android:screenOrientation="landscape" Scroll not working

how to scroll through activity when activ开发者_开发技巧ity is in landscape mode,

Scenario: my textview has around thousand words and few buttons,how to apply scroll to this when activity is in landscape mode

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Surround your TextView with a ScrollView.

<ScrollView
  android:layout_width="fill_parent"
  android:layout_height="fill_parent">
    <TextView
      android:text="lots of text"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content" />
</ScrollView>