On 16 Aug., 01:23, Mark Murphy <[email protected]> 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 adapter? Ummmm...it should have similar stuff.
How exactly do I remove something from the adapter? Do you really mean
the adapter or do you mean the actual array?
Here is what I did so far:
String[] names = {"John", "George", "Jim"};
ArrayAdapter<String> adapter = new ArrayAdapter<String>(
this,
android.R.layout.simple_list_item_1,
names);
setListAdapter(adapter);
I tried to use the method adapter.remove("John"); but that resulted in
a runtime error. What am I doing wrong?
---
Matt
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