CCNA, CCNP, MCSA, CCNA Final Exam, All Answer Test Module With 100/100

In jQuery, suppose you have an element of some kind that you're hiding and showing, using .hide() , .show() or .toggle() . How do you test to see if that element is currently hidden or visible on the screen?

How can I use .append() with effects like show('slow') Having effects on append doesn't seem to work at all, and it give the same result as normal show() . No transitions, no animations. How can I append one div to another, and have a slideDown or show('slow') effect on it? Source: Tips4all

I am working on an android application in which i have implemented voice recognition and TTS. I have implemented TTS settings successfully by using following code: intent = new Intent(); intent.setAction("com.android.settings.TTS_SETTINGS"); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); this.startActivity(intent); Now I want to show system's "voice recognition settings" in my application to allow user to change language options etc. Please tell me how i can implement that.