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2014/10/15 ¤U¤È 10:13:25
iphone Programming Glossary: reusedhttp://stackoverflow.com/questions/1049393/gamekit-in-iphone-sdk-3-0
Code Sign error: The identity 'iPhone Developer: x Xxxxx' doesn't match any identity in any profile http://stackoverflow.com/questions/1072311/code-sign-error-the-identity-iphone-developer-x-xxxxx-doesnt-match-any-iden expired so I got a new one. On my first attempt I created a new CSR and got the message above. The second time I reused my original CSR and got the same result. Another strange thing is the new certificate has an extra string with brackets..
UIButton in UITableView cell like “Delete Event” http://stackoverflow.com/questions/1076785/uibutton-in-uitableview-cell-like-delete-event cell is shown you're allocating a button setting its value and adding it to the cell's contentView. When the cell gets reused via dequeueReusableCellWithIdentifier you'll be creating another new button adding it to the cell on top of the old one..
UITableView with images scrolls very slowly [duplicate] http://stackoverflow.com/questions/12703297/uitableview-with-images-scrolls-very-slowly final UI update code on main queue make sure the UITableViewCell is still visible and that it hasn't been dequeued and reused because the cell in question scrolled off the screen. If you don't do that the wrong image may momentarily show up. You..
2 different types of custom UITableViewCells in UITableView http://stackoverflow.com/questions/1405688/2-different-types-of-custom-uitableviewcells-in-uitableview custom tableViewCell trype B the problem is that the custom tableViewCell trype A created for the first news is reused but curiously the number of rows between the first use of the customViewCell type A and the second appearance of the same.. point me in the right direction on how to make the type A custom cell to appear only for the first news not being reused thank you iphone uitableview uitableviewcell share improve this question You should create a different cell identifier..
iPhone - What are reuseIdentifiers (UITableViewCell)? http://stackoverflow.com/questions/2152180/iphone-what-are-reuseidentifiers-uitableviewcell you only want dequeueReusableCellWithIdentifier to return a cell if it is applicable. So if a cell is going to be reused make sure it is correct for the situation. That's what reuseIdentifiers are for. Usually you will only need one. But there..
http://stackoverflow.com/questions/2237735/nsstream-ssl-on-used-socket send the starttls command and then reuse the same socket for SSL. As far as i know nsstream connections cannot be reused and i can't start SSL on them after i have opened the connection. I thought about creating my own socket communicating on..
Creating my own bundle in xCode, for iPhone application http://stackoverflow.com/questions/2578496/creating-my-own-bundle-in-xcode-for-iphone-application a bundle for iPhone applications using their framework. In the same way I also want to create a bundle which can be reused for many applications. My questions are what steps should I follow to create a bundle for any kind of application what should..
UIView and initWithFrame and a NIB file. How can i get the NIB file loaded? http://stackoverflow.com/questions/5056219/uiview-and-initwithframe-and-a-nib-file-how-can-i-get-the-nib-file-loaded the UIViewController's viewDidLoad to do final initialization. But if you want your View class to be a subcomponent reused multiple times in different view controllers integrated either via code or via inclusion in a .xib file for another controller..
when is the dealloc method called? http://stackoverflow.com/questions/5630660/when-is-the-dealloc-method-called an error indicating that a message was sent to a deallocated object provided the deallocated memory hasn ™t been reused yet . You never send a dealloc message directly. Instead an object ™s dealloc method is invoked indirectly through the release..
unrecognized selector sent to instance http://stackoverflow.com/questions/5637203/unrecognized-selector-sent-to-instance object UIImageView in this case usually means you have a pointer to some area of the memory that has been released and reused for something else UIImageView in this case . Add an NSLog printout to the dealloc method of the view controller and make..
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers where the Stanford presenters are coming from i.e. as Apple employees their job is to build classes that can easily be reused reusability and modularity are high priorities. All of the best practices they mention for sharing data are part of dependency..
Can you reference Xib files from static libraries on the iPhone? http://stackoverflow.com/questions/707429/can-you-reference-xib-files-from-static-libraries-on-the-iphone In Mac OS you may create a Framework which is essentially a bundle of code resources settings etc which may be reused by multiple projects. However Apple does not seem to support custom framework creation for iPhone OS. Bundles http developer.apple.com..
Custom UITableViewCell button action? http://stackoverflow.com/questions/7399119/custom-uitableviewcell-button-action I feel setting tag for the button is one way to go. You might need to write code to make sure each time the cell gets reused the appropriate tag gets updated on the button object. Instead I have a feeling this could work. Try this IBAction myAction..
Last In-First Out Stack with GCD? http://stackoverflow.com/questions/7567827/last-in-first-out-stack-with-gcd render image contact.image image use an index path to get at the cell we want to use because the original may be reused by the OS. UITableViewCell theCell tableView cellForRowAtIndexPath indexPath check to see if the cell is visible if tableView..
cellForRowAtIndexPath memory management http://stackoverflow.com/questions/8859735/cellforrowatindexpath-memory-management addSubview label Your next problem is you've misunderstood how the table cell recycling works. UITableCell objects are reused over and over again within a table that why you do this bit UITableViewCell cell tableView dequeueReusableCellWithIdentifier..
Incorrect number of objects getting added to mutable array http://stackoverflow.com/questions/9091647/incorrect-number-of-objects-getting-added-to-mutable-array I If you have added this code inside if cell nil then it may not create all the text fields as the table cells are reused. Better you have different cell identifiers for all the 8 cells. That would solve your problem. share improve this answer..
MKMapView annotations changing/losing order? http://stackoverflow.com/questions/9539802/mkmapview-annotations-changing-losing-order the if you should set the annotation property of the view to the current annotation. This is in case the view is being reused from another annotation. Finally in viewForAnnotation don't assume the annotation will be of type MyClass . If you turn..
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