Okay, so each row is its own cell instance, and when a cell goes off-
screen UITableView re-queues it. What happens, however, if I want to,
e.g., start a jack-in-the-box animation in a cell subview that pops
after 10 seconds. If the 10 seconds hasn't elapsed yet, but the cell
is scrolled off-screen, then basically the whole cell, including the
subview performing the animation, is cleaned up. Is there a way to
tell the table view "don't re-queue me just yet"?
On May 15, 2009, at 10:56 AM, Dave DeLong wrote:
A different cell instance is used for each visible row. The point
of the queue is so that you don't have to instantiate a new cell for
every row in your table. The UITableView will "recycle" old cells
(ie, cells that are no longer visibly on the screen) when it is
about to display a new cell. This helps keep the overall memory
footprint down.
Dave
On May 15, 2009, at 8:52 AM, Mike Manzano wrote:
In the template UITableViewController that instantiates cells by
first attempting to dequeue them, is that same dequeued cell used
to draw all visible rows, or is there a separate cell used for each
row? The docs I've read mention queueing different cells of
different types, so it's obvious in that case that the cells are
different.
If it's the case that only one cell is used, then how do you handle
the state related to, e.g., animating or touch tracking?
Mike Manzano
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