【實例簡介】

【實例截圖】

【核心代碼】

package com.sunfusheng.daemon.sample;

import android.content.ComponentName;

import android.content.Intent;

import android.os.Looper;

import android.util.Log;

import com.blankj.utilcode.util.AppUtils;

import com.sunfusheng.daemon.AbsHeartBeatService;

/**

* @author sunfusheng on 2018/8/3.

*/

public class HeartBeatService extends AbsHeartBeatService {

private static final String TAG = "---> HeartBeatService";

private static final android.os.Handler mainThreadHandler = new android.os.Handler(Looper.getMainLooper());

@Override

public void onStartService() {

Log.d(TAG, "onStartService()");

}

@Override

public void onStopService() {

Log.e(TAG, "onStopService()");

}

@Override

public long getDelayExecutedMillis() {

return 0;

}

@Override

public long getHeartBeatMillis() {

return 30 * 1000;

}

@Override

public void onHeartBeat() {

String packetName=AppUtils.getAppPackageName();

Log.d(TAG, "onHeartBeat()" packetName);

if(!AppUtils.isAppRunning(packetName)){

//方案一

AppUtils.relaunchApp();

//方案二

// Intent sayHelloIntent=new Intent(this,MainActivity.class);

// sayHelloIntent.setAction(Intent.ACTION_VIEW);

// sayHelloIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_SINGLE_TOP);

// sayHelloIntent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);

// getApplicationContext().startActivity(sayHelloIntent);

//

//方案三

// Intent intent = new Intent("android.intent.action.MAIN");

// intent.setComponent(new ComponentName(getApplicationContext().getPackageName(), MainActivity.class.getName()));

// intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

// getApplicationContext().startActivity(intent);

Log.d(TAG, packetName " launchApp Sucess!!!!!!");

}else{

Log.d(TAG, packetName " is running");

if(!AppUtils.isAppForeground()){

Intent sayHelloIntent=new Intent(this,MainActivity.class);

sayHelloIntent.setAction(Intent.ACTION_VIEW);

sayHelloIntent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

sayHelloIntent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);

getApplicationContext().startActivity(sayHelloIntent);

Log.d(TAG, packetName " is FLAG_ACTIVITY_SINGLE_TOP!!!");

}

}

}

}