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我正在Eclipse中开发一个使用Android SDK的应用程序。在某些特定情况下,当我进入设置屏幕然后返回主活动时,屏幕会保持黑屏。该应用程序仍然功能齐全,按钮仍在工作。我知道这是因为有一个播放音频的“播放”按钮,我也可以从浏览器中打开的黑屏点击一个网页链接。操作系统的日志显示一些错误,这似乎是相关的操作系统,而不是应用程序:Android应用程序保持黑屏状态,但继续工作
02-09 09:22:20.571: WARN/GraphicBufferMapper(25297): registerBuffer(0x12aad0) failed -14 (Bad address)
02-09 09:22:20.571: WARN/Surface(25297): registerBuffer(...) failed -14 (Bad address)
02-09 09:22:20.571: ERROR/Surface(25297): getBufferLocked(0, 00000033) failed (Bad address)
02-09 09:22:20.571: ERROR/Surface(25297): dequeueBuffer failed (Bad address)
02-09 09:22:20.586: ERROR/ViewRoot(25297): IllegalArgumentException locking surface
02-09 09:22:20.586: ERROR/ViewRoot(25297): java.lang.IllegalArgumentException
02-09 09:22:20.586: ERROR/ViewRoot(25297): at android.view.Surface.lockCanvasNative(Native Method)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at android.view.Surface.lockCanvas(Surface.java:314)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at android.view.ViewRoot.draw(ViewRoot.java:1341)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at android.view.ViewRoot.performTraversals(ViewRoot.java:1163)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at android.view.ViewRoot.handleMessage(ViewRoot.java:1727)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at android.os.Handler.dispatchMessage(Handler.java:99)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at android.os.Looper.loop(Looper.java:123)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at android.app.ActivityThread.main(ActivityThread.java:4627)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at java.lang.reflect.Method.invokeNative(Native Method)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at java.lang.reflect.Method.invoke(Method.java:521)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
02-09 09:22:20.586: ERROR/ViewRoot(25297): at dalvik.system.NativeStart.main(Native Method)
任何人遇到过这个问题?
您是否能够找到此问题的根本原因? – 2012-04-16 21:11:15