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;
import android.content.pm.PackageManager.NameNotFoundException;

public class Main {

    public static String getVersionName(Context context) {
        PackageManager p = context.getPackageManager();
        // GetPackageName () is your current class package name, 0 stands for is
        // to get version information
        PackageInfo packInfo;
        try {
            packInfo = p.getPackageInfo(context.getPackageName(), 0);
            return packInfo.versionName;
        } catch (NameNotFoundException e) {
            e.printStackTrace();
            return "";
        }
    }

    /**
     * Gets the Package Name
     * 
     * @return
     */
    public static String getPackageName(Context context) {
        PackageManager p = context.getPackageManager();
        // GetPackageName () is your current class package name, 0 stands for is
        // to get version information
        PackageInfo packInfo;
        try {
            packInfo = p.getPackageInfo(context.getPackageName(), 0);
            return packInfo.packageName;
        } catch (NameNotFoundException e) {
            e.printStackTrace();
            return "";
        }
    }
}