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2014/10/15 ¤U¤È 10:08:59
iphone Programming Glossary: file'sUITableView issue when using separate delegate/dataSource http://stackoverflow.com/questions/254354/uitableview-issue-when-using-separate-delegate-datasource and drag a UITableView onto the provided view surface. Connect the UITableView 's dataSource and delegate outlets to File's Owner which should already represent the TableTestViewController class. Save your changes Back in Xcode add the following.. and IBOutlet TableTestTableViewController myTableViewController Then in Interface Builder connect the new outlet from File's Owner to TableTestTableViewController in the main IB window. No changes are necessary in the UI part of the XIB. Simply..
This class is not key value coding-compliant for the key http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key I don't paste here . @implementation SecondView @synthesize string In my SecondView.xib the UILabel is linked with the File's Owner. the class of the File's Owner is SecondView . So what is wrong here One more thing every time I create a new application.. SecondView @synthesize string In my SecondView.xib the UILabel is linked with the File's Owner. the class of the File's Owner is SecondView . So what is wrong here One more thing every time I create a new application and try to link a UISomething..
problem with “this class is not key value coding-compliant” http://stackoverflow.com/questions/3760803/problem-with-this-class-is-not-key-value-coding-compliant better solution change the binding of actionText in your nib file to the Alert Cell and not the file's owner You have File's Owner and an Alert Cell bind the UILabel to the actionText outlet of the Alert Cell and not the File's owner which is what's.. owner You have File's Owner and an Alert Cell bind the UILabel to the actionText outlet of the Alert Cell and not the File's owner which is what's being done at present I suspect this is what you want. With that in mind file's owner can become an..
what actually is File Owner and First Responder in iPhone SDK - xCode? http://stackoverflow.com/questions/3768602/what-actually-is-file-owner-and-first-responder-in-iphone-sdk-xcode For example consider you have a UIViewController subclass with an IBOutlet for a UILabel. In interface builder the File's owner will be set to the same class as your UIViewController. When your nib is loaded at runtime the bindings of outlets..
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 except that file's owner needs to be changed to MyView class . be sure to hook up both the view and label outlets to File's Owner. That's it A template for creating re usable UIView widgets. The really neat thing about this structure is that you..
iPhone Interface Builder and Delegates http://stackoverflow.com/questions/761814/iphone-interface-builder-and-delegates make a sample app ie start out with a tab bar application or something in my MainWindow.xib file I see 5 items listed File's Owner First Responder App Delegate Window and Tab Bar Controller. If I make another .xib file and make a delegate for it.. App Delegate Window and Tab Bar Controller. If I make another .xib file and make a delegate for it and set that File's Owner to my new delegate that I just made I do NOT see NewDelegateFile in the list of...objects for that .xib. This doesn't.. to take the time to explain that little peculiarity to me iphone interface builder share improve this question File's Owner is not a real object in the xib file. It is a proxy object. It represents the object that will become the xib's owner..
steps for creating UIScrollView with Interface Builder http://stackoverflow.com/questions/9118796/steps-for-creating-uiscrollview-with-interface-builder here which I think is simpler and better. ORIGINAL Here's another way to do this that you might like better Set the File's Owner placeholder's custom class to your view controller subclass. Create the UIScrollView as a top level object in your.. size 320x460 or just turn on a status bar under Simulated Metrics . Connect the scroll view's delegate outlet to File's Owner. Set the File's Owner's view outlet to the scroll view. Create a UIView as another top level object in your nib. This.. just turn on a status bar under Simulated Metrics . Connect the scroll view's delegate outlet to File's Owner. Set the File's Owner's view outlet to the scroll view. Create a UIView as another top level object in your nib. This will be your content..
Get directory contents in date modified order http://stackoverflow.com/questions/1523793/get-directory-contents-in-date-modified-order modified. Right now I'm doing it this way get an array with the file names get the attributes of each file store the file's path and modified date in a dictionary with the date as a key Next I have to output the dictionary in date order but I wondered..
Upload live streaming video from iPhone like Ustream or Qik http://stackoverflow.com/questions/1960782/upload-live-streaming-video-from-iphone-like-ustream-or-qik
Where's the iPhone MIME type database? http://stackoverflow.com/questions/2439020/wheres-the-iphone-mime-type-database the same functions exist on the iPhone. Basically you give it a filename and it uses the path extension to return the file's MIME type #import MobileCoreServices MobileCoreServices.h ... NSString fileMIMEType NSString file CFStringRef UTI UTTypeCreatePreferredIdentifierForTag..
problem with “this class is not key value coding-compliant” http://stackoverflow.com/questions/3760803/problem-with-this-class-is-not-key-value-coding-compliant The reason it's failing is because the owner is being passed as nil. You're binding the actionText outlet to the file's owner in IB but then when loading the nib the owner is nil. I'd guess that when loading with a nil owner behind the scenes.. suggest this is the better solution change the binding of actionText in your nib file to the Alert Cell and not the file's owner You have File's Owner and an Alert Cell bind the UILabel to the actionText outlet of the Alert Cell and not the File's.. Cell and not the File's owner which is what's being done at present I suspect this is what you want. With that in mind file's owner can become an NSObject again. Original answer kept below as the file's owner class is also a common cause for this..
Send and receive NSData via GameKit http://stackoverflow.com/questions/4837102/send-and-receive-nsdata-via-gamekit error localizedDescription However I don't think something's right setting fileData and error displays nothing. When a file's received I do the following file_packet recievedPacket file_packet malloc sizeof file_packet recievedPacket file_packet..
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 addSubview self.view void dealloc l release view release super dealloc Here's what the nib file looks like except that file's owner needs to be changed to MyView class . be sure to hook up both the view and label outlets to File's Owner. That's it..
Uploading live streaming video from iPhone [duplicate] http://stackoverflow.com/questions/5062266/uploading-live-streaming-video-from-iphone
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil Note this location doesn't actually contain any plist files root http yourserver.com php root path to this PHP file's directory header 'content type application xml' header 'Content Disposition attachment filename '.basename pathToAddFi header..
Determine MIME Type of NSData Loaded From a File http://stackoverflow.com/questions/5996797/determine-mime-type-of-nsdata-loaded-from-a-file c mime types nsdata share improve this question Perhaps you could download the file and use this to get the file's MIME type. NSString mimeTypeForFileAtPath NSString path if NSFileManager defaultManager fileExistsAtPath path return nil..
iPhone Interface Builder and Delegates http://stackoverflow.com/questions/761814/iphone-interface-builder-and-delegates springs to live when the xib is loaded. As you can see in Interface Builder it is connected to the delegate outlet of file's owner. The Application loads the MainWindow.xib it is therefor the file's owner. Other xib file are usually loaded through.. it is connected to the delegate outlet of file's owner. The Application loads the MainWindow.xib it is therefor the file's owner. Other xib file are usually loaded through a delegate object. That delegate object is the file's owner. But the delegate.. is therefor the file's owner. Other xib file are usually loaded through a delegate object. That delegate object is the file's owner. But the delegate itself is instantiated from code. It is not loaded from the xib. That's why it is not shown in Interface..
iPhone: How to load a View using a nib file created with Interface Builder http://stackoverflow.com/questions/863321/iphone-how-to-load-a-view-using-a-nib-file-created-with-interface-builder forget to synthesize it and release it in your .m file 3 open your nib we'll call it 'myViewNib.xib' in IB set you file's Owner to MyViewController 4 now connect your file's Owner outlet myViewFromNib to the main view in the nib. 5 Now in MyViewController.. file 3 open your nib we'll call it 'myViewNib.xib' in IB set you file's Owner to MyViewController 4 now connect your file's Owner outlet myViewFromNib to the main view in the nib. 5 Now in MyViewController write the following line NSBundle mainBundle..
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