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;
import android.content.pm.PackageManager;

public class Main {

    public static Integer getAppVersionCode(Context ctx, String versionName) {

        try {
            PackageManager pm = ctx.getPackageManager();
            PackageInfo pi = pm.getPackageInfo(ctx.getPackageName(), 0);
            if (versionName.equals(pi.versionName)) {
                return pi.versionCode;
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        return 0;
    }
}