package com.example.servicetest;
import android.content.ComponentName;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.IBinder;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
public class MainActivity extends AppCompatActivity implements View.OnClickListener{
private MyService.DownloadBinder downloadBinder;
private ServiceConnection connection = new ServiceConnection() {
@Override
public void onServiceDisconnected(ComponentName name) {
}
@Override
public void onServiceConnected(ComponentName name, IBinder service) {
downloadBinder = (MyService.DownloadBinder) service;
downloadBinder.startDownload();
downloadBinder.getProgress();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button startService = (Button) findViewById(R.id.start_service);
Button stopService = (Button) findViewById(R.id.stop_service);
startService.setOnClickListener(this);
stopService.setOnClickListener(this);
Button bindService = (Button) findViewById(R.id.bind_service);
Button unbindService = (Button) findViewById(R.id.unbind_service);
bindService.setOnClickListener(this);
unbindService.setOnClickListener(this);
Button startIntentService = (Button) findViewById(R.id.start_intent_service);
startIntentService.setOnClickListener(this);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.start_service:
Intent startIntent = new Intent(this, MyService.class);
startService(startIntent); // 启动服务
break;
case R.id.stop_service:
Intent stopIntent = new Intent(this, MyService.class);
stopService(stopIntent); // 停止服务
break;
case R.id.bind_service:
Intent bindIntent = new Intent(this, MyService.class);
bindService(bindIntent, connection, BIND_AUTO_CREATE); // 绑定服务
break;
case R.id.unbind_service:
unbindService(connection); // 解绑服务
break;
case R.id.start_intent_service:
// 打印主线程的id
Log.d("MainActivity", "Thread id is " + Thread.currentThread(). getId());
Intent intentService = new Intent(this, MyIntentService.class);
startService(intentService);
break;
default:
break;
}
}
}