Launch NotificationsFragment through main menu

app/src/main/java/in/ac/iitb/gymkhana/iitbapp/MainActivity.java

@@ -51,6 +51,7 @@ public class MainActivity extends AppCompatActivity
 
     private static final String TAG = "MainActivity";
     SessionManager session;
+    NotificationsResponse notificationsResponse;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -81,14 +82,7 @@ public class MainActivity extends AppCompatActivity
             @Override
             public void onResponse(Call<NotificationsResponse> call, Response<NotificationsResponse> response) {
                 if (response.isSuccessful()) {
-                    NotificationsResponse notificationsResponse = response.body();
-                    String notificationsResponseJson = new Gson().toJson(notificationsResponse);
-                    Bundle bundle = new Bundle();
-                    bundle.putString(Constants.NOTIFICATIONS_RESPONSE_JSON, notificationsResponseJson);
-                    NotificationsFragment notificationsFragment = new NotificationsFragment();
-                    notificationsFragment.setArguments(bundle);
-                    updateFragment(notificationsFragment);
-
+                    notificationsResponse = response.body();
                 }
                 //Server Error
             }
@@ -100,6 +94,15 @@ public class MainActivity extends AppCompatActivity
         });
     }
 
+    public void showNotifications() {
+        String notificationsResponseJson = new Gson().toJson(notificationsResponse);
+        Bundle bundle = new Bundle();
+        bundle.putString(Constants.NOTIFICATIONS_RESPONSE_JSON, notificationsResponseJson);
+        NotificationsFragment notificationsFragment = new NotificationsFragment();
+        notificationsFragment.setArguments(bundle);
+        updateFragment(notificationsFragment);
+    }
+
     @Override
     public void onBackPressed() {
         DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
@@ -126,7 +129,9 @@ public class MainActivity extends AppCompatActivity
         int id = item.getItemId();
 
         //noinspection SimplifiableIfStatement
-        if (id == R.id.action_settings) {
+        if (id == R.id.action_notifications) {
+            fetchNotifications();
+            showNotifications();
             return true;
         }
 
@@ -176,11 +181,8 @@ public class MainActivity extends AppCompatActivity
                 if (ContextCompat.checkSelfPermission(MainActivity.this,
                         Manifest.permission.ACCESS_FINE_LOCATION)
                         == PackageManager.PERMISSION_GRANTED) {
-
-
                 } else
                     ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_FINE_LOCATION}, 0);
-
                 break;
 
             case R.id.nav_contacts:

app/src/main/res/menu/main.xml

@@ -7,10 +7,4 @@
         android:icon="@drawable/ic_notifications_black_24dp"
         android:title="Notifications"
         app:showAsAction="always" />
-
-    <item
-        android:id="@+id/action_settings"
-        android:orderInCategory="100"
-        android:title="@string/action_settings"
-        app:showAsAction="never" />
 </menu>