package com.jiahemeikang.helloandroid;

import com.jiahemikang.service.EchoService;

import com.jiahemikang.service.EchoService.EchoServiceBingder;

import com.jikexuyua.broadcastreceiver.MyBC;

import android.os.Bundle;

import android.os.IBinder;

import android.app.Activity;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.ServiceConnection;

import android.view.Menu;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.TextView;

public class MainActivity extends Activity implements OnClickListener,ServiceConnection{

    private TextView tvResult ;

    private Intent serviceIntent;

    private Button btnStarAty1;

    private Button btnStarService;

    private Button btnStopService; 

    private Button btnBingService;

    private Button btnUnBingService;

    private Button btnGetNum;

    private Button btnbroadcast;

    private Button regbroadcastButton;

    private Button btnunregbroadcastButton;

    public EchoService echoService = null;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        serviceIntent = new Intent(this,EchoService.class);

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        tvResult = (TextView)findViewById(R.id.tvResult);

        btnStarAty1= (Button)findViewById(R.id.btnStartAty1);

        btnStarService= (Button)findViewById(R.id.btnStartService);

        btnStopService= (Button)findViewById(R.id.btnStopService);

        btnStarService.setOnClickListener(this);

        btnStopService.setOnClickListener(this);

        btnBingService= (Button)findViewById(R.id.bingdingservice);

        btnUnBingService= (Button)findViewById(R.id.unbingdingservice);

        btnBingService.setOnClickListener(this);

        btnUnBingService.setOnClickListener(this);

        btnGetNum= (Button)findViewById(R.id.btnGetNum);

        btnGetNum.setOnClickListener(this);

        btnbroadcast= (Button)findViewById(R.id.btnbroadcast);

        btnbroadcast.setOnClickListener(this);

        regbroadcastButton= (Button)findViewById(R.id.btnregbroadcast);

        regbroadcastButton.setOnClickListener(this);

        btnunregbroadcastButton= (Button)findViewById(R.id.btnunregbroadcast);

        btnunregbroadcastButton.setOnClickListener(this);

        btnStarAty1.setOnClickListener(new View.OnClickListener(){

            @Override

            public void onClick(View v){

                Intent i = new Intent(MainActivity.this,Aty1.class);

                i.putExtra("txt","Hello aty1");

                startActivity(i);

                startActivityForResult(i,);

            }

        });

    }

    @Override

    protected void onActivityResult(int a,int b ,Intent i){

        if (i!=null) {

            String result = i.getStringExtra("result");

            tvResult.setText(result);

        }

    }

    @Override

    public boolean onCreateOptionsMenu(Menu menu) {

        // Inflate the menu; this adds items to the action bar if it is present.

        getMenuInflater().inflate(R.menu.main, menu);

        return true;

    }

    private  final MyBC myBC = new MyBC();

    @Override

    public void onClick(View v) {

        // TODO Auto-generated method stub

        switch (v.getId()) {

        case R.id.btnStartService:

            startService(serviceIntent);

            break;

        case R.id.btnStopService:

            stopService(serviceIntent);

            break;

        case R.id.bingdingservice:

            bindService(serviceIntent,this,Context.BIND_AUTO_CREATE);

            break;

        case R.id.unbingdingservice:

            unbindService(this);

            echoService =null;

            break;

        case R.id.btnGetNum:

            if (echoService!=null) {

                System.out.print("当前服务的 数字为"+echoService.getCountNum());

            }

            break;
case R.id.btnbroadcast:

            Intent i = new Intent(MyBC.ACTION);

            i.putExtra("txt", "消息");

            sendBroadcast(i);

            break;

        case R.id.btnregbroadcast:

            registerReceiver(myBC, new IntentFilter(MyBC.ACTION));

            break;

        case R.id.btnunregbroadcast:

            unregisterReceiver(myBC);

            break;
default:

            break;

        }

    }

    @Override

    public void onServiceConnected(ComponentName arg0, IBinder binder) {

        System.out.println("onServiceConnected");

        echoService = ((EchoService.EchoServiceBingder)binder).getService();

    }

    @Override

    public void onServiceDisconnected(ComponentName arg0) {

        // TODO Auto-generated method stub

    }

    //onStart

}

package com.jikexuyua.broadcastreceiver;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

public class MyBC extends BroadcastReceiver {

    public static  final String     ACTION = "com.jikexuyua.broadcastreceiver.intent.action.MyBC";

    public MyBC() {

        // TODO Auto-generated constructor stub

    }

    @Override

    public void onReceive(Context arg0, Intent arg1) {

        // TODO Auto-generated method stub

        System.out.println("OnReceiver data"+arg1.getStringExtra("txt"));

    }

}