ActionBar pre Honeycomb

Question

I am writing an app for android (2.1 > 3.1) and I would like to use the familiar practice of using the app Icon in Honeycomb apps to go up to the home activity, however, whe

Answer 1

I think the code is self-explanatory

private static int sdkVersion;
 static 
 {
    try {
      sdkVersion = Integer.parseInt(android.os.Build.VERSION.SDK);
    } catch (Exception ex) {
    }
  }

  /** Device support the froyo (Android 2.2) APIs */
  public static boolean isAndroid22() {
    return sdkVersion >= 8;
  }

  /** Device support the Gingerbread (Android 2.3) APIs */
  public static boolean isAndroid23() {
    return sdkVersion >= 9;
  }

  /** Device supports the Honeycomb (Android 3.0) APIs */
  public static boolean isAndroid30() {
    return sdkVersion >= 11;
  }