// Example of integrating RecyclerView with a Toolbar and Floating Action Button in an Android layout
        package com.example.myapp;
        import android.os.Bundle;
        import android.view.View;
        import android.widget.Toast;
        import androidx.appcompat.app.AppCompatActivity;
        import androidx.recyclerview.widget.LinearLayoutManager;
        import androidx.recyclerview.widget.RecyclerView;
        import com.google.android.material.floatingactionbutton.FloatingActionButton;
        public class MainActivity extends AppCompatActivity {
            private RecyclerView recyclerView;
            private MyAdapter myAdapter;
            private List myList;
            @Override
            protected void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.activity_main);
                recyclerView = findViewById(R.id.recycler_view);
                FloatingActionButton fab = findViewById(R.id.fab);
                
                myList = new ArrayList<>();
                // Populate the list here
                for (int i = 0; i < 20; i++) {
                    myList.add("Item " + (i + 1));
                }
                myAdapter = new MyAdapter(myList);
                recyclerView.setLayoutManager(new LinearLayoutManager(this));
                recyclerView.setAdapter(myAdapter);
                fab.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View view) {
                        Toast.makeText(MainActivity.this, "Floating Action Button Clicked", Toast.LENGTH_SHORT).show();
                    }
                });
            }
        }
         
				
	
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