Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.content.Context;

import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;

import java.util.ArrayList;
import java.util.List;

public class Main {
    /**
     * get all applications
     */
    public static List<PackageInfo> getAllApps(Context context) {
        List<PackageInfo> apps = new ArrayList<>();
        PackageManager packageManager = context.getPackageManager();
        List<PackageInfo> installedPackages = packageManager.getInstalledPackages(0);
        for (int i = 0; i < installedPackages.size(); i++) {
            PackageInfo packageInfo = installedPackages.get(i);
            if ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) <= 0) {
                apps.add(packageInfo);
            }
        }
        return apps;
    }
}