How to show a Help or Notice to user in android application

i recently created a application so i want to give a descreption or help to the application .

Like a hint or alert so that user can refer this and if he want this show every time or on first time like this

so after installing the app should give this notice if user dont want that notice he can hide it for ever.. How to show this kind of alert.. i tried with alert but it always displays i want it just like this

enter image description here

Solution

You are supposed to create simple custom alertdialog with the custom layout as show HERE