Spidy
Reputation: 40002
Android ListView Adapter notifyDataSetInvalidated() vs notifyDataSetChanged()
What is the difference? The android documentation doesn't have a description for notifyDataSetInvalidated(). I was thinking maybe you call that function to notify all registered listeners, but use notifyDataSetChanged() to not notify them?
Upvotes: 66
Views: 24124
Answers (1)
adamp
Reputation: 28932
Changed means the data set changed. Individual items updated, or items were added or removed. Invalidated means the data source is no longer available.
Upvotes: 84
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