You can tell the tableView that you have a very large number of rows.
tableView:cellForRowAtIndexPath: is only called when a cell will
actually come into view, so even though you claim your table to be
very large, not all cells are loaded immediately.
Luke
On Dec 17, 2009, at 7:01 PM, Karolis Ramanauskas wrote:
Dear developers,
I do not have an iPhone, so I may be wrong since Calendar is not
available
on the simulator. UITableView needs to know the number of sections
and rows
for each section beforehand. However, Calendar allows repeating
events that
do not end, correct? If this is not correct, then my question may be
irrelevant.
If this is correct then how is the list view implemented? If I have,
let's
say, an event that repeats every wednesday forever, how do I implement
UITableView? One option is to expand the recurrent dates for a
certain date
range and tell the table view the number of events in that date
range, but
then when the user scrolls to the end of that range, the user can't
scroll
anymore and the table needs to be reloaded. Is there a technique to
update
the table seamlessly, so when a user nears to the end of prefetched
data,
more can be supplied, so it looks that scrolling just continues
without a
glitch?
I may be missing something here, and perhaps there is a simple
solution, but
I can't think of anything right now with my limited experience with
iPhone
SDK.
Thanks,
Karolis
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