initial commit

app/src/main/java/com/example/quiz/First2Fragment.java

@@ -0,0 +1,44 @@
+package com.example.quiz;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.navigation.fragment.NavHostFragment;
+
+import com.example.quiz.databinding.FragmentFirst2Binding;
+
+public class First2Fragment extends Fragment {
+
+    private FragmentFirst2Binding binding;
+
+    @Override
+    public View onCreateView(
+            @NonNull LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState
+    ) {
+
+        binding = FragmentFirst2Binding.inflate(inflater, container, false);
+        return binding.getRoot();
+
+    }
+
+    public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+        binding.buttonFirst.setOnClickListener(v ->
+                NavHostFragment.findNavController(First2Fragment.this)
+                        .navigate(R.id.action_First2Fragment_to_Second2Fragment)
+        );
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        binding = null;
+    }
+
+}