title: How to hide status bar in Android
body: <p>I referred this <a href="http://developer.android.com/resources/articles/on-screen-inputs.html">link</a>. In that if the user clicks on EditText(for ex To: ) at that time  keyboard will be popped out and at the same time the user can be able to scroll to see all remaining views(ex: compose,subject, send button) in that screen. Similarly in my app I have one activity in that I am having some widgets or views.
      Suppose if the user clicks on Edittext which is in my Activity then keyboard is popping out and i can be able to scroll to see remaining views. But if i give this attribute <code>android:theme="@android:style/Theme.NoTitleBar.Fullscreen"</code> in manifest i was unable to scroll to see remaining views but if give attribute <code>android:theme="@android:style/Theme.NoTitleBar"</code> like this in manifest I can be able to scroll to see remaining view but there is status bar in that screen, here I want full screen and even if the keyboard is popped out I can scroll to see remaining views..? what changes I have to made for this..?</p>