Android Question Is there any way to add item to list, without repeating?

[vecino]

Hello, that's my question.
Right now I do a loop to find out if the item that I'm going to add already exists.
Regards.

 

[stevel05]

If MyList.IndexOf(NewItem) = -1 Then MyList.add(NewItem)

 

[KMatle]

You can use a map instead. If a key exists, it will be overwritten automatically.

 

[vecino]

Thank you very much, friends