One of my users is reporting a crash on his device, an iPhone 3GS. Other devices of the same type are not reporting similar behavior. He\'s sent me a crash log and based on reading it, I\'m not sure h
When click a button,I want to popup a view form bottom,like this! Any help is welco开发者_JS百科me,thanks.Use the presentModalViewController:animated: method. See the docs for details on its use.
I am looking for a way to show my own input view (a UITableView) to enter certain keywords in a UITextView faster than typing them, and also be able to type into this text view the normal way. My solu
What\'s the best way to implement showing a number in a small circle on a UITableView row, much like is seen on the \'Inbox\' row in the image below?
How can I create a modal window in my iPad app similar to the one shown on Apple\'s website for composing messages in Mail.app?
I need to get the full height of a UITableView (i.e. the height at which there would be nothing more to scroll). Is there any way to do this?
On each cell of my table view I want to have a bar that the user can slide out from the right.On the bar I plan to have icons.So, to do this I subclassed UITableViewCell.On the cell I have implemented
Maybe I\'m missing something, but from Apple\'s documentation for NSHTTPCookieStorage, I can\'t help but wonder how this is safe to use.
In my app, I create view controller objects as I need them. When a view controller goes away, I get rid of it by calling -removeFromSuperview on it\'s view and then set the retaining property to nil.
I\'ve got some somewhat hefty string size c开发者_StackOverflow社区alculations happening in my app (each one takes close to 500ms, and happens when the user scrolls to a new \"page\" in my app (like t
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