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 String getVersionName(Context context) {
        try {
            PackageManager manager = context.getPackageManager();
            PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
            if (info.versionName.startsWith("V") || info.versionName.startsWith("v")) {
                return info.versionName;
            } else {
                return "v" + info.versionName;
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return "1.x";
    }
}