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处理大位图时出现问题

发布于 2024-11-30 19:15:03 字数 5043 浏览 0 评论 0原文

错误如下：

08-24 15:03:59.998: ERROR/AlarmManager(2130): set: Alarm{47792078 type 1 android} package:android
08-24 15:04:00.455: ERROR/dalvikvm-heap(13274): 12582912-byte external allocation too large for this process.
08-24 15:04:00.455: ERROR/GraphicsJNI(13274): VM won't let us allocate 12582912 bytes
08-24 15:04:06.678: WARN/ActivityManager(2130): Launch timeout has expired, giving up wake lock!
08-24 15:04:06.697: WARN/ActivityManager(2130): Activity idle timeout for  HistoryRecord{47854538 com.ibssistemas.ibs/.gallery}
08-24 15:04:57.322: WARN/dalvikvm(13274): threadid=1: thread exiting with uncaught exception (group=0x3d5737d0)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274): FATAL EXCEPTION: main
08-24 15:04:57.365: ERROR/AndroidRuntime(13274): java.lang.OutOfMemoryError: bitmap size exceeds VM budget
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:459)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.graphics.BitmapFactory.decodeFile(BitmapFactory.java:271)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at com.ibssistemas.ibs.gallery.openImage(gallery.java:69)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at com.ibssistemas.ibs.gallery$ImageAdapter.getView(gallery.java:91)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.AbsSpinner.onMeasure(AbsSpinner.java:192)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.measureHorizontal(LinearLayout.java:696)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.onMeasure(LinearLayout.java:306)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.measureVertical(LinearLayout.java:381)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.measureVertical(LinearLayout.java:526)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewRoot.performTraversals(ViewRoot.java:801)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewRoot.handleMessage(ViewRoot.java:1727)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.os.Handler.dispatchMessage(Handler.java:99)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.os.Looper.loop(Looper.java:123)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.app.ActivityThread.main(ActivityThread.java:4627)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at java.lang.reflect.Method.invokeNative(Native Method)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at java.lang.reflect.Method.invoke(Method.java:521)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at dalvik.system.NativeStart.main(Native Method)

由“图像太大，你太笨了”引起....哈哈..

当图像太大时，是否有办法避免这种情况？ :(

原文

The error is the following:

08-24 15:03:59.998: ERROR/AlarmManager(2130): set: Alarm{47792078 type 1 android} package:android
08-24 15:04:00.455: ERROR/dalvikvm-heap(13274): 12582912-byte external allocation too large for this process.
08-24 15:04:00.455: ERROR/GraphicsJNI(13274): VM won't let us allocate 12582912 bytes
08-24 15:04:06.678: WARN/ActivityManager(2130): Launch timeout has expired, giving up wake lock!
08-24 15:04:06.697: WARN/ActivityManager(2130): Activity idle timeout for  HistoryRecord{47854538 com.ibssistemas.ibs/.gallery}
08-24 15:04:57.322: WARN/dalvikvm(13274): threadid=1: thread exiting with uncaught exception (group=0x3d5737d0)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274): FATAL EXCEPTION: main
08-24 15:04:57.365: ERROR/AndroidRuntime(13274): java.lang.OutOfMemoryError: bitmap size exceeds VM budget
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:459)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.graphics.BitmapFactory.decodeFile(BitmapFactory.java:271)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at com.ibssistemas.ibs.gallery.openImage(gallery.java:69)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at com.ibssistemas.ibs.gallery$ImageAdapter.getView(gallery.java:91)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.AbsSpinner.onMeasure(AbsSpinner.java:192)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.measureHorizontal(LinearLayout.java:696)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.onMeasure(LinearLayout.java:306)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.measureVertical(LinearLayout.java:381)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.LinearLayout.measureVertical(LinearLayout.java:526)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at  android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3132)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.View.measure(View.java:8171)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewRoot.performTraversals(ViewRoot.java:801)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.view.ViewRoot.handleMessage(ViewRoot.java:1727)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.os.Handler.dispatchMessage(Handler.java:99)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.os.Looper.loop(Looper.java:123)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at android.app.ActivityThread.main(ActivityThread.java:4627)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at java.lang.reflect.Method.invokeNative(Native Method)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at java.lang.reflect.Method.invoke(Method.java:521)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
08-24 15:04:57.365: ERROR/AndroidRuntime(13274):     at dalvik.system.NativeStart.main(Native Method)

Caused by 'too big image you dumb'.... lol..

Is there anyway to avoid this when the image is too big? :(

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格子衫的從容 2024-12-07 19:15:03

您必须将选项传递给解码函数，以通过在代码中添加 BitmapFactory.Options 参数来减小读取时的位图大小。这是因为虚拟机为您的进程提供的内存空间有限。

相关BitmapFactory.decodeFile 函数记录为：

BitmapFactory.decodeFile(String pathName, BitmapFactory.Options opts)

您将需要阅读 BitmapFactory.Options 文档部分设置适合您情况的值。

You must pass options to the decode function to reduce the size of the bitmap as it reads by adding a BitmapFactory.Options argument in your code. This is because the VM has limited memory space for your process.

The prototype for the relevant BitmapFactory.decodeFile function is documented as:

BitmapFactory.decodeFile(String pathName, BitmapFactory.Options opts)

You will need to read the BitmapFactory.Options section of the documentation to set the values appropriate to your situation.

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