每5分钟调用一次背景方法

你好我试图从我的应用程序发送到服务器一些字符串每隔5分钟在后台服务，但在我的服务器，我可以看到它每3秒发送一次数据。这肯定是不好的逻辑，但我看不到它。任何人都可以帮我吗？感谢每5分钟调用一次背景方法

public class MyClass extends IntentService{ 
public MyClass(){ 
    super(""); 
} 

@Override 
protected void onHandleIntent(Intent intent) { 

    Log.i(TAG, "The service has now started"); 
    setALarm(); 
    if(isNetworkAvailable()){ 
     sendLog(); 
     Toast.makeText(this, "Logs Sent!", Toast.LENGTH_SHORT).show(); 
    } else { 
     Toast.makeText(this, "Network is NOT avail!"+DateFormat.getDateTimeInstance().format(new Date()),Toast.LENGTH_LONG).show(); 
    } 



} 

public void sendLog(){ 
    final String CLASS_NAME = "MujCLASSname"; 

    String LOG = "Network is avail!"+DateFormat.getDateTimeInstance().format(new Date()); 
    Item item = new Item(); 
    if(!LOG.equals("")){ 
     item.setName(LOG); 
     item.save().continueWith(new Continuation<IBMDataObject, Void>() { 
      @Override 
      public Void then(Task<IBMDataObject> task) throws Exception { 
       if (task.isCancelled()){ 
        Log.e(CLASS_NAME, "Exception : Task " + task.toString() + " was cancelled."); 
       } 
       // Log error message, if the save task fails. 
       else if (task.isFaulted()) { 
        Log.e(CLASS_NAME, "Exception : " + task.getError().getMessage()); 
       } 

       // If the result succeeds, load the list. 
       else { 
        MainActivity ls = new MainActivity(); 
        ls.listItems(); 
       } 
       return null; 
      } 
     }); 
    } 
} 

private boolean isNetworkAvailable() { 
    ConnectivityManager connectivity = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); 
    if (connectivity == null) { 
     return false; 
    } else { 
     NetworkInfo[] info = connectivity.getAllNetworkInfo(); 
     if (info != null) { 
      for (int i = 0; i < info.length; i++) { 
       if (info[i].getState() == NetworkInfo.State.CONNECTED) { 
        return true; 
       } 
      } 
     } 
    } 
    return false; 
} 

public void setALarm(){ 
    AlarmManager alarmMgr = (AlarmManager) getSystemService(Context.ALARM_SERVICE); 
    Intent intent = new Intent(this, MyClass.class); 
    PendingIntent alarmIntent = PendingIntent.getService(this, 0, intent, 0); 
    alarmMgr.set(AlarmManager.RTC_WAKEUP, 
      1000*60*5*2, alarmIntent); 
}

}

08-17 21:10:34.924 15574-15660/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:10:50.333 15574-16100/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:14:48.056 15574-18056/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:14:52.512 15574-18185/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:15:14.354 15574-18378/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:15:18.538 15574-18409/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:17:17.238 15574-19324/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:19:47.312 15574-20394/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:20:19.477 15574-20640/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:20:19.626 15574-20646/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:22:19.987 15574-22298/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:24:47.416 15574-23660/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started 
08-17 21:24:48.831 15574-23688/com.ibm.bluelist I/com.ibm.bluelist﹕ The service has now started

来源

2015-08-17 comingage

使用

setInexactRepeating(int type, long triggerAtMillis, long intervalMillis, PendingIntent operation)

计划有不准确的触发时间要求重复报警;例如，例如，每小时重复一次警报，但不一定在每小时的最高位置有。

通过alarmMgr.setInexactRepeating

来源

2015-08-17 18:24:49 HariRam

谢谢它运作良好替代alarmMgr.set。但你能看看我更新的帖子吗？它发送不符合我设置的时间。 – comingage

每5分钟调用一次背景方法

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