VersionUtils.java

package com.lean56.andplug.utils;

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

/**
 * Version Utils
 *
 * @author Charles
 */
public class VersionUtils {

    /**
     * get the current version
     */
    public static String getCurrentVersion(Context context) {
        try {
            PackageManager manager = context.getPackageManager();
            PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
            return info.versionName;
        } catch (Exception e) {
            e.printStackTrace();
            return "";
        }
    }

    /**
     * get the current versionCode
     */
    public static int getCurrentVersionCode(Context context) {
        try {
            PackageManager manager = context.getPackageManager();
            PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
            return info.versionCode;
        } catch (Exception e) {
            e.printStackTrace();
            return 0;
        }
    }

}