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POWhen loading bitmap with "BitmapFactory.decodeResource" app crashes
 

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    <p>I'm developing a game for little children, which contains different educative exercises. In one of them I need a picture background, so I'm loading it and scale it with Matrix to fill screen. But sometimes loading picture causes crash.</p> <pre><code>public DrawThread(SurfaceHolder surfaceHolder, Resources resources, float screen_x_max, float screen_y_max){ this.surfaceHolder = surfaceHolder; screenWidth=screen_x_max; screenHeight=screen_y_max; // picture for bg picture = BitmapFactory.decodeResource(resources, R.drawable.background); ... } </code></pre> <p>At the end of this thread I recycle it and null.</p> <pre><code>if (this.picture!=null) { this.picture.recycle(); this.picture=null; } </code></pre> <p>But app still crases. There is error log:</p> <pre><code>java.lang.OutOfMemoryError: bitmap size exceeds VM budget at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:494) at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:370) at android.graphics.BitmapFactory.decodeResource(BitmapFactory.java:393) at android.graphics.BitmapFactory.decodeResource(BitmapFactory.java:419) at lexu.me.childstudy_lite.DrawThreadFindAnimals2.&lt;init&gt;(findAnimals2.java:271) at lexu.me.childstudy_lite.findanimals2_view.surfaceCreated(findAnimals2.java:186) at android.view.SurfaceView.updateWindow(SurfaceView.java:548) at android.view.SurfaceView.dispatchDraw(SurfaceView.java:353) at android.view.ViewGroup.drawChild(ViewGroup.java:1737) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1466) at android.view.ViewGroup.drawChild(ViewGroup.java:1737) </code></pre> <p>Thanks.</p>
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    1. COYou're trying to load a very large bitmap and downscale it with a matrix? The very large bitmap will use a very large amount of memory when decoded. Start with appropriately scaled bitmaps, using the various drawable folders (e.g. drawable-hdpi) to load images with a proper initial scale.
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    2. COyes, it quite large: 1200*800 (344 kB).
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