Add create list dialog to various buttons

Listify/app/src/main/java/com/example/listify/MainActivity.java

@@ -3,6 +3,7 @@ package com.example.listify;
 import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
+import android.view.MenuItem;
 import android.view.View;
 import android.widget.ImageButton;
 import androidx.appcompat.app.AppCompatActivity;
@@ -26,7 +27,7 @@ import java.util.Arrays;
 import java.util.Properties;
 import java.util.Random;
 
-public class MainActivity extends AppCompatActivity {
+public class MainActivity extends AppCompatActivity implements CreateListDialogFragment.OnNewListListener {
     private AppBarConfiguration mAppBarConfiguration;
 
     @Override
@@ -161,4 +162,21 @@ public class MainActivity extends AppCompatActivity {
         NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment);
         return NavigationUI.navigateUp(navController, mAppBarConfiguration) || super.onSupportNavigateUp();
     }
+
+    // This function only exists for the create new list option in hamburger menu
+    public void onClickCreateList(MenuItem m) {
+        m.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+            @Override
+            public boolean onMenuItemClick(MenuItem item) {
+                CreateListDialogFragment createListDialogFragment = new CreateListDialogFragment();
+                createListDialogFragment.show(getSupportFragmentManager(), "Create New List");
+                return false;
+            }
+        });
+    }
+
+    @Override
+    public void sendNewListName(String name) {
+        
+    }
 }

Listify/app/src/main/java/com/example/listify/ui/lists/ListsFragment.java

@@ -12,6 +12,7 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
 import androidx.fragment.app.Fragment;
 
+import com.example.listify.CreateListDialogFragment;
 import com.example.listify.MainActivity;
 import com.example.listify.R;
 import com.example.listify.adapter.DisplayShoppingListsAdapter;
@@ -20,7 +21,7 @@ import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
 import java.util.ArrayList;
 
-public class ListsFragment extends Fragment {
+public class ListsFragment extends Fragment implements CreateListDialogFragment.OnNewListListener {
     ListView shoppingListsView;
 
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
@@ -53,10 +54,16 @@ public class ListsFragment extends Fragment {
         fab.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                Toast.makeText(getContext(), "yo", Toast.LENGTH_SHORT).show();
+                CreateListDialogFragment createListDialogFragment = new CreateListDialogFragment();
+                createListDialogFragment.show(getActivity().getSupportFragmentManager(), "Create New List");
             }
         });
 
         return root;
     }
+
+    @Override
+    public void sendNewListName(String name) {
+        Toast.makeText(getActivity(), String.format("%s created", name), Toast.LENGTH_LONG).show();
+    }
 }

Listify/app/src/main/res/layout/fragment_lists.xml

@@ -24,7 +24,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_margin="@dimen/fab_margin"
-        app:srcCompat="@drawable/ic_baseline_sort_28"
+        app:srcCompat="@drawable/ic_baseline_add_28"
         android:layout_alignParentBottom="true"
         android:layout_alignParentEnd="true"/>
 

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

@@ -20,5 +20,10 @@
             android:id="@+id/nav_lists"
             android:icon="@drawable/ic_baseline_list_alt_28"
             android:title="@string/menu_lists" />
+        <item
+            android:id="@+id/nav_create_list"
+            android:icon="@drawable/ic_baseline_add_28"
+            android:title="Create New List"
+            android:onClick="onClickCreateList"/>
     </group>
 </menu>