錯誤的BroadcastReceiver

我有errror在我的應用程序... 代碼在活動錯誤的BroadcastReceiver

SharedPreferences settings = getPreferences(Context.MODE_PRIVATE); 
     String nastrPreferences = settings.getString(PREF_ACCOUNT_NAME, null); 
     startService(new Intent(this, ServiceUpdate.class).putExtra("preferences", nastrPreferences));

在活動中我跑我的服務。我把意圖「首選項」在服務我得到的「喜好」，並把在意圖上，然後在廣播接收器

運輸

ServiceUpdate

package com.example.ok1; 

import... 
public class ServiceUpdate extends Service { 

final String Tag="States"; 

//*******************Google********************* 
    private static final Level LOGGING_LEVEL = Level.OFF; 
    com.google.api.services.tasks.Tasks client; 
    private static final String PREF_ACCOUNT_NAME = "accountName"; 

    static final String TAG = "TasksSample"; 

    static final int REQUEST_GOOGLE_PLAY_SERVICES = 0; 

    static final int REQUEST_AUTHORIZATION = 1; 

    static final int REQUEST_ACCOUNT_PICKER = 2; 

    final HttpTransport transport = AndroidHttp.newCompatibleTransport(); 

    final JsonFactory jsonFactory = new GsonFactory(); 

    GoogleAccountCredential credential; 

    List<String> tasksList; 
    List<String> tasksList_Note; 
    List<String> result_Date; 
    final String ATTRIBUTE_TITLE_TEXT="title"; 
    final String ATTRIBUTE_NOTE_TEXT="note"; 
    final String ATTRIBUTE_DATE_TEXT="date"; 
    static String preferences; 
    DBHelper dbHelper; 

    static com.google.api.services.tasks.Tasks service; 

    int numAsyncTasks; 



    //***********************************************8 

    public static final int INTERVAL = 100000; // 10 sec 
     public static final int FIRST_RUN = 5000; // 5 seconds 
     int REQUEST_CODE = 11223344; 

     AlarmManager alarmManager; 

@Override 
public void onCreate() { 
    // TODO: действия, которые будут выполняться при создании сервиса 

    Log.d(Tag, "onStartCommand"); 
} 

public int onStartCommand(Intent intent, int flags, int startId) { 
    Log.d(Tag, "onCreate"); 
    someTask(); 
    return START_REDELIVER_INTENT; 
    } 

public void onDestroy() { 
    } 

@Override 
public IBinder onBind(Intent arg0) { 
    // TODO Привязка сервиса 

    return null; 
} 

void someTask() { 
    //************перезапускать сервис буду тут************ 
    Intent intent = new Intent(this, RepeatingAlarmService.class); 
    intent.putExtra("preferences", preferences); 
    PendingIntent pendingIntent = PendingIntent.getBroadcast(this, REQUEST_CODE, intent, 0); 

    alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE); 
    if (alarmManager != null) { 
      alarmManager.cancel(PendingIntent.getBroadcast(this, REQUEST_CODE, intent, 0)); 
     } 
     Toast.makeText(this, "Service Stopped!", Toast.LENGTH_LONG).show(); 
     Log.d(Tag, "Service onDestroy(). Stop AlarmManager at " + new java.sql.Timestamp(System.currentTimeMillis()).toString()); 
    alarmManager.setRepeating(
     AlarmManager.ELAPSED_REALTIME_WAKEUP, 
     SystemClock.elapsedRealtime() + FIRST_RUN, 
     INTERVAL, 
     pendingIntent); 

    Toast.makeText(this, "Service Started.", Toast.LENGTH_LONG).show(); 
    Log.v(this.getClass().getName(), "AlarmManger started at " + new java.sql.Timestamp(System.currentTimeMillis()).toString()); 

    }

}

RepeatingAlarmService

package com.example.ok1; 

import... 
public class RepeatingAlarmService extends BroadcastReceiver { 
final String Tag="States"; 
//*******************Google********************* 
private static final Level LOGGING_LEVEL = Level.OFF; 
com.google.api.services.tasks.Tasks client; 
private static final String PREF_ACCOUNT_NAME = "accountName"; 

static final String TAG = "TasksSample"; 

static final int REQUEST_GOOGLE_PLAY_SERVICES = 0; 

static final int REQUEST_AUTHORIZATION = 1; 

static final int REQUEST_ACCOUNT_PICKER = 2; 

final HttpTransport transport = AndroidHttp.newCompatibleTransport(); 

final JsonFactory jsonFactory = new GsonFactory(); 

GoogleAccountCredential credential; 

List<String> tasksList; 
List<String> tasksList_Note; 
List<String> result_Date; 
final String ATTRIBUTE_TITLE_TEXT="title"; 
final String ATTRIBUTE_NOTE_TEXT="note"; 
final String ATTRIBUTE_DATE_TEXT="date"; 
String preferences; 
Context ctx; 

static com.google.api.services.tasks.Tasks service; 

int numAsyncTasks; 



//***********************************************8 
public void onReceive(Context context, Intent intent) { 
    // Toast.makeText(context, "It's Service Time!", Toast.LENGTH_LONG).show(); 
    Log.d(Tag, "1Timed alarm onReceive() started at time: " + new java.sql.Timestamp(System.currentTimeMillis()).toString()); 
    ctx = context; 

    preferences= intent.getStringExtra("preferences");//.getExtras().getString("preferences"); 
    googleConnect(); 

} 

//гуглловская функция 
    public void googleConnect() { 
     //****************************Google******** 
     Log.d(Tag, "СТАРТУЕТ GOOGLEв сервисе....preferences="+preferences); 
     Logger.getLogger("com.google.api.client").setLevel(LOGGING_LEVEL); 
     // Google Accounts 
     credential = GoogleAccountCredential.usingOAuth2(ctx, TasksScopes.TASKS); 

     credential.setSelectedAccountName(preferences); 


     // Tasks client 
     service = 
       new com.google.api.services.tasks.Tasks.Builder(transport, jsonFactory, credential) 
     .setApplicationName("Google-TasksAndroidSample/1.0").build(); 
     if (checkGooglePlayServicesAvailable()) { 
      haveGooglePlayServices(); 
     } 
     //************************************************ 
    } 
    /** Check that Google Play services APK is installed and up to date. */ 
    private boolean checkGooglePlayServicesAvailable() { 
     Log.d(Tag, "checkGooglePlayServicesAvailable*****************************"); 
     final int connectionStatusCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(ctx); 
     if (GooglePlayServicesUtil.isUserRecoverableError(connectionStatusCode)) { 
      // showGooglePlayServicesAvailabilityErrorDialog(connectionStatusCode); 
      return false; 
     } 
     return true; 
    } 

    private void haveGooglePlayServices() { 
     Log.d(Tag, "haveGooglePlayServices********************************"); 
     // check if there is already an account selected 
     // credential == TasksSample.c 
     if (credential.getSelectedAccountName() == null) { 
      Log.d(Tag, "user to choose account"); 
      // ask user to choose account 
     // chooseAccount(); 
     } else { 
      Log.d(Tag, "load calendars in the receiver"); 
      myF();    
     } 
    } 

    public void myF() { 
     try { 
      List<Task> tasks = service.tasks().list("@default").execute().getItems(); 
      Log.d(Tag, "получили таск"); 
     } catch (Exception e) { 
      // TODO: handle exception 
      Log.d(Tag, e.getMessage()); 
     } 

    } 

}

但在

preferences= intent.getStringExtra("preferences");

我得到的喜好= null。意圖沒有「偏好」。爲什麼？我不正確？登錄

05-31 19:58:32.337: E/GoogleAuthUtil(19130): Calling this from your main thread can lead to deadlock and/or ANRs 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): java.lang.IllegalStateException: calling this from your main thread can lead to deadlock 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.google.android.gms.auth.GoogleAuthUtil.b(Unknown Source) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential.getToken(GoogleAccountCredential.java:192) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential$RequestHandler.intercept(GoogleAccountCredential.java:217) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:836) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:412) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:345) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:463) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.example.ok1.RepeatingAlarmService.myF(RepeatingAlarmService.java:126) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.example.ok1.RepeatingAlarmService.haveGooglePlayServices(RepeatingAlarmService.java:110) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.example.ok1.RepeatingAlarmService.googleConnect(RepeatingAlarmService.java:85) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.example.ok1.RepeatingAlarmService.onReceive(RepeatingAlarmService.java:65) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at android.app.ActivityThread.handleReceiver(ActivityThread.java:1798) 
v05-31 19:58:32.337: E/GoogleAuthUtil(19130): at android.app.ActivityThread.access$2400(ActivityThread.java:117) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:985) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at android.os.Handler.dispatchMessage(Handler.java:99) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at android.os.Looper.loop(Looper.java:130) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at android.app.ActivityThread.main(ActivityThread.java:3687) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at java.lang.reflect.Method.invokeNative(Native Method) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at java.lang.reflect.Method.invoke(Method.java:507) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625) 
05-31 19:58:32.337: E/GoogleAuthUtil(19130): at dalvik.system.NativeStart.main(Native Method)

來源

2013-05-31 ejdhdd ejdhdd

分配一個唯一的REQUEST_CODE當你得到的PendingIntent：

PendingIntent.getBroadcast(context, REQUEST_CODE , showIntent, 0);

這樣，你與不同的系統/唯一意圖實例註冊。

REQUEST_CODE是唯一的，你應該是當前系統時間。

int REQUEST_CODE = (int) System.currentTimeMillis();

來源

2013-05-31 15:24:17

我試試吧「首選項= NULL」 –

你忘了在ServiceUpdate值賦給preferences字符串。你需要在服務的onStartCommand方法從意圖值與調用someTask()方法之前：

public int onStartCommand(Intent intent, int flags, int startId) { 
    Log.d(Tag, "onCreate"); 
    preferences= intent.getStringExtra("preferences"); //<<<< 
    someTask(); 
    return START_REDELIVER_INTENT; 
    }

來源

2013-05-31 15:30:06

得到錯誤「調用該從你的主線程可以導致死鎖和/或ANRs「 –

in''''列表 tasks = service.tasks（）。list（」@ default「）。execute（）。getItems（）;'code' –

@ejdhddejdhdd：then you have other issue plz show logcat results以獲得更多幫助 –

錯誤的BroadcastReceiver

回答

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