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 {

    public static int getAppVersionCode(Context context) {
        int version = 0;
        try {
            version = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionCode;
        } catch (PackageManager.NameNotFoundException e) {
            throw new RuntimeException("the application not found");
        }
        return version;
    }

    public static String getPackageName(Context contex) {
        PackageManager manager = contex.getPackageManager();
        try {
            PackageInfo info = manager.getPackageInfo(contex.getPackageName(), 0);
            return info.packageName;
        } catch (PackageManager.NameNotFoundException e) {
            e.printStackTrace();
        }
        return null;
    }
}