Android Open Source - base-android-utils Package Util

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License

The source code is released under:

Apache License

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Java Source Code

/**   
 * @Title: PackageUtil.java//from w  ww .  j a v  a 2 s . c o  m
 * @Package me.pc.mobile.helper.util
 * @Description: TODO
 * @author SilentKnight || happychinapc@gmail.com
 * @date 2014 2014-11-25 ????10:41:46
 * @version V1.0.0 
 */
package me.pc.mobile.helper.v14.util;

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

/**
 * @author SilentKnight
 * 
 */
public final class PackageUtil {
  private PackageUtil() {
  }

  public static String getAppVersionName(Context context) {
    try {
      PackageManager manager = context.getPackageManager();
      PackageInfo info = manager.getPackageInfo(context.getPackageName(),
          0);
      return info.versionName;
    } catch (NameNotFoundException e) {
      // TODO Auto-generated catch block
      return null;
    }
  }

  public static int getAppVersionCode(Context context) {
    try {
      PackageManager manager = context.getPackageManager();
      PackageInfo info = manager.getPackageInfo(context.getPackageName(),
          0);
      return info.versionCode;
    } catch (NameNotFoundException e) {
      // TODO Auto-generated catch block
      return 0;
    }
  }
}

Java Source Code List