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| android.text.method.MovementMethod |
 Known Indirect Subclasses
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Provides cursor positioning, scrolling and text selection functionality in a TextView.
The TextView delegates handling of key events, trackball motions and touches to
the movement method for purposes of content navigation. The framework automatically
selects an appropriate movement method based on the content of the TextView.
This interface is intended for use by the framework; it should not be implemented directly by applications.
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Returns true if this movement method allows arbitrary selection
of any text; false if it has no selection (like a movement method
that only scrolls) or a constrained selection (for example
limited to links.
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If the key listener wants to other kinds of key events, return true,
otherwise return false and the caller (i.e.
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Returns true if this movement method allows arbitrary selection of any text; false if it has no selection (like a movement method that only scrolls) or a constrained selection (for example limited to links. The "Select All" menu item is disabled if arbitrary selection is not allowed.
If the key listener wants to other kinds of key events, return true, otherwise return false and the caller (i.e. the widget host) will handle the key.