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05-07 08:27:16.910: D/dalvikvm(31777): GC_EXTERNAL_ALLOC freed 622K, 41% free 6376K/10695K, external 21288K/22163K, paused 62ms
05-07 08:27:16.972: D/dalvikvm(31777): GC_FOR_MALLOC freed <1K, 41% free 6376K/10695K, external 21455K/22163K, paused 43ms
05-07 08:27:16.988: D/skia(31777): Loading ARM decoder...
05-07 08:27:16.996: D/szipinf(31777): Initializing inflate state
05-07 08:27:17.003: D/skia(31777): Loading ARM decoder...
05-07 08:27:17.035: D/szipinf(31777): Initializing inflate state
05-07 08:27:17.050: D/skia(31777): Loading ARM decoder...
05-07 08:27:17.113: D/dalvikvm(31777): GC_EXTERNAL_ALLOC freed 181K, 40% free 6441K/10695K, external 21790K/22163K, paused 53ms
05-07 08:27:17.183: I/dalvikvm-heap(31777): Clamp target GC heap from 32.097MB to 32.000MB
05-07 08:27:17.183: D/dalvikvm(31777): GC_FOR_MALLOC freed <1K, 40% free 6441K/10695K, external 21958K/22163K, paused 43ms
05-07 08:27:17.183: D/skia(31777): Loading ARM decoder...
05-07 08:27:17.238: D/dalvikvm(31777): GC_EXTERNAL_ALLOC freed 5K, 40% free 6477K/10695K, external 21958K/22163K, paused 53ms
05-07 08:27:17.253: E/dalvikvm-heap(31777): 171600-byte external allocation too large for this process.
05-07 08:27:17.253: E/GraphicsJNI(31777): VM won't let us allocate 171600 bytes
05-07 08:27:17.300: I/dalvikvm-heap(31777): Clamp target GC heap from 32.132MB to 32.000MB
05-07 08:27:17.300: D/dalvikvm(31777): GC_FOR_MALLOC freed 0K, 40% free 6477K/10695K, external 21958K/22163K, paused 45ms
05-07 08:27:17.300: D/skia(31777): --- decoder->decode returned false
05-07 08:27:17.300: D/skia(31777): Loading ARM decoder...
05-07 08:27:17.363: W/dalvikvm(31777): threadid=13: thread exiting with uncaught exception (group=0x40015560)
05-07 08:27:17.363: D/dalvikvm(31777): GC_EXTERNAL_ALLOC freed 34K, 40% free 6476K/10695K, external 21958K/22163K, paused 59ms
05-07 08:27:17.394: E/dalvikvm-heap(31777): 171600-byte external allocation too large for this process.
05-07 08:27:17.449: I/dalvikvm-heap(31777): Clamp target GC heap from 32.131MB to 32.000MB
05-07 08:27:17.449: D/dalvikvm(31777): GC_FOR_MALLOC freed 0K, 40% free 6476K/10695K, external 21958K/22163K, paused 45ms
05-07 08:27:17.464: D/szipinf(31777): Initializing inflate state
05-07 08:27:17.496: E/GraphicsJNI(31777): VM won't let us allocate 171600 bytes
05-07 08:27:17.496: D/skia(31777): --- decoder->decode returned false
05-07 08:27:17.496: W/dalvikvm(31777): threadid=14: thread exiting with uncaught exception (group=0x40015560)
05-07 08:27:17.496: I/Process(31777): Sending signal. PID: 31777 SIG: 9
05-07 08:27:17.496: E/AndroidRuntime(31777): FATAL EXCEPTION: AsyncTask #3
05-07 08:27:17.496: E/AndroidRuntime(31777): java.lang.RuntimeException: An error occured while executing doInBackground()
05-07 08:27:17.496: E/AndroidRuntime(31777):    at android.os.AsyncTask$3.done(AsyncTask.java:200)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:274)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at java.util.concurrent.FutureTask.setException(FutureTask.java:125)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:308)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at java.util.concurrent.FutureTask.run(FutureTask.java:138)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1088)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:581)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at java.lang.Thread.run(Thread.java:1019)
05-07 08:27:17.496: E/AndroidRuntime(31777): Caused by: java.lang.OutOfMemoryError: bitmap size exceeds VM budget
05-07 08:27:17.496: E/AndroidRuntime(31777):    at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:470)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at com.test.kindle.NetworkAsync.doInBackground(NetworkAsync.java:103)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at com.test.kindle.NetworkAsync.doInBackground(NetworkAsync.java:1)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at android.os.AsyncTask$2.call(AsyncTask.java:185)
05-07 08:27:17.496: E/AndroidRuntime(31777):    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:306)
05-07 08:27:17.496: E/AndroidRuntime(31777):    ... 4 more

为什么当消息让我有大约 40% 的空闲时，我会收到消息VM won't let us allocate 171600 bytes并崩溃？java.lang.OutOfMemoryError: bitmap size exceeds VM budgetGC

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1 回答 1

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浏览源码后，似乎位图分配在Dalvik管理的外部堆上。

因此，您应该查看日志中报告的“外部”尺寸，这些尺寸确实很接近。

除了确保调用recycle()已完成的任何位图等一般建议外，我怀疑我们可以为您提供更多帮助。

于 2012-05-07T16:06:16.910 回答