我不知道为什么我的应用程序在我关闭屏幕时强制关闭，这是 logcat 我的应用程序有滚动文本，显示小部件，获取用户位置，有一个寻呼机，获取当前时间，获取电池电量，所以代码很长，所以现在我只发布 logcat，也许你可以用它找出一些东西如果你需要一些代码让我知道
04-09 02:57:56.498: D/Evolution Launcher(16574): Stopping
04-09 02:57:56.623: W/IInputConnectionWrapper(16574): getExtractedText on inactive InputConnection
04-09 02:57:56.639: W/IInputConnectionWrapper(16574): getTextBeforeCursor on inactive InputConnection
04-09 02:57:56.655: W/IInputConnectionWrapper(16574): getSelectedText on inactive InputConnection
04-09 02:57:56.662: W/IInputConnectionWrapper(16574): getTextAfterCursor on inactive InputConnection
04-09 02:57:56.670: W/IInputConnectionWrapper(16574): getExtractedText on inactive InputConnection
04-09 02:57:56.670: W/IInputConnectionWrapper(16574): getTextBeforeCursor on inactive InputConnection
04-09 02:57:56.850: D/dalvikvm(16574): GC_EXPLICIT freed 1120K, 6% free 20548K/21696K, paused 3ms+13ms, total 140ms
04-09 02:57:56.959: W/IInputConnectionWrapper(16574): getExtractedText on inactive InputConnection
04-09 02:57:57.053: W/ResourceType(16574): Failure getting entry for 0x7f030004 (t=2 e=4) in package 0 (error -75)
04-09 02:57:57.053: D/AndroidRuntime(16574): Shutting down VM
04-09 02:57:57.053: W/dalvikvm(16574): threadid=1: thread exiting with uncaught exception (group=0x41356930)
04-09 02:57:57.069: E/AndroidRuntime(16574): FATAL EXCEPTION: main
04-09 02:57:57.069: E/AndroidRuntime(16574): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.doublep.evolution/com.doublep.evolution.LauncherActivity}: android.content.res.Resources$NotFoundException: Resource ID #0x7f030004
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3692)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.ActivityThread.access$700(ActivityThread.java:141)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1240)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.os.Handler.dispatchMessage(Handler.java:99)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.os.Looper.loop(Looper.java:137)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.ActivityThread.main(ActivityThread.java:5041)
04-09 02:57:57.069: E/AndroidRuntime(16574): at java.lang.reflect.Method.invokeNative(Native Method)
04-09 02:57:57.069: E/AndroidRuntime(16574): at java.lang.reflect.Method.invoke(Method.java:511)
04-09 02:57:57.069: E/AndroidRuntime(16574): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
04-09 02:57:57.069: E/AndroidRuntime(16574): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
04-09 02:57:57.069: E/AndroidRuntime(16574): at dalvik.system.NativeStart.main(Native Method)
04-09 02:57:57.069: E/AndroidRuntime(16574): Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x7f030004
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.content.res.Resources.getValue(Resources.java:1014)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.content.res.Resources.loadXmlResourceParser(Resources.java:2139)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.content.res.Resources.getLayout(Resources.java:853)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.view.LayoutInflater.inflate(LayoutInflater.java:394)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
04-09 02:57:57.069: E/AndroidRuntime(16574): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.Activity.setContentView(Activity.java:1881)
04-09 02:57:57.069: E/AndroidRuntime(16574): at com.doublep.evolution.LauncherActivity.onCreate(LauncherActivity.java:455)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.Activity.performCreate(Activity.java:5104)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
04-09 02:57:57.069: E/AndroidRuntime(16574): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
04-09 02:57:57.069: E/AndroidRuntime(16574): ... 12 more
04-09 02:57:57.116: I/Process(16574): Sending signal. PID: 16574 SIG: 9
我已将 setContentView 更改为不同的布局（不同的文件，从旧文件复制的内容），它给了我不同的强制关闭
04-09 03:34:25.514: D/dalvikvm(18864): GC_EXPLICIT freed 1259K, 6% free 20440K/21728K, paused 2ms+7ms, total 36ms
04-09 03:34:28.553: D/Evolution Launcher(18864): Stopping
04-09 03:34:28.756: W/IInputConnectionWrapper(18864): getExtractedText on inactive InputConnection
04-09 03:34:28.772: W/IInputConnectionWrapper(18864): getTextBeforeCursor on inactive InputConnection
04-09 03:34:28.780: W/IInputConnectionWrapper(18864): getSelectedText on inactive InputConnection
04-09 03:34:28.780: W/IInputConnectionWrapper(18864): getTextAfterCursor on inactive InputConnection
04-09 03:34:28.780: W/IInputConnectionWrapper(18864): getExtractedText on inactive InputConnection
04-09 03:34:28.787: W/IInputConnectionWrapper(18864): getTextBeforeCursor on inactive InputConnection
04-09 03:34:28.795: W/IInputConnectionWrapper(18864): getExtractedText on inactive InputConnection
04-09 03:34:28.795: W/IInputConnectionWrapper(18864): getTextBeforeCursor on inactive InputConnection
04-09 03:34:28.803: W/IInputConnectionWrapper(18864): getSelectedText on inactive InputConnection
04-09 03:34:28.803: W/IInputConnectionWrapper(18864): getTextAfterCursor on inactive InputConnection
04-09 03:34:28.811: W/IInputConnectionWrapper(18864): getExtractedText on inactive InputConnection
04-09 03:34:28.819: W/IInputConnectionWrapper(18864): getTextBeforeCursor on inactive InputConnection
04-09 03:34:28.819: W/IInputConnectionWrapper(18864): getSelectedText on inactive InputConnection
04-09 03:34:28.826: W/IInputConnectionWrapper(18864): getTextAfterCursor on inactive InputConnection
04-09 03:34:28.834: W/IInputConnectionWrapper(18864): beginBatchEdit on inactive InputConnection
04-09 03:34:28.834: W/IInputConnectionWrapper(18864): endBatchEdit on inactive InputConnection
04-09 03:34:28.834: W/IInputConnectionWrapper(18864): getExtractedText on inactive InputConnection
04-09 03:34:28.834: W/IInputConnectionWrapper(18864): getTextBeforeCursor on inactive InputConnection
04-09 03:34:28.842: W/IInputConnectionWrapper(18864): getSelectedText on inactive InputConnection
04-09 03:34:28.842: W/IInputConnectionWrapper(18864): getTextAfterCursor on inactive InputConnection
04-09 03:34:28.858: W/IInputConnectionWrapper(18864): beginBatchEdit on inactive InputConnection
04-09 03:34:28.858: W/IInputConnectionWrapper(18864): endBatchEdit on inactive InputConnection
04-09 03:34:29.569: D/dalvikvm(18864): GC_FOR_ALLOC freed 1154K, 7% free 21232K/22604K, paused 51ms, total 66ms
04-09 03:34:29.819: D/dalvikvm(18864): GC_FOR_ALLOC freed 201K, 7% free 23846K/25416K, paused 25ms, total 25ms
04-09 03:34:30.170: D/dalvikvm(18864): GC_FOR_ALLOC freed 3K, 6% free 26556K/28128K, paused 21ms, total 24ms
04-09 03:34:30.420: D/Evolution Launcher(18864): Loading variables
04-09 03:34:30.420: D/Evolution Launcher(18864): Restoring prefs
04-09 03:34:30.420: D/Evolution Launcher(18864): Screen density actions
04-09 03:34:30.467: W/IInputConnectionWrapper(18864): getExtractedText on inactive InputConnection
04-09 03:34:30.475: I/Choreographer(18864): Skipped 71 frames! The application may be doing too much work on its main thread.
04-09 03:34:30.631: E/ActivityThread(18864): Activity com.doublep.evolution.LauncherActivity has leaked IntentReceiver com.doublep.evolution.LauncherActivity$4@42858a78 that was originally registered here. Are you missing a call to unregisterReceiver()?
04-09 03:34:30.631: E/ActivityThread(18864): android.app.IntentReceiverLeaked: Activity com.doublep.evolution.LauncherActivity has leaked IntentReceiver com.doublep.evolution.LauncherActivity$4@42858a78 that was originally registered here. Are you missing a call to unregisterReceiver()?
04-09 03:34:30.631: E/ActivityThread(18864): at android.app.LoadedApk$ReceiverDispatcher.<init>(LoadedApk.java:795)
04-09 03:34:30.631: E/ActivityThread(18864): at android.app.LoadedApk.getReceiverDispatcher(LoadedApk.java:596)
04-09 03:34:30.631: E/ActivityThread(18864): at android.app.ContextImpl.registerReceiverInternal(ContextImpl.java:1316)
04-09 03:34:30.631: E/ActivityThread(18864): at android.app.ContextImpl.registerReceiver(ContextImpl.java:1296)
04-09 03:34:30.631: E/ActivityThread(18864): at android.app.ContextImpl.registerReceiver(ContextImpl.java:1290)
04-09 03:34:30.631: E/ActivityThread(18864): at android.content.ContextWrapper.registerReceiver(ContextWrapper.java:423)
04-09 03:34:30.631: E/ActivityThread(18864): at com.doublep.evolution.LauncherActivity.batteryLevel(LauncherActivity.java:144)
04-09 03:34:30.631: E/ActivityThread(18864): at com.doublep.evolution.LauncherActivity.access$0(LauncherActivity.java:116)
04-09 03:34:30.631: E/ActivityThread(18864): at com.doublep.evolution.LauncherActivity$1.run(LauncherActivity.java:985)
04-09 03:34:30.631: E/ActivityThread(18864): at android.os.Handler.handleCallback(Handler.java:725)
04-09 03:34:30.631: E/ActivityThread(18864): at android.os.Handler.dispatchMessage(Handler.java:92)
04-09 03:34:30.631: E/ActivityThread(18864): at android.os.Looper.loop(Looper.java:137)
04-09 03:34:30.631: E/ActivityThread(18864): at android.app.ActivityThread.main(ActivityThread.java:5041)
04-09 03:34:30.631: E/ActivityThread(18864): at java.lang.reflect.Method.invokeNative(Native Method)
04-09 03:34:30.631: E/ActivityThread(18864): at java.lang.reflect.Method.invoke(Method.java:511)
04-09 03:34:30.631: E/ActivityThread(18864): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
04-09 03:34:30.631: E/ActivityThread(18864): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
04-09 03:34:30.631: E/ActivityThread(18864): at dalvik.system.NativeStart.main(Native Method)
04-09 03:34:30.701: W/IInputConnectionWrapper(18864): getTextBeforeCursor on inactive InputConnection
04-09 03:34:30.701: D/AndroidRuntime(18864): Shutting down VM
04-09 03:34:30.701: W/dalvikvm(18864): threadid=1: thread exiting with uncaught exception (group=0x41356930)
04-09 03:34:30.709: E/AndroidRuntime(18864): FATAL EXCEPTION: main
04-09 03:34:30.709: E/AndroidRuntime(18864): java.lang.RuntimeException: Error receiving broadcast Intent { act=android.intent.action.BATTERY_CHANGED flg=0x60000010 (has extras) } in com.doublep.evolution.LauncherActivity$4@42858a78
04-09 03:34:30.709: E/AndroidRuntime(18864): at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:768)
04-09 03:34:30.709: E/AndroidRuntime(18864): at android.os.Handler.handleCallback(Handler.java:725)
04-09 03:34:30.709: E/AndroidRuntime(18864): at android.os.Handler.dispatchMessage(Handler.java:92)
04-09 03:34:30.709: E/AndroidRuntime(18864): at android.os.Looper.loop(Looper.java:137)
04-09 03:34:30.709: E/AndroidRuntime(18864): at android.app.ActivityThread.main(ActivityThread.java:5041)
04-09 03:34:30.709: E/AndroidRuntime(18864): at java.lang.reflect.Method.invokeNative(Native Method)
04-09 03:34:30.709: E/AndroidRuntime(18864): at java.lang.reflect.Method.invoke(Method.java:511)
04-09 03:34:30.709: E/AndroidRuntime(18864): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
04-09 03:34:30.709: E/AndroidRuntime(18864): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
04-09 03:34:30.709: E/AndroidRuntime(18864): at dalvik.system.NativeStart.main(Native Method)
04-09 03:34:30.709: E/AndroidRuntime(18864): Caused by: java.lang.IllegalArgumentException: Receiver not registered: com.doublep.evolution.LauncherActivity$4@42858a78
04-09 03:34:30.709: E/AndroidRuntime(18864): at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java:657)
04-09 03:34:30.709: E/AndroidRuntime(18864): at android.app.ContextImpl.unregisterReceiver(ContextImpl.java:1339)
04-09 03:34:30.709: E/AndroidRuntime(18864): at android.content.ContextWrapper.unregisterReceiver(ContextWrapper.java:445)
04-09 03:34:30.709: E/AndroidRuntime(18864): at com.doublep.evolution.LauncherActivity$4.onReceive(LauncherActivity.java:121)
04-09 03:34:30.709: E/AndroidRuntime(18864): at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:758)
04-09 03:34:30.709: E/AndroidRuntime(18864): ... 9 more
04-09 03:34:30.741: I/Process(18864): Sending signal. PID: 18864 SIG: 9
当我关闭屏幕时，您会看到日志“正在停止”，在 onCreate 中您会看到“正在加载变量”，因此这意味着这次它正在重新启动，但无论如何都会崩溃
更新： 我的应用程序以横向模式运行，所以我的主要布局仅在陆地布局内，显然第一个 logcat 是当我只有横向时，第二个是当我在纵向布局内时
更新 2 0x7f030004 是一个名为 numpad.xml 的布局，它没有被使用，删除它后，值重新关联到 settings.xml，同样的问题
更新3 我已经注释掉了broadcastReceiver，这是我得到的logcat http://pastebin.com/CXYA7bJe
更新 4 部分解决 好的，所以，当我只有横向布局时，第一个 logcat 给了我，将它转移到纵向解决了第一个 logcat
第二个logcat通过注释掉broadcastReceiver解决
这就是广播接收器的样子
batteryLevelReceiver = new BroadcastReceiver() {
public void onReceive(Context context, Intent intent) {
context.unregisterReceiver(this);
int rawlevel = intent.getIntExtra("level", -1);
int scale = intent.getIntExtra("scale", -1);
int level = -1;
if (rawlevel >= 0 && scale > 0) {
level = (rawlevel * 100) / scale;
}
if (animToBattery == true) {
if (animValue < level * 1.8) {
animValue = animValue +2;
}
else {
animToBattery = false;
}
ArcView.value = (float)(animValue);
}
else {
ArcView.value = (float)(level * 1.8);
}
}
};
IntentFilter batteryLevelFilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
registerReceiver(batteryLevelReceiver, batteryLevelFilter);
有什么问题吗？我在 onStop() 中注销它，我也不知道那里context.unregisterReceiver(this);在做什么，但删除它并不能解决任何问题
更新 5 初始化变量后