Job scheduling for registering geofences [WIP]

app/build.gradle

@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 26
-    buildToolsVersion "26.0.0"
+    buildToolsVersion '26.0.2'
     defaultConfig {
         applicationId "com.mdg.droiders.samagra.shush"
         minSdkVersion 19
@@ -29,5 +29,6 @@ dependencies {
     compile 'com.google.android.gms:play-services-places:11.0.2'
     compile 'com.google.android.gms:play-services-location:11.0.2'
     compile 'com.android.support:recyclerview-v7:26.+'
+    compile 'com.firebase:firebase-jobdispatcher:0.7.0'
     testCompile 'junit:junit:4.12'
 }

app/src/main/AndroidManifest.xml

@@ -5,6 +5,7 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
 
     <application
         android:allowBackup="true"

app/src/main/java/com/mdg/droiders/samagra/shush/ReRegisterGeofenceService.java

@@ -0,0 +1,87 @@
+package com.mdg.droiders.samagra.shush;
+
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+
+import com.firebase.jobdispatcher.JobParameters;
+import com.firebase.jobdispatcher.JobService;
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.PendingResult;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.location.LocationServices;
+import com.google.android.gms.location.places.PlaceBuffer;
+import com.google.android.gms.location.places.Places;
+import com.mdg.droiders.samagra.shush.data.PlacesContract;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by samagra on 19/8/17.
+ */
+
+public class ReRegisterGeofenceService extends JobService implements
+GoogleApiClient.ConnectionCallbacks,
+GoogleApiClient.OnConnectionFailedListener{
+    private Geofencing mGeofencing;
+    private GoogleApiClient mClient;
+    @Override
+    public boolean onStartJob(JobParameters job) {
+        mClient = new GoogleApiClient.Builder(this)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .addApi(LocationServices.API)
+                .addApi(Places.GEO_DATA_API)
+                .build();
+        mClient.connect();
+        mGeofencing = new Geofencing(mClient,this);
+        refreshPlacesData();
+        return false;
+    }
+
+    @Override
+    public boolean onStopJob(JobParameters job) {
+        mClient.disconnect();
+        return false;
+    }
+
+    @Override
+    public void onConnected(@Nullable Bundle bundle) {
+
+    }
+
+    @Override
+    public void onConnectionSuspended(int i) {
+
+    }
+
+    @Override
+    public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
+
+    }
+    public void refreshPlacesData(){
+        Uri uri = PlacesContract.PlaceEntry.CONTENT_URI;
+        Cursor dataCursor = getContentResolver().query(uri,
+                null,
+                null,
+                null,null,null);
+        if (dataCursor==null||dataCursor.getCount()==0) return;
+        List<String> placeIds = new ArrayList<String>();
+        while (dataCursor.moveToNext()){
+            placeIds.add(dataCursor.getString(dataCursor.getColumnIndex(PlacesContract.PlaceEntry.COLUMN_PLACE_ID)));
+        }
+        PendingResult<PlaceBuffer> placeBufferPendingResult = Places.GeoDataApi.getPlaceById(mClient,
+                placeIds.toArray(new String[placeIds.size()]));
+        placeBufferPendingResult.setResultCallback(new ResultCallback<PlaceBuffer>() {
+            @Override
+            public void onResult(@NonNull PlaceBuffer places) {
+                mGeofencing.updateGeofencesList(places);
+                mGeofencing.registerAllGeofences();
+            }
+        });
+    }
+}

app/src/main/java/com/mdg/droiders/samagra/shush/utils/GeofenceUtils.java

@@ -0,0 +1,27 @@
+package com.mdg.droiders.samagra.shush.utils;
+
+import com.firebase.jobdispatcher.Constraint;
+import com.firebase.jobdispatcher.FirebaseJobDispatcher;
+import com.firebase.jobdispatcher.Job;
+import com.firebase.jobdispatcher.Lifetime;
+import com.firebase.jobdispatcher.Trigger;
+import com.mdg.droiders.samagra.shush.ReRegisterGeofenceService;
+
+/**
+ * Created by samagra on 19/8/17.
+ */
+
+public class GeofenceUtils {
+    public static Job createJob(FirebaseJobDispatcher dispatcher){
+        Job job = dispatcher.newJobBuilder()
+                .setLifetime(Lifetime.FOREVER)
+                .setService(ReRegisterGeofenceService.class)
+                .setTag("Periodic registration of geofences")
+                .setRecurring(true)
+                .setTrigger(Trigger.executionWindow(24*60*60,48*60*60))
+                .setConstraints(Constraint.ON_ANY_NETWORK)
+                .build();
+        return job;
+    }
+
+}

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.android.tools.build:gradle:3.0.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Thu Jul 20 00:24:43 IST 2017
+#Thu Oct 26 18:03:43 IST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip