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POHow to completely remove activity from stack once finish is called over it?
 

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  1. POHow to completely remove activity from stack once finish is called over it?
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    <p>When I launch app my heap size increases to 10MB on first activity then when I go to next activity my heap size increases to 37 MB. On this second activity I am releasing some memory by <code>bitmap.recycle()</code> on button click so when clicked on particular button heap size decreases to 32MB. Now when I call finish to this second activity my memory size decreases to 16MB so giving a hint that it is not completely removed from stack since original memory size on first activity was 10MB.</p> <p>Now when i go back to second activity it gives following crash that shows that bitmaps that I have released on button click are not being recreated. I am using same onCreate method on second activity everytime user enters that activity so it should have fetched bitmaps again from xml.</p> <pre><code>06-26 08:45:39.636: E/AndroidRuntime(6265): java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphics.Bitmap@41361ef0 </code></pre> <p>What I am missing here? How to completely remove activity from stack once finish is called over it?</p> <p>I have tried using <code>android:launchMode="singleTop"</code> and <code>android:clearTaskOnLaunch="true"</code> on activity one and <code>android:launchMode="singleTop" android:noHistory="true"</code> on activity two.</p> <p>any suggestions will be appreciated.</p>
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    1. USAyaz Alavi
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    1. COThink we'll need some more code for your Activity's. I wouldn't use .recycle() I'd make sure your not losing a reference to your context (activity) somewhere
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      1. POHow to completely remove activity from stack once finish is called over it?
      1. USBlundell
    2. COIf you are going to reuse your 2nd activity, why are you recycling it then?
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      1. POHow to completely remove activity from stack once finish is called over it?
      1. USAdel Boutros
    3. COI want 2nd activity to be completely removed from stack once I call `finish()` over it and than recreate when i call it again. This is vital to the app.
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      1. POHow to completely remove activity from stack once finish is called over it?
      1. USAyaz Alavi
 

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