2014/10/15 下午 10:15:53

iphone Programming Glossary: visiblecells

How do I add a UIActivity Indicator to every Cell and maintain control of each individual indicator

http://stackoverflow.com/questions/16421673/how-do-i-add-a-uiactivity-indicator-to-every-cell-and-maintain-control-of-each-i

tag of 1 in tableView visible cells only can use below from another method for UITableViewCell cell in self.tableView visibleCells UIActivityIndicatorView actView UIActivityIndicatorView cell.contentView viewWithTag 1 actView startAnimating activityFlag.. indicator as in your code is to first get a collection of the visible cells or rows in your table by calling tableView visibleCells . Then iterate through the cells like this for UITableViewCell cell in tableView visibleCells for UIView sub in cell subViews.. by calling tableView visibleCells . Then iterate through the cells like this for UITableViewCell cell in tableView visibleCells for UIView sub in cell subViews if sub.tag 1 1 is not a good choice for a tag here UIActivityIndicatorView act UIActivityIndicatorView..

How can I tell when something outside my UITableViewCell has been touched?

http://stackoverflow.com/questions/2450127/how-can-i-tell-when-something-outside-my-uitableviewcell-has-been-touched

event CGPoint touchPoint TBD may need translate to cell's coordinates for UITableViewCell aCell in theTableView visibleCells if aCell pointInside touchPoint withEvent event aCell resignFirstResponder I'm not sure if this is the best way to go.. newCell nil hit is in this table view find out which cell it is in if any for UITableViewCell aCell in self.visibleCells if aCell pointInside self convertPoint point toView aCell withEvent nil newCell aCell break if it touched a different..

Customizing the More menu on a Tab bar

http://stackoverflow.com/questions/438381/customizing-the-more-menu-on-a-tab-bar

in the cells that appear on the table. I was hoping I could use self.moreNavigationController.topViewController.view.visibleCells but this always seems to be empty. I've tried doing this in viewDidLoad viewWillAppear and viewDidAppear with no success... and I can't see anything obvious in the interface that will help me. Any ideas iphone share improve this question visibleCells is populated only after the moreNavigationController is displayed. And the cells are created at runtime so even if you change..

using completion with animateWithDuration causes exc_bad_access

http://stackoverflow.com/questions/5957826/using-completion-with-animatewithduration-causes-exc-bad-access

like so void scrollViewWillBeginDragging UIScrollView scrollView for MediaCellView cell in self.tableView visibleCells if cell.hasSwipeOpen cell swipeOff The problem is the completion code if I remove it or set it to nil all is good if I..

Last In-First Out Stack with GCD?

http://stackoverflow.com/questions/7567827/last-in-first-out-stack-with-gcd

UITableViewCell theCell tableView cellForRowAtIndexPath indexPath check to see if the cell is visible if tableView visibleCells containsObject theCell put the image into the cell's imageView on the main queue dispatch_async dispatch_get_main_queue..

How to refresh UITableViewCell?

http://stackoverflow.com/questions/950769/how-to-refresh-uitableviewcell

Getting visible cell from UITableView pagingEnabled

http://stackoverflow.com/questions/996515/getting-visible-cell-from-uitableview-pagingenabled

you get your table view NSArray paths tableView indexPathsForVisibleRows For getting the cells themselves NSMutableSet visibleCells NSMutableSet alloc init for NSIndexPath path in paths visibleCells addObject tableView cellForRowAtIndexPath path Now visibleCells.. For getting the cells themselves NSMutableSet visibleCells NSMutableSet alloc init for NSIndexPath path in paths visibleCells addObject tableView cellForRowAtIndexPath path Now visibleCells contains all of the cells you care about. share improve..