slide downeffect the View problem android

How can i have slide downeffect? The effect 开发者_如何学编程will be similar with search function on google map of android. When we click the search option from option menu, the softkeyboard will slide up and the search bar will slide down automatically.

Anyone provide any hint or any tutorial about this, or proper keyword i can search

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OverridePendingTransition() method in Activity class helps u.

u can get the transition animation from android.R.anim package...