Java tutorial
//package com.java2s; import android.content.Context; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.content.pm.PackageManager.NameNotFoundException; public class Main { public static String getSDKVersion(Context context) { PackageManager pm = context.getPackageManager(); String pkgName = context.getPackageName(); PackageInfo pkgInfo = null; String ret = ""; try { pkgInfo = pm.getPackageInfo(pkgName, PackageManager.GET_CONFIGURATIONS); ret = pkgInfo.versionName; } catch (NameNotFoundException ex) { } return ret; } }