Update Firebase ServerApp

FoodifyServer/app/src/main/java/com/waterbase/foodifyServer/Home.java

@@ -9,10 +9,12 @@ import android.view.LayoutInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.Menu;
+import android.view.ViewGroup;
 import android.widget.TextView;
 import android.widget.Toast;
 
 import com.firebase.ui.database.FirebaseRecyclerAdapter;
+import com.firebase.ui.database.FirebaseRecyclerOptions;
 import com.google.android.gms.tasks.OnSuccessListener;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 import com.google.android.material.snackbar.Snackbar;
@@ -222,6 +224,12 @@ public class Home extends AppCompatActivity implements NavigationView.OnNavigati
         }
     }
 
+    @Override
+    protected void onResume() {
+        super.onResume();
+        loadMenu();
+    }
+
     @Override
     protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
         super.onActivityResult(requestCode, resultCode, data);
@@ -241,14 +249,14 @@ public class Home extends AppCompatActivity implements NavigationView.OnNavigati
     }
 
     private void loadMenu() {
-        adapter = new FirebaseRecyclerAdapter<Category, MenuViewHolder>(
-                Category.class,
-                R.layout.menu_item,
-                MenuViewHolder.class,
-                categories
-        ) {
+
+        FirebaseRecyclerOptions<Category> options = new FirebaseRecyclerOptions.Builder<Category>()
+                .setQuery(categories, Category.class)
+                .build();
+
+        adapter = new FirebaseRecyclerAdapter<Category, MenuViewHolder>(options) {
             @Override
-            protected void populateViewHolder(MenuViewHolder viewHolder, Category model, int i) {
+            protected void onBindViewHolder(@NonNull MenuViewHolder viewHolder, int i, @NonNull Category model) {
                 viewHolder.txtMenuName.setText(model.getName());
                 Picasso.with(Home.this).load(model.getImage()).into(viewHolder.imageView);
 
@@ -262,17 +270,25 @@ public class Home extends AppCompatActivity implements NavigationView.OnNavigati
                     }
                 });
             }
+
+            @NonNull
+            @Override
+            public MenuViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+                View itemView = LayoutInflater.from(parent.getContext())
+                        .inflate(R.layout.menu_item, parent, false);
+                return new MenuViewHolder(itemView);
+            }
         };
+        adapter.startListening();
 
         adapter.notifyDataSetChanged(); //Refresh data if have data changed
         recycler_menu.setAdapter(adapter);
     }
 
     @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        // Inflate the menu; this adds items to the action bar if it is present.
-        getMenuInflater().inflate(R.menu.home, menu);
-        return true;
+    protected void onStop() {
+        super.onStop();
+        adapter.stopListening();
     }
 
     @Override
@@ -282,6 +298,9 @@ public class Home extends AppCompatActivity implements NavigationView.OnNavigati
         if(id == R.id.nav_orders) {
             Intent orders = new Intent(Home.this, OrderStatus.class);
             startActivity(orders);
+        } else if(id == R.id.nav_banner) {
+            Intent banner = new Intent(Home.this, BannerActivity.class);
+            startActivity(banner);
         }
 
         DrawerLayout drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);