findFocus
Find the virtual view, i.e. a descendant of the host View, that has the specified focus type.
Return
The node info of the focused view or null.
Parameters
focus
The focus to find. One of FOCUS_INPUT or FOCUS_ACCESSIBILITY.
Find the virtual view, i.e. a descendant of the host View, that has the specified focus type.
The node info of the focused view or null.
The focus to find. One of FOCUS_INPUT or FOCUS_ACCESSIBILITY.