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POunable to get rid of that outofmemory error
 

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    <p>I want variable background to GridView and I run my app on a 800*480 resolution device. I am able to add variable background, but after some time I am getting <code>OutOfMemoryError</code>. I need to add that bitmap for each shelf and shelf has 800*200 dimensions. </p> <p>I have tried <code>bitmap.recycle()</code><br> and also </p> <pre><code>BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = true; BitmapFactory.decodeResource(getResources(), R.id.myimage, options); int imageHeight = options.outHeight; int imageWidth = options.outWidth; String imageType = options.outMimeType; </code></pre> <p>and also </p> <pre><code> public static int calculateInSampleSize( BitmapFactory.Options options, int reqWidth, int reqHeight) { // Raw height and width of image final int height = options.outHeight; final int width = options.outWidth; int inSampleSize = 1; if (height &gt; reqHeight || width &gt; reqWidth) { if (width &gt; height) { inSampleSize = Math.round((float)height / (float)reqHeight); } else { inSampleSize = Math.round((float)width / (float)reqWidth); } } return inSampleSize; } public static int calculateInSampleSize( BitmapFactory.Options options, int reqWidth, int reqHeight) { // Raw height and width of image final int height = options.outHeight; final int width = options.outWidth; int inSampleSize = 1; if (height &gt; reqHeight || width &gt; reqWidth) { if (width &gt; height) { inSampleSize = Math.round((float)height / (float)reqHeight); } else { inSampleSize = Math.round((float)width / (float)reqWidth); } } return inSampleSize; } </code></pre> <p>But still I am unable to get rid of that <code>OutOfMemory</code> error. Please help me.</p>
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    1. USindraja
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    1. COstart [debugging](http://android-developers.blogspot.de/2011/03/memory-analysis-for-android.html) with [MAT](http://stackoverflow.com/a/6080980/995891) for example. There is no simple solution here.
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      1. USzapl
    2. COPlease see my generic [answer](http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android/10738115#10738115) on same issue. And don't forget to upvote my answer if it solves your problem. :)
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      1. USShrikant
    3. CO@Shrikant:I have seen your answer & installed MAT,checked where the memory leak is happening.the thing is I have an app with 7 activities & in these 7 has grid of images,books etc.and Here I am adding variable background to grid view.the thing is transition among the activities is done by left and right swiping..when i swipe continuously among the activities,and at 50th time swiping I am getting this error..If u understand my bug,please debug it.And the thing is I have tried using all kinds of methods to get rid of this like by using options,weak reference, bitmap.recycle(),system.gc().etc..
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