How to customize focus navigation in a ViewGroup

by n179911 » Wed, 29 Jul 2009 10:29:33 GMT

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I have a View Group and it has 2 focusable Views as its children.
I would like know how I can customize how focus is being passed
between these 2 Views. In other words, when I press the Down Key or
the Up Key in the emulator, i want to control which of these children
has focus.

I read the JavaDoc of ViewGroup, I see these 2 methods.

public View focusSearch (View focused, int direction)
public boolean requestFocus (int direction, Rect previouslyFocusedRect)

But I am confused which of these method I should over-ride to achieve
what I want.

Thank you for any advice.



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