Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.app.ActivityManager;

import android.content.Context;

import java.util.List;

public class Main {
    public static boolean isAppInBackground(Context context) {
        ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
        List<ActivityManager.RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
        if (appProcesses == null)
            return true;
        for (ActivityManager.RunningAppProcessInfo appProcess : appProcesses) {
            if (appProcess.processName.equals(context.getPackageName())) {
                return appProcess.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_BACKGROUND;
            }
        }
        return false;
    }
}