get App Simple Version - Android App

Android examples for App:App Information

  1. HOME
  2. Android
  3. App
  4. App Information

Description

get App Simple Version

Demo Code


//package com.java2s;

import android.content.Context;

import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;

public class Main {
    private static String appSimpleVersion;

    public static String getAppSimpleVersion(Context context) {
        if (null == appSimpleVersion
                || appSimpleVersion.trim().length() == 0) {
            PackageManager packageManager = context.getPackageManager();
            try {
                PackageInfo packageInfo = packageManager.getPackageInfo(
                        context.getPackageName(), 0);
                appSimpleVersion = packageInfo.versionName;
            } catch (Exception e) {
                e.printStackTrace();//  www  .j  av  a2 s. co m
            }
        }
        return appSimpleVersion;
    }
}

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