package com.example.testrezepte; import android.content.Intent; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.widget.AdapterView; import android.widget.ListView; import android.widget.Toast; public class ??? implements AdapterView.OnItemClickListener{ private ListView listView = null; private RezeptAdapter adapter = null; @Override protected void onCreate(Bundle savedInstanceState) { listView = (ListView) findViewById(R.id.listview); adapter = new RezeptAdapter(this); listView.setAdapter(adapter); listView.setOnItemClickListener(this); } @Override public void onItemClick(AdapterView parent, View view, int position, long id) { String s = (String) adapter.getItem(position); int i=2; Intent viewintent=null; switch (i) { case 1: Toast.makeText(MainActivity.this, Integer.toString(position), Toast.LENGTH_LONG).show(); break; case 2: switch (position) { case 0: viewintent = new Intent(this,AperitifActivity.class); // startActivityForResult(viewintent,1); startActivity(viewintent); break; } break; } }