我正处于开发应用程序的最后阶段，今天当我从“睡眠”中恢复时，我的 Galaxy Nexus（运行 4.0.4）抛出了一条错误消息。电话已经闲置了大约一个小时左右。
不幸的是，我没有写下确切的错误消息，但我能够从 logcat 中提取以下内容。
我的应用程序有一个查看电话意图的 BroadcastReceiver，以及注册一些 ContentObservers 的服务。我在测试应用程序时没有收到错误消息。
有人可以查看 logcat 中的以下错误并帮助我确定我的应用程序是否会导致这些错误吗？
2012-07-15 22:36:57.213 I 8661/ActivityManager: Start proc com.google.android.apps.uploader for broadcast com.google.android.apps.uploader/.ConnectivityBroadcastReceiver: pid=13497 uid=10035 gids={3003}
2012-07-15 22:36:57.221 I 13497/dalvikvm: Turning on JNI app bug workarounds for target SDK version 11...
2012-07-15 22:36:57.245 I 13497/ActivityThread: Pub com.google.android.apps.uploader: com.google.android.apps.uploader.UploadsContentProvider
2012-07-15 22:36:57.245 I 13497/ActivityThread: Pub com.google.photos.provider.Album: com.google.android.apps.uploader.clients.picasa.AlbumProvider
2012-07-15 22:36:57.245 D 13497/MediaUploader: UploaderApplication.onCreate
2012-07-15 22:36:57.260 D 13497/MediaUploader: nonWifiLimit=20971520, default=20971520
2012-07-15 22:36:57.260 I 13497/MediaUploader: No need to wake up
2012-07-15 22:36:57.268 D 9772/PicasaSyncManager: active network: NetworkInfo: type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: (none), roaming: false, failover: false, isAvailable: true
2012-07-15 22:36:57.268 D 9772/PicasaSyncManager: background data: true
2012-07-15 22:36:57.268 I 8661/ActivityManager: No longer want com.android.voicedialer (pid 9435): hidden #16
2012-07-15 22:36:57.291 I 13103/DMApp: Constructor()
2012-07-15 22:36:57.291 I 13103/DMApp: onCreate......
2012-07-15 22:36:57.315 I 13103/SyncmlService: onBind
2012-07-15 22:36:57.370 I 13497/MediaUploader: No need to wake up
2012-07-15 22:36:57.370 D 9772/PicasaSyncManager: active network: NetworkInfo: type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: (none), roaming: false, failover: false, isAvailable: true
2012-07-15 22:36:57.370 D 9772/PicasaSyncManager: background data: true
2012-07-15 22:36:57.682 D 8661/ConnectivityService: handleInetConditionHoldEnd: net=1, condition=100, published condition=100
2012-07-15 22:36:59.166 D 8861/IMSFW: ImsSMSInterface$1: EVENT_DEREGISTER_DONE_TIMEOUT occured
2012-07-15 22:36:59.174 D 8861/IMSFW: IIL: Instantiaing IIL
2012-07-15 22:36:59.174 D 8861/AndroidRuntime: Shutting down VM
2012-07-15 22:36:59.174 W 8861/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x40a4f1f8)
2012-07-15 22:36:59.182 E 8861/AndroidRuntime: FATAL EXCEPTION: main
android.content.ReceiverCallNotAllowedException: IntentReceiver components are not allowed to register to receive intents
at android.app.ReceiverRestrictedContext.registerReceiver(ContextImpl.java:116)
at android.app.ReceiverRestrictedContext.registerReceiver(ContextImpl.java:110)
at com.sec.android.internal.ims.sms.SMS3GPP.smsrelaylayer.SmsRLInterface.<init>(SmsRLInterface.java:126)
at com.sec.android.internal.ims.sms.SMS3GPP.smsrelaylayer.SmsRLInterface.getInstance(SmsRLInterface.java:86)
at com.sec.android.internal.ims.sms.SMS3GPP.smsrelaylayer.RLMessageQueue.<init>(RLMessageQueue.java:65)
at com.sec.android.internal.ims.sms.SMS3GPP.smsrelaylayer.RLMessageQueue.getInstance(RLMessageQueue.java:57)
at com.sec.android.internal.ims.sms.SmsImsDispatcher.<init>(SmsImsDispatcher.java:77)
at com.sec.android.internal.ims.sms.SmsImsDispatcher.getInstance(SmsImsDispatcher.java:85)
at com.sec.android.internal.ims.sms.ImsSMSInterface.postIMSRegStatus(ImsSMSInterface.java:811)
at com.sec.android.internal.ims.sms.ImsSMSInterface$1.handleMessage(ImsSMSInterface.java:287)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4424)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
2012-07-15 22:36:59.190 D 8861/IMSFW: IIL: Connected to '7467' socket
2012-07-15 22:36:59.190 E 8861/IIL: Uncaught exception
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
at android.os.Handler.<init>(Handler.java:121)
at com.sec.android.internal.ims.sms.SmsImsDispatcher.<init>(SmsImsDispatcher.java:64)
at com.sec.android.internal.ims.sms.SmsImsDispatcher.getInstance(SmsImsDispatcher.java:85)
at com.sec.android.ims.IIL.notifySocketConnection(IIL.java:316)
at com.sec.android.ims.IIL.access$100(IIL.java:28)
at com.sec.android.ims.IIL$IILReceiver.run(IIL.java:381)
at java.lang.Thread.run(Thread.java:856)
编辑
这是我所有与Receivers 相关的代码。我从来没有真正打电话registerReceiver。为了验证，我在 Eclipse 中运行了一个 FileSearch 来寻找registerReceiver.
这是我的清单：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.myproject" android:versionCode="1" android:versionName="1.0">
<uses-permission android:name="android.permission.READ_CONTACTS"></uses-permission>
<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
<application android:icon="@drawable/ic_icon" android:label="@string/app_name" android:theme="@android:style/Theme.Light">
<activity android:name=".CallListActivity"
android:label="@string/app_name"
android:theme="@android:style/Theme.Light"
android:configChanges="orientation"
android:launchMode="singleTop">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name="MyPhoneReceiver">
<intent-filter>
<action android:name="android.intent.action.PHONE_STATE" />
<action android:name="com.myproject.MY_ACTION" />
</intent-filter>
</receiver>
<service android:name=".MyService" />
</manifest>
这是我的服务：
public class MyService extends Service {
private static MyContentObserver mContentObserver;
private static ContactContentObserver mContactContentObserver;
private Context mCtx;
public int onStartCommand(Intent intent, int flags, int startId) {
try {
if(mContentObserver == null) {
mContentObserver = new MyContentObserver();
mCtx = this.getApplicationContext();
mCtx.getContentResolver().registerContentObserver(CallLog.Calls.CONTENT_URI, true, mContentObserver);
}
mCtx = this.getApplicationContext();
if(mContactContentObserver == null) {
mContactContentObserver = new ContactContentObserver();
this.getApplicationContext().getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, mContactContentObserver);
}
}
catch (Exception e) {
}
return START_STICKY;
}
public IBinder onBind(Intent intent) {
// We don't provide binding, so return null
return null;
}
public void onPause() {
}
public void onDestroy() {
try {
if(mContentObserver != null)
this.getApplicationContext().getContentResolver().unregisterContentObserver(mContentObserver);
if(mContactContentObserver != null)
this.getApplicationContext().getContentResolver().unregisterContentObserver(mContactContentObserver);
super.onDestroy();
}
catch (Exception e) {
}
}
private class MyContentObserver extends ContentObserver {
public MyContentObserver() {
super(null);
}
@Override
public void onChange(boolean selfChange) {
try {
Intent intent = new Intent();
intent.setAction("com.myproject.MY_ACTION");
sendBroadcast(intent);
super.onChange(selfChange);
}
catch (Exception e) {
}
}
}
private class ContactContentObserver extends ContentObserver {
public ContactContentObserver() {
super(null);
}
@Override
public void onChange(boolean selfChange) {
super.onChange(selfChange);
try {
ContactUpdateTask updateContactsTask = new ContactUpdateTask(mCtx);
updateContactsTask.execute(null);
}
catch (Exception e) {
}
}
private class ContactUpdateTask extends AsyncTask<Void, Void, Void> {
private Context mCtx;
private ContactUpdateTask(Context _ctx) {
mCtx = _ctx;
}
protected Void doInBackground(Void... arg0) {
try {
// DB stuff
}
catch (Exception e) {
}
return null;
}
protected void onProgressUpdate(Void... arg0) {
switch (mType) {
}
}
protected void onPostExecute(Void arg0) {
publishProgress((Void)null);
}
}
}
}
这是我的广播接收器：
public class MyPhoneReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
try {
Bundle extras = intent.getExtras();
if (extras != null) { // Intent == android.intent.action.PHONE_STATE
//DB stuff
if (something)
flag = false;
else
flag = true;
}
else if (flag){
try {
// DB Stuff
}
catch (Exception e) {
}
try {
// DB Stuff
}
catch (Exception e) {
}
Intent startActivity = new Intent();
startActivity.setClass(context, NewActivity.class );
startActivity.setAction(NewActivity.class.getName());
startActivity.setFlags(
Intent.FLAG_ACTIVITY_NEW_TASK |
Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
context.startActivity(startActivity);
}
}
catch (Exception e) {
}
}
}