Get Package Version Code and Name : Version « Hardware « Android

Get Package Version Code and Name

//package org.anddev.andengine.util;

import java.lang.reflect.Method;
import java.util.Scanner;
import java.util.regex.MatchResult;

import android.content.Context;
import android.os.Build;

 * (c) 2010 Nicolas Gramlich 
 * (c) 2011 Zynga Inc.
 * @author Nicolas Gramlich
 * @since 15:50:31 - 14.07.2010
class SystemUtils {
  private static final String BOGOMIPS_PATTERN = "BogoMIPS[\\s]*:[\\s]*(\\d+\\.\\d+)[\\s]*\n";
  private static final String MEMTOTAL_PATTERN = "MemTotal[\\s]*:[\\s]*(\\d+)[\\s]*kB\n";
  private static final String MEMFREE_PATTERN = "MemFree[\\s]*:[\\s]*(\\d+)[\\s]*kB\n";
    public static int getPackageVersionCode(final Context pContext) {
    return SystemUtils.getPackageInfo(pContext).versionCode;

  public static String getPackageVersionName(final Context pContext) {
    return SystemUtils.getPackageInfo(pContext).versionName;

  private static PackageInfo getPackageInfo(final Context pContext) {
    try {
      return pContext.getPackageManager().getPackageInfo(pContext.getPackageName(), 0);
    } catch (final NameNotFoundException e) {
      return null;


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