第一步：
import android.app.Notification;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.media.MediaPlayer;
import android.os.IBinder;
import android.util.Log;
import com.unopenbox.client.MainActivity;
import com.unopenbox.client.R;
import com.unopenbox.client.bean.MyResponse1;
import com.unopenbox.client.network.OkHttpClientManager;
import org.json.JSONException;
import okhttp3.Request;
import static android.app.Notification.PRIORITY_MAX;
/**
* Created by Administrator on 2018/9/13 0013.
*/
public class BackGroundService extends Service {
Notification notification;
private Context mContext;
private MediaPlayer bgmediaPlayer;
private boolean isrun = true;
public BackGroundService() {
}
@Override
public int onStartCo妹妹and(Intent intent, int flags, int startId) {
mContext = this;
Intent notificationIntent = new Intent(this, MainActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(mContext, 0,
notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
//1.关照栏占用，不清楚的看官网大概音乐类APP的结果
notification = new Notification.Builder(mContext)
.setSmallIcon(R.drawable.icon_bg)
.setWhen(System.currentTimeMillis())
.setTicker(“GPS测试”)
.setContentTitle(“GPS测试标题”)
.setContentText(“GPS测试内容”)
.setOngoing(true)
.setPriority(PRIORITY_MAX)
.setContentIntent(pendingIntent)
.setAutoCancel(false)
.build();
/*应用startForeground,要是id为0，辣么notification将不会显示*/
startForeground(100, notification);
//2.开启线程(大概必要按时操作的工作)
new Thread() {
@Override
public void run() {
super.run();
while (isrun) {
//你必要实行的使命
try {
Thread.sleep(10000);
} catch (InterruptedException es) {
es.printStackTrace();
}
OkHttpClientManager.postAsyn(OkHttpClientManager.ip + “item/returnDeadline”, new OkHttpClientManager.ResultCallback() {
@Override
public void onError(Request request, Exception e) {
Log.e(“=============”, “1”);
}
@Override
public void onResponse(MyResponse1 response) throws JSONException {
}
}, new OkHttpClientManager.Param(“”, “”));
}
//举行本人的操作
}
}.start();
//3.非常环节的神来之笔，也是非常谋利的动作，没办法要骗过CPU
//这即是播放音乐类APP不被杀的做法，本人找个无声MP3放进来轮回播放
if (bgmediaPlayer == null) {
bgmediaPlayer = MediaPlayer.create(this, R.raw.silent);
bgmediaPlayer.setLooping(true);
bgmediaPlayer.start();
}
return START_STICKY;
}
@Override
public IBinder onBind(Intent intent) {
throw new UnsupportedOperationException(“Not yet implemented”);
}
@Override
public void onDestroy() {
isrun = false;
stopForeground(true);
bgmediaPlayer.release();
stopSelf();
super.onDestroy();
}
}
第二步：
AndroidManifest中进入
android:name=”.test.BackGroundService”
android:enabled=”true”
android:exported=”true” />
第三步：
在你必要挪用的页面挪用
Intent forgroundService = new Intent(this,BackGroundService.class);
startService(forgroundService);
结束，我这边做的测试是没问题 能够跑一晚上 没被kill