As I understand, Pickers have an Delegate class. Why’s there an additional Datasource needed?
As I understand, Pickers have an Delegate class. Why’s there an additional Datasource needed?
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As I understand, Pickers have an Delegate class. Why’s there an additional Datasource needed?
There is a difference between a delegate and a datasource.
A datasource is typically used to configure what is displayed by a control. ‘How many rows do you have?’, ‘What should i display in this row’, etc.
A delegate is usually used to let the controlling code know that something happened. ‘Hey someone selected this row.’, ‘Hey someone started editing this row.’