I have a scenario, where I do get Gps coordinates on every 5 minutes. For this I am using Alarm manager. But I got sucked since yesterday as Alarm Manager triggered only once and it’s not repeating afterward.

Here is the code below

MainActivity.Class

enter code here

private void setAlarm() {

    AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    Intent intent = new Intent(this, LocationAlarmReceiver.class);
    intent.setAction("com.mhz.evs.ACTION_FETCH_LOCATION"+System.currentTimeMillis());
    PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, PendingIntent.FLAG_IMMUTABLE|FLAG_UPDATE_CURRENT );

    long interval = AlarmManager.INTERVAL_FIFTEEN_MINUTES / 3; // 5 minutes in milliseconds

    long triggerAtMillis = System.currentTimeMillis() + interval;
    if (alarmManager != null) {
            alarmManager.setExactAndAllowWhileIdle ( AlarmManager.RTC_WAKEUP, triggerAtMillis, pendingIntent);
                }
}

LocationReceiver.Class

public class LocationAlarmReceiver extends BroadcastReceiver
{ Context context;

@Override
public void onReceive(Context context, Intent intent) {
    this.context=context;
    if (intent.getAction().equals("android.intent.action.BOOT_COMPLETED")) {
        Intent alarmIntent = new Intent(context, LocationAlarmReceiver.class);
        PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, alarmIntent, PendingIntent.FLAG_IMMUTABLE);

        AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(System.currentTimeMillis());
        calendar.add(Calendar.MINUTE, 1);

        if (alarmManager != null) {
            alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 5 * 60 * 1000, pendingIntent);
        }
    } else {
        Toast.makeText(context,"Triggered",Toast.LENGTH_SHORT).show();
        Intent serviceIntent = new Intent(context, LocationService.class);
        context.startService(serviceIntent);}
}

Manifest.Class

<uses-permission android:name="android.permission.WAKE_LOCK"/>

<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>

<uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM"/>

<uses-permission android:name="android.permission.USE_EXACT_ALARM"/>

<receiver 

android:name=".Receivers.LocationAlarmReceiver" android:exported="true" 
android:enabled="true">
      <intent-filter>

          <action android:name="com.mhz.evs.ACTION_FETCH_LOCATION"/>

      </intent-filter>

  </receiver>

  <service android:name=".Services.LocationService" android:exported="true" android:enabled="true"/>

Code is working fine for one time only but its not repeating again on every 5 minutes. If someone faced the exact issue and resolved it could guide me would be a great help.