Java tutorial
/*** Copyright (c) 2008-2012 CommonsWare, LLC Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0. Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Covered in detail in the book _The Busy Coder's Guide to Android Development_ https://commonsware.com/Android */ package com.commonsware.android.fakeplayer; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; public class PlayerFragment extends Fragment implements View.OnClickListener { @Override public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) { View result = inflater.inflate(R.layout.main, parent, false); result.findViewById(R.id.start).setOnClickListener(this); result.findViewById(R.id.stop).setOnClickListener(this); return (result); } @Override public void onClick(View v) { Intent i = new Intent(getActivity(), PlayerService.class); if (v.getId() == R.id.start) { i.putExtra(PlayerService.EXTRA_PLAYLIST, "main"); i.putExtra(PlayerService.EXTRA_SHUFFLE, true); getActivity().startService(i); } else { getActivity().stopService(i); } } }