Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.ComponentName;
import android.content.Context;

import android.content.pm.PackageInfo;

import android.content.pm.PackageManager.NameNotFoundException;

public class Main {
    public static String getAppVersion(Context context) {
        String version = "";
        // get current version
        try {
            ComponentName comp = new ComponentName(context, "");
            PackageInfo pinfo = context.getPackageManager().getPackageInfo(comp.getPackageName(), 0);
            version = pinfo.versionName;
        } catch (NameNotFoundException e) {
            e.printStackTrace();
        }
        return version;
    }
}