一个Demo学习Android中所有的Service

package lovefang.stadyService; import android.app.Activity; import android.os.Bundle; import android.widget.Button; import android.view.View; import android.content.Intent; import android.util.Log; /**这是使用后台服务的学习例子*/ public class MainStadyServics extends Activity { /**参数设置*/ Button startServiceButton;// 启动服务按钮 Button shutDownServiceButton;// 关闭服务按钮 Button startBindServiceButton;// 启动绑定服务按钮 Button sendBroadcast;// 使用广播 Button notificationButton;// 使用通知功能 Button alarmButton;// 使用闹钟 Button handlerButton;// 使用handler Button asyncButton;// 使用异步加载 Button phoneStateButton;// 查看手机状态 Button callphoneButton;// 拨打电话 Button vibratorButton;// 使用震动 CountService countService; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Log.v("MainStadyServics", "setContentView"); setContentView(R.layout.main); getWidget(); regiestListener(); } /**获得组件*/ public void getWidget(){ startServiceButton = (Button)findViewById(R.id.startServerButton); startBindServiceButton = (Button)findViewById(R.id.startBindServerButton); shutDownServiceButton = (Button)findViewById(R.id.sutdownServerButton); sendBroadcast = (Button)findViewById(R.id.sendBroadcast); notificationButton = (Button)findViewById(R.id.notification); alarmButton = (Button)findViewById(R.id.alarm); handlerButton = (Button)findViewById(R.id.handler); asyncButton = (Button)findViewById(R.id.async); phoneStateButton = (Button) findViewById(R.id.phonestate); callphoneButton = (Button) findViewById(R.id.callphone); vibratorButton = (Button) findViewById(R.id.vibrator); } /**为按钮添加监听*/ public void regiestListener(){ startServiceButton.setOnClickListener(startService); shutDownServiceButton.setOnClickListener(shutdownService); startBindServiceButton.setOnClickListener(startBinderService); sendBroadcast.setOnClickListener(broadcastReceiver); notificationButton.setOnClickListener(notification); alarmButton.setOnClickListener(startAlarm); handlerButton.setOnClickListener(handler); asyncButton.setOnClickListener(async); phoneStateButton.setOnClickListener(phonestate); callphoneButton.setOnClickListener(callphoneEvent); vibratorButton.setOnClickListener(vibrator); } /**启动服务的事件监听*/ public Button.OnClickListener startService = new Button.OnClickListener(){ public void onClick(View view){ /**单击按钮时启动服务*/ Intent intent = new Intent(MainStadyServics.this,CountService.class); startService(intent); Log.v("MainStadyServics", "start Service"); } }; /**关闭服务*/ public Button.OnClickListener shutdownService = new Button.OnClickListener(){ public void onClick(View view){ /**单击按钮时启动服务*/ Intent intent = new Intent(MainStadyServics.this,CountService.class); /**退出Activity是，停止服务*/ stopService(intent); Log.v("MainStadyServics", "shutDown serveice"); } }; /**打开绑定服务的Activity*/ public Button.OnClickListener startBinderService = new Button.OnClickListener(){ public void onClick(View view){ /**单击按钮时启动服务*/ Intent intent = new Intent(MainStadyServics.this,UseBrider.class); startActivity(intent); Log.v("MainStadyServics", "start Binder Service"); } }; /**打开广播学习的按钮*/ public Button.OnClickListener broadcastReceiver = new Button.OnClickListener(){ public void onClick(View view){ Intent intent = new Intent(MainStadyServics.this,UseBroadcast.class); startActivity(intent); Log.v("MainStadyServics","start broadcast"); } }; /**打开通知*/ public Button.OnClickListener notification = new Button.OnClickListener(){ public void onClick(View view){ Intent intent = new Intent(MainStadyServics.this, UseNotification.class); startActivity(intent); Log.v("MainStadyService ","start Notification"); } }; /**使用闹钟*/ public Button.OnClickListener startAlarm = new Button.OnClickListener(){ public void onClick(View view){ Intent intent = new Intent(MainStadyServics.this, UseAlarmManager.class); startActivity(intent); Log.v("MainStadyService ","start alarm"); } }; public Button.OnClickListener handler= new Button.OnClickListener(){ public void onClick(View view){ Intent intent = new Intent(MainStadyServics.this, UseHandleMessage.class); startActivity(intent); Log.v("MainStadyService ","start handle"); } }; public Button.OnClickListener async= new Button.OnClickListener(){ public void onClick(View view){ Intent intent = new Intent(MainStadyServics.this, UseAsyncTask.class); startActivity(intent); Log.v("MainStadyService ","start handle"); } }; public Button.OnClickListener phonestate= new Button.OnClickListener(){ public void onClick(View view){ Intent intent = new Intent(MainStadyServics.this, UsePhoneState.class); startActivity(intent); Log.v("MainStadyService ","start phonestate"); } }; public Button.OnClickListener callphoneEvent= new Button.OnClickListener(){ public void onClick(View view){ Intent intent = new Intent(MainStadyServics.this, UseActionCall.class); startActivity(intent); Log.v("MainStadyService ","start callphone"); } }; public Button.OnClickListener vibrator= new Button.OnClickListener(){ public void onClick(View view){ Intent intent = new Intent(MainStadyServics.this, UseVibrator.class); startActivity(intent); Log.v("MainStadyService ","start callphone"); } }; /***/ protected void onDestroy(){ super.onDestroy(); Intent intent = new Intent(MainStadyServics.this,CountService.class); /**退出Activity是，停止服务*/ stopService(intent); } }