GeofenceTransitionsIntentService' has no default constructor - geofencing

Question

Im working with geofencing.
I wrote the serivice class GeofenceTransitionsIntentService, and its showing red mark and saying has no Default constructor. please help me.
Its my manifest file :
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.CAMERA"/>
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:roundIcon="#mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<!--optional (needed if default theme has no action bar) -->
<activity android:name=".loginpage"></activity>
<activity android:name=".Userlogin" />
<activity android:name=".Register" />
<activity android:name=".MainActivity">
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="AIzaSyB9DNBzfrYiTcmUThheWGNdAKY3lRU3pi8" />
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".GeofenceTransitionsIntentService"/> // here's the error. it turned up red.
</application>
here is my java class. it has a constructor but not a default one, if i put a constructor manually, it is showing error.
package com.example.foodtag;
import android.app.IntentService;
import android.content.Context;
import android.content.Intent;
import android.text.TextUtils;
import android.util.Log;
import android.widget.Toast;
import com.google.android.gms.location.Geofence;
import com.google.android.gms.location.GeofencingEvent;
import java.util.ArrayList;
import java.util.List;
public class GeofenceTransitionsIntentService extends IntentService {
GeofencingEvent geofencingEvent;
/**
* Creates an IntentService. Invoked by your subclass's constructor.
*
* #param name Used to name the worker thread, important only for debugging.
*/
public GeofenceTransitionsIntentService(String name) { //here is the constructor but it is not default constructor.
super(name);
}
GeofenceTransitionsIntentService(){ // and if i create constructor without parameters, it is showing an error "There is no default constructor available in 'android.app.IntentService'"
}
#Override
protected void onHandleIntent( Intent intent) {
geofencingEvent = GeofencingEvent.fromIntent(intent);
if(geofencingEvent.hasError()){
Toast.makeText(this, "Event has error", Toast.LENGTH_SHORT).show();
return;
}
int geoFenceTransition = geofencingEvent.getGeofenceTransition();
if (geoFenceTransition == Geofence.GEOFENCE_TRANSITION_ENTER){
List<Geofence> triggeringGeofences = geofencingEvent.getTriggeringGeofences();
// String geofenceTransitionDetails = getGeofenceTransitionDetails(this, geoFenceTransition,triggeringGeofences);
// sendNotofication();
}else {
Toast.makeText(this, "geofence transition invalid", Toast.LENGTH_SHORT).show(); }
}
private String getGeofenceTransitionDetails(
Context context,
int geofenceTransition,
List<Geofence> triggeringGeofences){
// String geofenceTransitionString = getTransitionString(geofenceTransition);//getTransitionString(geoFenceTransition)
ArrayList triggeringgeofencesIdsList = new ArrayList();
for (Geofence geofence : triggeringGeofences){
triggeringgeofencesIdsList.add(geofence.getRequestId());
}
String triggeringgeofencesIdsString = TextUtils.join(",",triggeringgeofencesIdsList);
return triggeringgeofencesIdsString;
}
}

Answer 1

Create a default constructor (without parameters) and put super with class name.
public GeofenceTransitionsIntentService(){
super("GeofenceTransitionsIntentService"); //add this to avoid the error.
}