searched through , found explanation areallitemsenabled(): indicates whether items in adapter enabled. saw method in google project might useful , don't know why. question when use it?
my question when use @ practice , whether there benefits of using this?
from documentation:
public boolean areallitemsenabled ()indicates whether items in adapter enabled. if value returned method changes on time, there no guarantee take effect. if true, means items selectable , clickable (there no separator.)
returns true if items enabled, false otherwise.
use when need know whether items selectable , clickable
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