简单的说,这是一个没有界面的后台运行的应用程序
而且,还有一功能:开机自启动,启动运行一个服务
程序结构非常简单,两个类,一个是service的扩展类,一个是BroadcastReceiver扩展类
[java]view plain copy
- import android.app.Service;
- import android.content.Intent;
- import android.os.IBinder;
- import android.util.Log;
- import android.widget.Toast;
- public class TestService extends Service{
- public void onCreate(){
- super.onCreate();
- Log.d("AAAAAAAAAAAAAAAAAAA", "AAAAAAAAAAAAAAAAAAAAAAA");
- Toast.makeText(getApplicationContext(), "默认Toast样式",
- Toast.LENGTH_LONG).show();
- }
- public IBinder onBind(Intent intent){
- Log.d("BBBBBBBBBBBBBBBBBBB", "BBBBBBBBBBBBBBBBBBBBBBB");
- Toast.makeText(getApplicationContext(), "不默认Toast样式",
- Toast.LENGTH_LONG).show();
- return null;
- }
- }
BroadcastReceiver扩展类:
[java]view plain copy
- import android.content.BroadcastReceiver;
- import android.content.Context;
- import android.content.Intent;
- import android.util.Log;
- public class BootReceiver extends BroadcastReceiver {
- @Override
- public void onReceive(Context arg0, Intent arg1) {
- // TODO Auto-generated method stub
- Log.d("WWWWWWWWWWWWWWWWWWWWW", "WWWWWWWWWWWWWWWWWWWWWWWW");
- Intent mBootIntent = new Intent(arg0, TestService.class);
- arg0.startService(mBootIntent);
- Log.d("CCCCCCCCCCCCCCCCCCCCC", "CCCCCCCCCCCCCCCCCCCCCCCC");
- }
- }
配置文件:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:Android="http://schemas.android.com/apk/res/android"
package="com.tyq"
android:versionCode="1"
android:versionName="1.0" >
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<service android:name=".TestService"></service>
<receiver android:name=".BootReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
</application>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-sdk android:minSdkVersion="10" />
</manifest>
参考http://netspook.iteye.com/blog/1291236
附上android广播相关知识
http://bk-lin.iteye.com/blog/1569568