help with Activity.Finish">nebulasleuth at excite.com
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<I>Fri Dec 30 00:41:16 EST 2011</I>
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<PRE>I have an Activity that starts a second activity using
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StartActivityForResult().
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The second activity starts fine, and then spawns a thread to do some work.
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When the work is complete I want to return to the calling Activity by
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calling SetResult() and Finish().
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The problem is control doesn't return to the calling activity, the
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application screen goes away (back to the launcher screen) and the debugger
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never returns as if the app is hung.
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I figured that I needed to do it from the UI Thread so I tried using
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RunOnUIThread() to perform the SetResult/Finish. Still no luck.
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So I created a Handler and used SendMessage to perform the action. Still no
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luck.
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as a test, I then spun after starting the thread, checking the IsAlive flag
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until the thread completed and then called SetResult/Finish. Well that
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worked! However, this is not really useful.
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Can somebody shed some light on what is happening here?
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-Mike
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--
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View this message in context: <A HREF="http://mono-for-android.1047100.n5.nabble.com/Help-with-Activity-Finish-tp5109329p5109329.html">http://mono-for-android.1047100.n5.nabble.com/Help-with-Activity-Finish-tp5109329p5109329.html</A>
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Sent from the Mono for Android mailing list archive at Nabble.com.
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