Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.content.Context;
import android.content.pm.PackageInfo;

public class Main {
    public static int getVersionCode(Context ctx, String pakageName) {
        try {
            PackageInfo pInfo = ctx.getPackageManager().getPackageInfo(pakageName, 0);
            return pInfo.versionCode;
        } catch (Exception e) {
            e.printStackTrace();
            return -1;
        }
    }
}