SwiperActivity
以下はSherlockFragmentActivity
、ActionBarSherlock4.0.2ライブラリから拡張されています。これは、ICS4.0.3OTAのAsusEeePad Transformer TF101と、ICS 4.0.4OTAのGalaxyNexusで、さまざまなアプリを読み込んでから元に戻した後にのみ取得できます。これが明らかにICS4.0.3のバグであるかどうかはわかりません(ここhttp://grepcode.com/file/repository.grepcode.com/java/ext/com.googleのICSソースコードと一致しているようです。 android / android / 4.0.3_r1 / com / android / internal / policy / impl / PhoneWindow.java#PhoneWindow.getPanelState%28int%2Cboolean%29)。
これは、ActionBarSherlock4.0.0および4.0.1でも取得できます。
私はonRestoreInstanceState
、インスタンスや状態をオーバーライドしていません。
(また、オーバーライドされた各アクティビティメソッドの最初の行をログに記録します(例: " SwiperAct.onCreate 0
")。最後に " SwiperAct.onCreate 99
"を記録して、どのメソッドがこれを引き起こしているのかを特定しようとします。)
04-16 14:30:57.710: D/dalvikvm(667): GC_CONCURRENT freed 2692K, 71% free 8750K/30023K, paused 2ms+4ms
04-16 14:30:58.140: D/dalvikvm(667): GC_CONCURRENT freed 120K, 69% free 9362K/30023K, paused 3ms+4ms
04-16 14:30:58.480: D/dalvikvm(667): GC_CONCURRENT freed 16K, 67% free 10207K/30023K, paused 4ms+5ms
04-16 14:31:00.700: D/dalvikvm(18313): Late-enabling CheckJNI
04-16 14:31:00.700: I/ActivityManager(557): Start proc com.company.appname for activity com.company.appname/.SwiperActivity: pid=18313 uid=10011 gids={3003, 1015}
04-16 14:31:00.720: D/WindowManager(557): readLidState, sw:1
04-16 14:31:00.720: D/WindowManager(557): adjustConfigurationLw, config:{1.0 0mcc0mnc (no locale) layoutdir=0 sw800dp w1280dp h752dp xlrg land ?uimode ?night finger qwerty/v/v -nav/v} mLidOpen:1 mHasDockFeature:true mHasHallSensorFeature:true config.hardKeyboardHidden:1
04-16 14:31:00.730: D/OpenGLRenderer(18274): Flushing caches (mode 1)
04-16 14:31:00.730: D/dalvikvm(18313): Debugger has detached; object registry had 1 entries
04-16 14:31:00.900: D/OpenGLRenderer(18274): Flushing caches (mode 0)
04-16 14:31:00.950: D/OpenGLRenderer(667): Flushing caches (mode 0)
04-16 14:31:00.970: E/SwiperAct.onCreate 0(18313): starting...
04-16 14:31:00.980: D/SwiperAct.onSingleUse 0(18313): starting...
04-16 14:31:01.050: D/SQLiteUtil(18313): create DatabaseOpenHelper instance
04-16 14:31:01.050: D/SQLiteUtil(18313): create DatabaseOpenHelper instance
04-16 14:31:01.080: V/SQLiteOpenHelper(18313): onOpen()
04-16 14:31:01.100: V/SQLiteOpenHelper(18313): onOpen()
04-16 14:31:01.100: D/SwiperAct.onSingleUse 99(18313): ending...
04-16 14:31:01.120: D/dalvikvm(18313): GC_CONCURRENT freed 209K, 5% free 6728K/7047K, paused 4ms+2ms
04-16 14:31:01.190: E/SwiperAct.onCreate 99(18313): ending...
04-16 14:31:01.200: D/AndroidRuntime(18313): Shutting down VM
04-16 14:31:01.200: W/dalvikvm(18313): threadid=1: thread exiting with uncaught exception (group=0x40a7b1f8)
04-16 14:31:01.200: E/AndroidRuntime(18313): FATAL EXCEPTION: main
04-16 14:31:01.200: E/AndroidRuntime(18313): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.company.appname/com.company.appname.SwiperActivity}: java.lang.NullPointerException
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.app.ActivityThread.access$600(ActivityThread.java:123)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.os.Handler.dispatchMessage(Handler.java:99)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.os.Looper.loop(Looper.java:137)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.app.ActivityThread.main(ActivityThread.java:4424)
04-16 14:31:01.200: E/AndroidRuntime(18313): at java.lang.reflect.Method.invokeNative(Native Method)
04-16 14:31:01.200: E/AndroidRuntime(18313): at java.lang.reflect.Method.invoke(Method.java:511)
04-16 14:31:01.200: E/AndroidRuntime(18313): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
04-16 14:31:01.200: E/AndroidRuntime(18313): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
04-16 14:31:01.200: E/AndroidRuntime(18313): at dalvik.system.NativeStart.main(Native Method)
04-16 14:31:01.200: E/AndroidRuntime(18313): Caused by: java.lang.NullPointerException
04-16 14:31:01.200: E/AndroidRuntime(18313): at com.android.internal.policy.impl.PhoneWindow$PanelFeatureState.onRestoreInstanceState(PhoneWindow.java:3341)
04-16 14:31:01.200: E/AndroidRuntime(18313): at com.android.internal.policy.impl.PhoneWindow.restorePanelState(PhoneWindow.java:1663)
04-16 14:31:01.200: E/AndroidRuntime(18313): at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1619)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.app.Activity.onRestoreInstanceState(Activity.java:906)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.app.Activity.performRestoreInstanceState(Activity.java:878)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1100)
04-16 14:31:01.200: E/AndroidRuntime(18313): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1934)
04-16 14:31:01.200: E/AndroidRuntime(18313): ... 11 more
04-16 14:31:01.200: W/ActivityManager(557): Force finishing activity com.company.appname/.SwiperActivity
04-16 14:31:01.500: D/dalvikvm(18313): GC_CONCURRENT freed 177K, 4% free 7027K/7303K, paused 1ms+3ms
04-16 14:31:01.610: D/dalvikvm(18313): GC_CONCURRENT freed 114K, 3% free 7455K/7623K, paused 6ms+3ms
04-16 14:31:01.740: D/dalvikvm(18313): GC_CONCURRENT freed 117K, 3% free 7900K/8071K, paused 3ms+3ms
04-16 14:31:01.750: D/WindowManager(557): readLidState, sw:1
04-16 14:31:01.750: D/WindowManager(557): adjustConfigurationLw, config:{1.0 0mcc0mnc (no locale) layoutdir=0 sw800dp w1280dp h752dp xlrg land ?uimode ?night finger qwerty/v/v -nav/v} mLidOpen:1 mHasDockFeature:true mHasHallSensorFeature:true config.hardKeyboardHidden:1
04-16 14:31:01.750: W/ActivityManager(557): Activity pause timeout for ActivityRecord{41568e50 com.company.appname/.SwiperActivity}