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

public class Main {
    /**
     * Return whether a package is installed.
     */
    public static boolean isPackageInstalledAndEnabled(Context context, String packageName) {
        PackageManager pm = context.getPackageManager();
        PackageInfo info;
        try {
            info = pm.getPackageInfo(packageName, 0);
        } catch (PackageManager.NameNotFoundException e) {
            info = null;
        }

        return info != null && info.applicationInfo != null && info.applicationInfo.enabled;
    }
}