Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.app.ActivityManager;
import android.app.ActivityManager.RunningAppProcessInfo;
import android.content.Context;

import java.util.List;

public class Main {

    public static String getCurProcessName(Context context) {
        int pid = android.os.Process.myPid();
        ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);

        if (activityManager == null) {
            return null;
        }

        List<RunningAppProcessInfo> runningProcessList = activityManager.getRunningAppProcesses();
        if (runningProcessList == null || runningProcessList.isEmpty()) {
            return null;
        }

        for (ActivityManager.RunningAppProcessInfo appProcess : runningProcessList) {
            if (appProcess.pid == pid) {
                return appProcess.processName;
            }
        }
        return null;
    }

    public static boolean isEmpty(String str) {
        if (str == null) {
            return true;
        }
        for (int i = 0, length = str.length(); i < length; i++) {
            if (!Character.isWhitespace(str.charAt(i))) {
                return false;
            }
        }
        return true;
    }
}