aidl service example

来源：互联网发布：公云域名靠谱吗编辑：程序博客网时间：2024/05/21 21:48

service file：

package com.ya.cc;

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.os.RemoteException;
import android.util.Log;
import java.lang.Runnable;
import com.ya.cc.IServiceInter;
public final class myService extends Service
{
    private int count;
    private boolean threadDisable =false;
    private IServiceInter.Stub serviceBinder = new IServiceInter.Stub()
    {
        public int getCount()
        {
            return count;
        }
        public int start_int(int num)
        {
            Log.v("service", "start success");
            return num;
        }
        public void start_string(String ss)
        {
            Log.v("service","receive string: "+ss);
        }
    };
    @Override
    public IBinder onBind(Intent intent)
    {
        return serviceBinder;
    }
    @Override
    public void onCreate()
    {
        super.onCreate();
        new Thread(new Runnable()
        {
            //@Override
            public void run()
            {
                while(!threadDisable)
                {
                    try
                    {
                        Thread.sleep(1000);
                    }
                    catch(InterruptedException e)
                    {}
                    count++;
                    Log.v("service","count: "+count);
                }
            }
        }).start();
    }
    @Override
    public void onDestroy()
    {
        super.onDestroy();
        this.threadDisable = true;
        Log.v("service","on destroy");
    }
}

/×××××××××××××× aidl file ×××××××××××××××××××××××××××××××××××××××××××××××××××/

package com.ya.cc;

interface IServiceInter
{
    int getCount();

    int start_int(int num);
    void start_string(String ss);
}

/××××××××××××××× client file ×××××××××××××××××××××××××××××××××××××××××××××××/

package com.ya.cc;

import android.app.Activity;
import android.content.ComponentName;

import android.content.Intent;

import android.content.ServiceConnection;

import android.os.Bundle;
import android.os.IBinder;

import android.util.Log;

public class activity01 extends Activity {
    private IServiceInter conuntService;
    private ServiceConnection serviceConnection = new ServiceConnection()
    {
        //@Override
        public void onServiceConnected(ComponentName name, IBinder service)
        {
            conuntService = (IServiceInter.Stub.asInterface(service));

            try {
                Log.v("service", "on serivce connected, count is "
                        + conuntService.getCount());
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
            try
            {
                Log.v("service","get num "+conuntService.start_int(10000));
            }
            catch(Exception e)
            {

            }
            try
            {
                conuntService.start_string("string args use");
            }
            catch(Exception e)
            {

            }

        }
        //@Override
        public void onServiceDisconnected(ComponentName name)
        {
            conuntService = null;
        }
    };
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        Log.v("service","start service");
        this.bindService(new Intent("com.ya.cc.myService"), this.serviceConnection, BIND_AUTO_CREATE);
    }
    @Override
    protected void onDestroy()
    {
        super.onDestroy();
        this.unbindService(serviceConnection);
    }
}