Matt wrote:
> On 16 Aug., 03:07, Mark Murphy wrote:
>> You gave it an array. To be able to modify it at runtime, you need to
>> give it an ArrayList.
>
> Alright, that did work. But why? Why is there an ArrayAdapter with a
> method called "remove" that you cannot use to remove an item from an
>
On 16 Aug., 03:07, Mark Murphy wrote:
> You gave it an array. To be able to modify it at runtime, you need to
> give it an ArrayList.
Alright, that did work. But why? Why is there an ArrayAdapter with a
method called "remove" that you cannot use to remove an item from an
array? The solution with
Matt wrote:
> On 16 Aug., 01:23, Mark Murphy wrote:
>> You don't remove it from the list. You remove it from the data source
>> underlying the list.
>>
>> -- ArrayAdapter? Remove it straight from the adapter.
>>
>> -- CursorAdapter? Remove it from the database or content provider, then
>> requery
On 16 Aug., 01:23, Mark Murphy wrote:
> You don't remove it from the list. You remove it from the data source
> underlying the list.
>
> -- ArrayAdapter? Remove it straight from the adapter.
>
> -- CursorAdapter? Remove it from the database or content provider, then
> requery().
>
> -- Other adap
Matt wrote:
> I created a ListView from an array of strings. I also set an
> OnItemLongClickListener. Inside that listener I actually want to
> remove the list item that has been long-clicked on from the list, but
> I don't know how. Is that even possible?
You don't remove it from the list. You r
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