android 异常崩溃后 重启app（进程守护方式实现）

【实例截图】

【核心代码】

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!!!");
            }

        }
    }
}