tracker bus success

app/build.gradle

@@ -26,6 +26,7 @@ dependencies {
     implementation 'com.android.support.constraint:constraint-layout:1.0.2'
     implementation 'com.google.firebase:firebase-auth:11.6.0'
     implementation 'com.google.firebase:firebase-database:11.6.0'
+    implementation 'com.google.android.gms:play-services-location:11.6.0'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.1'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'

app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
     package="ubontransitdriver.paded.com.ubontransitdriver">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
 
     <application
         android:allowBackup="true"
@@ -32,6 +33,10 @@
         <activity android:name=".ResetPasswordActivity" />
         <activity android:name=".AddBusActivity" />
         <activity android:name=".ProfileSettingActivity"></activity>
+        <service
+            android:name=".TrackerService"
+            android:enabled="true"
+            android:exported="true"></service>
     </application>
 
 </manifest>
\ No newline at end of file

app/src/main/java/ubontransitdriver/paded/com/ubontransitdriver/CreateAccountActivity.java

@@ -295,9 +295,9 @@ public class CreateAccountActivity extends AppCompatActivity implements ItemAdap
 
         FirebaseDatabase database = FirebaseDatabase.getInstance();
         DatabaseReference myRef = database.getReference("users/"+uid);
-
         myRef.child("name").setValue(name);
         myRef.child("bus_id").setValue(busid);
+        myRef.child("status").setValue("on");
     }
 
     @Override
@@ -325,7 +325,6 @@ public class CreateAccountActivity extends AppCompatActivity implements ItemAdap
         Snackbar.make(coordinatorLayout,item + " is selected", Snackbar.LENGTH_LONG)
                 .setAction("Action", null).show();
         behavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
-
        inputAddBus.setText(item);
         Log.d(TAG, "onItemClick: ");
 

app/src/main/java/ubontransitdriver/paded/com/ubontransitdriver/MainActivity.java

 package ubontransitdriver.paded.com.ubontransitdriver;
 
+import android.Manifest;
 import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.location.LocationManager;
+import android.support.design.widget.BottomSheetBehavior;
+import android.support.design.widget.BottomSheetDialog;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.content.ContextCompat;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
 import android.widget.Button;
+import android.widget.FrameLayout;
 import android.widget.ImageButton;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.widget.Toast;
 
 import com.google.firebase.auth.FirebaseAuth;
 import com.google.firebase.auth.FirebaseUser;
@@ -21,22 +32,73 @@ public class MainActivity extends AppCompatActivity {
     private FirebaseAuth auth;
     private ImageButton btn_profile;
     private String TAG = "mainAC";
+    private ProgressBar progressBar;
+    private Button btn_endtrip, btn_endtrip_cancel, btn_active_bus, btn_return,btn_endtrip_yes;
+//    private Boolean user_status = true;
+    private TextView txt_user_status_on, txt_user_status_off;
+    BottomSheetDialog bottomSheetDialog;
+    BottomSheetBehavior bottomSheetBehavior;
+    private FrameLayout view_cover;
+    private boolean active_status = true;
+    private static final int PERMISSIONS_REQUEST = 1;
+
+    String bus_id;
+    String user_status;
+    String user_id;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.main_layout);
+
+
         auth = FirebaseAuth.getInstance();
         FirebaseUser user = auth.getCurrentUser();
+
+
+
+        progressBar = (ProgressBar) findViewById(R.id.progressBar);
         btn_profile = (ImageButton)findViewById(R.id.btn_profile);
+        btn_endtrip = (Button)findViewById(R.id.btn_endtrip);
+        txt_user_status_on = (TextView)findViewById(R.id.txt_user_status_on);
+        txt_user_status_off = (TextView)findViewById(R.id.txt_user_status_off);
+        btn_active_bus = (Button)findViewById(R.id.btn_active_bus);
+        btn_return = (Button)findViewById(R.id.btn_return);
+
+//        view_cover = (FrameLayout) findViewById(R.id.view_cover);
+
+        progressBar.setVisibility(View.VISIBLE);
 
+//        view_cover.getForeground().setAlpha(100);
+
+
+        View bottomSheetView = getLayoutInflater().inflate(R.layout.bottom_sheet_endtrip, null);
+        bottomSheetDialog = new BottomSheetDialog(MainActivity.this);
+        bottomSheetDialog.setContentView(bottomSheetView);
+
+        bottomSheetBehavior = BottomSheetBehavior.from((View) bottomSheetView.getParent());
+        btn_endtrip_cancel = (Button)bottomSheetView.findViewById(R.id.btn_endtrip_cancel);
+        btn_endtrip_yes = (Button)bottomSheetView.findViewById(R.id.btn_endtrip_yes);
         DatabaseReference database = FirebaseDatabase.getInstance().getReference();
         // Attach a listener to read the data at our posts reference
         database.child("users/"+user.getUid()).addValueEventListener(new ValueEventListener() {
             @Override
             public void onDataChange(DataSnapshot dataSnapshot) {
+                FirebaseUser user = auth.getCurrentUser();
                 Log.d(TAG, "onDataChange: "+dataSnapshot.child("name").getValue(String.class));
                 Log.d(TAG, "onDataChange: "+dataSnapshot.child("bus_id").getValue(String.class));
+                Log.d(TAG, "onDataChange: "+dataSnapshot.child("status").getValue(String.class));
+                user_status = dataSnapshot.child("status").getValue(String.class);
+                bus_id = dataSnapshot.child("bus_id").getValue(String.class);
+                user_id = user.getUid();
+
+                updateUI(user_status);
+
+                if(user_status.equalsIgnoreCase("on")){
+                    trackBus(user_id,bus_id);
+                }
+
+
             }
 
             @Override
@@ -46,6 +108,10 @@ public class MainActivity extends AppCompatActivity {
         });
 
 
+//        if(!user_status){
+//            txt_user_status.setVisibility(View.GONE);
+//        }
+
 
         btn_profile.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -55,6 +121,55 @@ public class MainActivity extends AppCompatActivity {
             }
         });
 
+        btn_endtrip.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                bottomSheetDialog.show();
+            }
+        });
+
+        btn_endtrip_yes.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                progressBar.setVisibility(View.VISIBLE);
+                FirebaseUser user = auth.getCurrentUser();
+                active_status = false;
+
+                if(bus_id!=null){
+                    Intent intent = new Intent(MainActivity.this, TrackerService.class);
+                    FirebaseDatabase database = FirebaseDatabase.getInstance();
+                    DatabaseReference myRef = database.getReference("active_bus/"+bus_id);
+                    myRef.child(user.getUid()).removeValue();
+                    stopService(intent);
+                }
+//                DatabaseReference myRef = database.getReference("active_bus/"+bus_id+"/"+user_id);
+//                myRef.child("lat").setValue(12);
+//                myRef.child("lng").setValue(12);
+
+                UpdateUserStatus(user.getUid(),active_status);
+                bottomSheetDialog.hide();
+            }
+        });
+
+        btn_endtrip_cancel.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                bottomSheetDialog.hide();
+            }
+        });
+
+        btn_active_bus.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                progressBar.setVisibility(View.VISIBLE);
+                FirebaseUser user = auth.getCurrentUser();
+                active_status = true;
+                UpdateUserStatus(user.getUid(),active_status);
+            }
+        });
+
+
+
 
 
 
@@ -70,4 +185,85 @@ public class MainActivity extends AppCompatActivity {
 
 
     }
+
+    public void UpdateUserStatus(String user_id, boolean active_status){
+        FirebaseDatabase database = FirebaseDatabase.getInstance();
+        DatabaseReference myRef = database.getReference("users/"+user_id);
+        if(!active_status){
+            myRef.child("status").setValue("off");
+        }else{
+            myRef.child("status").setValue("on");
+        }
+
+        progressBar.setVisibility(View.GONE);
+    }
+
+    public void updateUI(String user_status){
+        if(user_status.equalsIgnoreCase("off")){
+            btn_active_bus.setVisibility(View.VISIBLE);
+            txt_user_status_off.setVisibility(View.VISIBLE);
+
+            btn_endtrip.setVisibility(View.GONE);
+            btn_return.setVisibility(View.GONE);
+            txt_user_status_on.setVisibility(View.GONE);
+        }else{
+            btn_active_bus.setVisibility(View.GONE);
+            txt_user_status_off.setVisibility(View.GONE);
+
+            btn_endtrip.setVisibility(View.VISIBLE);
+            btn_return.setVisibility(View.VISIBLE);
+            txt_user_status_on.setVisibility(View.VISIBLE);
+        }
+        progressBar.setVisibility(View.GONE);
+//        view_cover.getForeground().setAlpha(0);
+        Log.d(TAG, "updateUI: "+user_status);
+    }
+
+    public void trackBus(String user_id,String bus_id){
+        // Check GPS is enabled ****
+        LocationManager lm = (LocationManager) getSystemService(LOCATION_SERVICE);
+        if (!lm.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
+            Toast.makeText(this, "Please enable location services", Toast.LENGTH_SHORT).show();
+            finish();
+        }
+        // Check location permission is granted - if it is, start
+        // the service, otherwise request the permission
+        int permission = ContextCompat.checkSelfPermission(this,
+                android.Manifest.permission.ACCESS_FINE_LOCATION);
+        if (permission == PackageManager.PERMISSION_GRANTED) {
+            startTrackerService(user_id,bus_id);
+        } else {
+            ActivityCompat.requestPermissions(this,
+                    new String[]{Manifest.permission.ACCESS_FINE_LOCATION},
+                    PERMISSIONS_REQUEST);
+        }
+
+//        FirebaseDatabase database = FirebaseDatabase.getInstance();
+//        DatabaseReference myRef = database.getReference("active_bus/"+bus_id+"/"+user_id);
+//        myRef.child("lat").setValue(12);
+//        myRef.child("lng").setValue(12);
+
+
+
+    }
+
+    private void startTrackerService(String user_id,String bus_id) {
+        Intent intent = new Intent(this,TrackerService.class);
+        intent.putExtra("user_id",user_id);
+        intent.putExtra("bus_id",bus_id);
+        startService(intent);
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[]
+            grantResults) {
+        if (requestCode == PERMISSIONS_REQUEST && grantResults.length == 1
+                && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+            // Start the service when the permission is granted
+            startTrackerService(user_id,bus_id);
+        } else {
+            finish();
+        }
+    }
+
 }

app/src/main/java/ubontransitdriver/paded/com/ubontransitdriver/ResetPasswordActivity.java

@@ -74,7 +74,6 @@ public class ResetPasswordActivity extends AppCompatActivity {
                                 } else {
                                     Toast.makeText(ResetPasswordActivity.this, R.string.send_password_reset_failed_msg, Toast.LENGTH_SHORT).show();
                                 }
-
                                 progressBar.setVisibility(View.GONE);
                             }
                         });

app/src/main/java/ubontransitdriver/paded/com/ubontransitdriver/TrackerService.java

+package ubontransitdriver.paded.com.ubontransitdriver;
+
+import android.Manifest;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.pm.PackageManager;
+import android.location.Location;
+import android.os.IBinder;
+import android.support.annotation.Nullable;
+import android.support.v4.app.NotificationCompat;
+import android.support.v4.content.ContextCompat;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.google.android.gms.location.FusedLocationProviderClient;
+import com.google.android.gms.location.LocationCallback;
+import com.google.android.gms.location.LocationRequest;
+import com.google.android.gms.location.LocationResult;
+import com.google.android.gms.location.LocationServices;
+import com.google.firebase.database.DatabaseReference;
+import com.google.firebase.database.FirebaseDatabase;
+
+public class TrackerService extends Service {
+    private static final String TAG = "GPS2";
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        String user_id = intent.getStringExtra("user_id");
+        String bus_id = intent.getStringExtra("bus_id");
+        buildNotification();
+        requestLocationUpdates(user_id,bus_id);
+        Toast.makeText(this, "MyService Started.", Toast.LENGTH_SHORT).show();
+        //If service is killed while starting, it restarts.
+        return START_STICKY;
+    }
+
+    public TrackerService() {
+    }
+
+    @Nullable
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    private void buildNotification() {
+        String stop = "stop";
+        registerReceiver(stopReceiver, new IntentFilter(stop));
+        PendingIntent broadcastIntent = PendingIntent.getBroadcast(
+                this, 0, new Intent(stop), PendingIntent.FLAG_UPDATE_CURRENT);
+        // Create the persistent notification
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
+                .setContentTitle(getString(R.string.app_name))
+                .setContentText(getString(R.string.notification_text))
+                .setOngoing(true)
+                .setContentIntent(broadcastIntent)
+                .setSmallIcon(R.drawable.ic_bus);
+        startForeground(1, builder.build());
+    }
+
+    protected BroadcastReceiver stopReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            Log.d(TAG, "received stop broadcast");
+            // Stop the service when the notification is tapped
+            unregisterReceiver(stopReceiver);
+            stopSelf();
+        }
+    };
+
+    private void requestLocationUpdates(String user_id, String bus_id) {
+
+        LocationRequest request = new LocationRequest();
+        request.setInterval(10000);
+        request.setFastestInterval(5000);
+        request.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
+        FusedLocationProviderClient client = LocationServices.getFusedLocationProviderClient(this);
+        final String path ="active_bus/"+bus_id+"/"+user_id;
+        Log.d(TAG, "requestLocationUpdates: "+path);
+        int permission = ContextCompat.checkSelfPermission(this,
+                Manifest.permission.ACCESS_FINE_LOCATION);
+        if (permission == PackageManager.PERMISSION_GRANTED) {
+            // Request location updates and when an update is
+            // received, store the location in Firebase
+            client.requestLocationUpdates(request, new LocationCallback() {
+                @Override
+                public void onLocationResult(LocationResult locationResult) {
+                    DatabaseReference ref = FirebaseDatabase.getInstance().getReference(path);
+                    Location location = locationResult.getLastLocation();
+                    if (location != null) {
+                        Log.d(TAG, "location update " + location);
+                        ref.child("latitude").setValue(location.getLatitude());
+                        ref.child("longitude").setValue(location.getLongitude());
+                        ref.child("time").setValue(location.getTime());
+                    }
+
+                }
+            }, null);
+        }
+    }
+}

app/src/main/res/drawable/bg_active.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+    <solid android:color="@color/green" />
+    <corners android:radius="360dp" />
+
+    <padding
+        android:bottom="7dip"
+        android:left="7dip"
+        android:right="7dip"
+        android:top="7dip" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_btn_activebus.xml

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_focused="true" android:state_pressed="true"
+        android:drawable="@drawable/bg_btn_activebus_clicked" />
+    <item android:state_focused="false" android:state_pressed="true"
+        android:drawable="@drawable/bg_btn_activebus_clicked" />
+    <item android:drawable="@drawable/bg_btn_activebus_normal" />
+</selector>
\ No newline at end of file

app/src/main/res/drawable/bg_btn_activebus_clicked.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+    <solid android:color="@color/off_green" />
+    <corners android:radius="8dp" />
+
+    <padding
+        android:bottom="7dip"
+        android:left="7dip"
+        android:right="7dip"
+        android:top="7dip" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_btn_activebus_normal.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+    <solid android:color="@color/green" />
+    <corners android:radius="8dp" />
+
+    <padding
+        android:bottom="7dip"
+        android:left="7dip"
+        android:right="7dip"
+        android:top="7dip" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_busstatus_off.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+    <solid android:color="@color/gray_100" />
+    <corners android:radius="360dp" />
+
+    <padding
+        android:bottom="7dip"
+        android:left="7dip"
+        android:right="7dip"
+        android:top="7dip" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_busstatus_on.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+    <solid android:color="@color/green" />
+    <corners android:radius="360dp" />
+
+    <padding
+        android:bottom="7dip"
+        android:left="7dip"
+        android:right="7dip"
+        android:top="7dip" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/ic_wifi_bus.xml

+<vector android:height="24dp" android:viewportHeight="45.996"
+    android:viewportWidth="45.996" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@color/white" android:pathData="M33.793,5.688C33.424,5.5 32.99,5.49 32.612,5.661c-0.376,0.172 -0.655,0.506 -0.755,0.908l-0.041,0.166c-0.15,0.609 0.135,1.241 0.691,1.53c2.054,1.064 3.318,3.252 3.195,5.574c-0.033,0.648 0.396,1.231 1.026,1.388l0.167,0.042c0.393,0.097 0.807,0.015 1.132,-0.226c0.325,-0.24 0.526,-0.611 0.55,-1.015C38.777,10.548 36.877,7.267 33.793,5.688z"/>
+    <path android:fillColor="@color/white" android:pathData="M35.043,0.093c-0.362,-0.142 -0.771,-0.121 -1.116,0.059c-0.347,0.18 -0.601,0.499 -0.695,0.877L33.19,1.194c-0.165,0.661 0.187,1.338 0.82,1.587c4.931,1.939 7.942,7.041 7.218,12.312c-0.094,0.686 0.343,1.334 1.016,1.5l0.166,0.042c0.373,0.092 0.769,0.022 1.086,-0.194c0.319,-0.215 0.53,-0.556 0.584,-0.938C44.998,8.904 41.225,2.511 35.043,0.093z"/>
+    <path android:fillColor="@color/white" android:pathData="M23.926,7.513H11.369c-5.317,0 -9.589,4.285 -9.589,9.603l0,0v19.658c0,1.901 1.139,3.522 2.848,4.144v1.514c-0.001,1.972 1.6,3.564 3.572,3.564h0.562c1.972,0 3.595,-1.593 3.595,-3.565v-1.234h10.577v1.235c0,1.973 1.589,3.564 3.561,3.564h0.562c1.972,0 3.605,-1.593 3.605,-3.564v-1.516c1.627,-0.621 2.849,-2.241 2.849,-4.143V17.076l0,0C33.51,11.78 29.222,7.513 23.926,7.513zM8.721,37.176c-1.771,0 -3.208,-1.437 -3.208,-3.21c0,-1.772 1.437,-3.209 3.208,-3.209c1.773,0 3.21,1.438 3.21,3.209C11.931,35.738 10.494,37.176 8.721,37.176zM7.718,25.819c-1.174,0 -2.114,-0.989 -2.114,-2.164V18.36c0,-3.346 2.701,-6.047 6.046,-6.047h11.955c3.347,0 6.081,2.701 6.081,6.047v5.295c0,1.174 -0.975,2.164 -2.148,2.164H7.718zM26.535,37.176c-1.773,0 -3.21,-1.437 -3.21,-3.21c0,-1.772 1.437,-3.209 3.21,-3.209c1.771,0 3.209,1.438 3.209,3.209C29.744,35.738 28.307,37.176 26.535,37.176z"/>
+</vector>

app/src/main/res/layout/bottom_sheet_endtrip.xml

+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/fragment_history_menu_bottom"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="#ffffff"
+    android:orientation="vertical"
+    android:paddingTop="20dp"
+    android:paddingBottom="16dp"
+    android:paddingLeft="18dp"
+    android:paddingRight="18dp"
+    app:layout_behavior="android.support.design.widget.BottomSheetBehavior">
+
+
+
+    <TextView
+        android:textStyle="bold"
+        android:textSize="32dp"
+        android:textColor="@color/gray_900"
+        android:text="Do you want to End Trip?"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
+
+    <TextView
+        android:layout_marginTop="10dp"
+        android:textSize="18dp"
+        android:textColor="@color/gray_900"
+        android:text="Make your bus invisible to everyone?"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
+
+    <Button
+        android:id="@+id/btn_endtrip_yes"
+        android:layout_marginTop="18dp"
+        style="?android:attr/borderlessButtonStyle"
+        android:background="@drawable/bg_return_bus"
+        android:textStyle="bold"
+        android:text="End Trip"
+        android:textSize="18dp"
+        android:textColor="@color/white"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+    <Button
+        android:id="@+id/btn_endtrip_cancel"
+        style="?android:attr/borderlessButtonStyle"
+        android:layout_marginTop="8dp"
+        android:textStyle="bold"
+        android:text="Cancel"
+        android:textSize="18dp"
+        android:textColor="@color/gray_500"
+        android:background="@drawable/bg_endtrip_bus"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+
+
+
+</LinearLayout>
\ No newline at end of file

app/src/main/res/layout/reset_password_layout.xml

@@ -64,15 +64,37 @@
                 android:padding="10dp"
                 android:text="@string/btn_resetPassword"
                 android:textColor="#ffffffff" />
+            <!--<LinearLayout -->
+                <!--android:layout_marginTop="20dp"-->
+                <!--android:orientation="horizontal"-->
+                <!--android:layout_width="wrap_content"-->
+                <!--android:layout_height="wrap_content">-->
+                <!--<ImageButton-->
+                    <!--android:id="@+id/btn_back"-->
+                    <!--style="?android:attr/borderlessButtonStyle"-->
+                    <!--android:layout_width="48dp"-->
+                    <!--android:layout_height="48dp"-->
+                    <!--android:background="@drawable/bg_profile"-->
+                    <!--android:src="@drawable/ic_previous" />-->
+                <!--<TextView-->
+                    <!--android:layout_width="wrap_content"-->
+                    <!--android:layout_height="wrap_content" -->
+                    <!--android:textColor="@color/gray_600"-->
+                    <!--android:textStyle="bold"-->
+                    <!--android:textSize="18dp"-->
+                    <!--android:text="Back"/>-->
+            <!--</LinearLayout>-->
+
+
 
             <Button
                 android:id="@+id/btn_back"
-                android:drawableLeft="@drawable/ic_arrow_back_24dp"
+                android:drawableLeft="@drawable/ic_previous"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="20dp"
                 android:text="Back"
-                android:textColor="@color/red"
+                android:textColor="@color/gray_600"
                 style="?android:attr/borderlessButtonStyle"
                 />
 

app/src/main/res/values/strings.xml

@@ -33,4 +33,12 @@
     <string name="action_settings">Settings</string>
 
 
+    <!--Notifacation-->
+    <string name="notification_text">Tracking, tap to cancel</string>
+    <string name="transport_id" translatable="false">Got-Device</string>
+    <string name="firebase_path" translatable="false">locations</string>
+    <string name="firebase_email" translatable="false">test@example.com</string>
+    <string name="firebase_password" translatable="false">password</string>
+
+
 </resources>