package com.hfad.starbuzz; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ListView; import android.widget.Toast; public class TopLevelActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_top_level); // Make an OnItemClickListener that Toasts when you click on an item. AdapterView.OnItemClickListener itemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView parent, View view, int position, long id) { Toast whichItemToast = Toast.makeText(view.getContext(), "Item position: " + position, Toast.LENGTH_SHORT); whichItemToast.show(); } }; // Set the top-level ListView's item click listener to OnItemClickListener created above. ListView listView = (ListView) findViewById(R.id.list_options); listView.setOnItemClickListener(itemClickListener); } }