標籤:android des style blog java color
代碼:
public void funclick(View view){Intent _intent = new Intent(MainActivity.this,MyService.class);bindService(_intent, conn, BIND_AUTO_CREATE);}private ServiceConnection conn = new ServiceConnection() {@Overridepublic void onServiceDisconnected(ComponentName arg0) {}@Overridepublic void onServiceConnected(ComponentName name, IBinder service) {String mynameStr = ((MyBinder)service).helloWorld("bitch");Log.e("mynameStr", mynameStr+"~");}};
對於這樣的一個service.有什麼不同呢。服務端的代碼可以參照我上篇博文,通過列印log發現。onStart或者onstartCommand並沒有被調用哦。
到此,我們仍然不會滿足,因為我們只是調用了MyBinder中的方法,並沒有調用Myservice方法嘛。所以。我們要增加一個返回MyserVice的方法:
package com.example.mydownload;import android.app.Service;import android.content.Intent;import android.os.Binder;import android.os.IBinder;import android.util.Log;//實現介面中的方法 public class MyService extends Service {//介面對象IBinder mybBinder = new MyBinder();class MyBinder extends Binder{<span style="color:#ff0000;">public MyService getMyService(){return MyService.this;}</span>public String helloWorld(String name){return name;}}@Overridepublic void onCreate() {Log.e("log", "onCreate");super.onCreate();}Log.e("log", "hello,bitch!");@Overridepublic void onDestroy() {Log.e("log", "onDestroy");super.onDestroy();}@Overridepublic int onStartCommand(Intent intent, int flags, int startId) {Log.e("log", "onStartCommand");return super.onStartCommand(intent, flags, startId);}@Overridepublic IBinder onBind(Intent arg0) {return mybBinder;}}
然後修改用戶端代碼:
@Overridepublic void onServiceConnected(ComponentName name, IBinder service) {((MyBinder)service).getMyService().helloService();}