Fix search function not work

Foodify/app/src/main/java/com/waterbase/foodify/FoodList.java

@@ -131,6 +131,58 @@ public class FoodList extends AppCompatActivity {
                         return;
                     }
                 }
+
+                setTitle(categoryName);
+
+                //Search
+                materialSearchBar = (MaterialSearchBar) findViewById(R.id.searchBar);
+                materialSearchBar.setHint("Enter your food");
+                loadSuggest();
+                materialSearchBar.setCardViewElevation(10);
+                materialSearchBar.addTextChangeListener(new TextWatcher() {
+                    @Override
+                    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+                    }
+
+                    @Override
+                    public void onTextChanged(CharSequence s, int start, int before, int count) {
+                        //When user type their text, we will change suggest list
+
+                        List<String> suggest = new ArrayList<String>();
+                        for(String search:suggestList) {
+                            if(search.toLowerCase().contains(materialSearchBar.getText().toLowerCase()))
+                                suggest.add(search);
+                        }
+                        materialSearchBar.setLastSuggestions(suggest);
+                    }
+
+                    @Override
+                    public void afterTextChanged(Editable s) {
+
+                    }
+                });
+                materialSearchBar.setOnSearchActionListener(new MaterialSearchBar.OnSearchActionListener() {
+                    @Override
+                    public void onSearchStateChanged(boolean enabled) {
+                        //When search bar is close
+                        //Restore original adapter
+                        if(!enabled)
+                            recyclerView.setAdapter(adapter);
+                    }
+
+                    @Override
+                    public void onSearchConfirmed(CharSequence text) {
+                        //When search finish
+                        //Show result of search adapter
+                        startSearch(text);
+                    }
+
+                    @Override
+                    public void onButtonClicked(int buttonCode) {
+
+                    }
+                });
             }
         });
 
@@ -139,59 +191,6 @@ public class FoodList extends AppCompatActivity {
         layoutManager = new LinearLayoutManager(this);
         recyclerView.setLayoutManager(layoutManager);
 
-        //Search
-        materialSearchBar = (MaterialSearchBar) findViewById(R.id.searchBar);
-        materialSearchBar.setHint("Enter your food");
-        loadSuggest();
-        materialSearchBar.setLastSuggestions(suggestList);
-        materialSearchBar.setCardViewElevation(10);
-        materialSearchBar.addTextChangeListener(new TextWatcher() {
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-
-            }
-
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count) {
-                //When user type their text, we will change suggest list
-
-                List<String> suggest = new ArrayList<String>();
-                for(String search:suggestList) {
-                    if(search.toLowerCase().contains(materialSearchBar.getText().toLowerCase()))
-                        suggest.add(search);
-                }
-                materialSearchBar.setLastSuggestions(suggest);
-            }
-
-            @Override
-            public void afterTextChanged(Editable s) {
-
-            }
-        });
-        materialSearchBar.setOnSearchActionListener(new MaterialSearchBar.OnSearchActionListener() {
-            @Override
-            public void onSearchStateChanged(boolean enabled) {
-                //When search bar is close
-                //Restore original adapter
-                if(!enabled)
-                    recyclerView.setAdapter(adapter);
-            }
-
-            @Override
-            public void onSearchConfirmed(CharSequence text) {
-                //When search finish
-                //Show result of search adapter
-                startSearch(text);
-            }
-
-            @Override
-            public void onButtonClicked(int buttonCode) {
-
-            }
-        });
-
-        setTitle(categoryName);
-
         // calling the action bar
         ActionBar actionBar = getSupportActionBar();
 
@@ -207,7 +206,7 @@ public class FoodList extends AppCompatActivity {
 
     private void startSearch(CharSequence text) {
         //Create query by name
-        Query searchByName = foodList.orderByChild("Name").equalTo(text.toString());
+        Query searchByName = foodList.orderByChild("name").equalTo(text.toString());
         //Create options with query
         FirebaseRecyclerOptions<Food> foodOptions = new FirebaseRecyclerOptions.Builder<Food>()
                 .setQuery(searchByName, Food.class)
@@ -243,7 +242,7 @@ public class FoodList extends AppCompatActivity {
     }
 
     private void loadSuggest() {
-        foodList.orderByChild("MenuId").equalTo(categoryId)
+        foodList.orderByChild("menuId").equalTo(categoryId)
                 .addValueEventListener(new ValueEventListener() {
                     @Override
                     public void onDataChange(DataSnapshot dataSnapshot) {
@@ -251,6 +250,8 @@ public class FoodList extends AppCompatActivity {
                             Food item = postSnapshot.getValue(Food.class);
                             suggestList.add(item.getName());
                         }
+
+                        materialSearchBar.setLastSuggestions(suggestList);
                     }
 
                     @Override