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    This is my method body for parsing "img src" image links from poorly formed html generated by an RSS feed... I am aware that NSXML only parses XML, ... = nil; } @end Thank you for your thoughts. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In my app I want to provide option in dropdown box, I know there is no such thing in iPhone can I create dropdown box using available controllers? Please can anyone suggest me how I can achieve this? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am writing an iPhone app in which I place a large PNG image (1936? ?2967) on an MKMapView using MKOverlayView. I am a little confused about how to ... and never comes down - this doesn't seem good :( See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am very new to xcode & Objective-C (having come from PHP) i have started to play around and am finding it very hard to pass ... self presentModalViewController:screen animated:YES]; [screen release]; See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    First time loading remote images into an iPhone app, and would like some help optimizing the process. What I've currently done is get the image if ... , and anything else is greatly appreciated. Thanks! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using animation method of for implementing slide show in UIimageView as: mainSlideShowImageView.animationImages=images; mainSlideShowImageView.animationDuration = 75.00 ... ' here is array of UIImage. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    UILocalizedIndexedCollation seems to returning a different result on a Japanese iOS device than that seen in the built in Contacts / Music apps. Note ... the right direction would be greatly appreciated. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I recently changed the name of my app and now my unit tests are not running, I am getting an Apple linker error. Any idea how to fix this? ... .platform/Developer/usr/bin/clang failed with exit code 1 See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In the WSDL2ObjC documentation there is a sample code like below, but in my generated code I couldnt find any class, method or property ... *response = [binding myOperationUsingParameters:request]; See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a UIViewController, with a navigationController, and I hide the back button. This viewController push a other UIViewController, and in the viewDidLoad of ... the latest version, it all works well. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have used the GPUImage framework for a blur effect similar to that of the Instagram application, where I have made a view for getting a picture ... the sharp region be rectangular in shape instead? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Possibly a duplicate, but I couldn't find an exact answer to my problem searching SO tonight... I have a UIButton which contains a UIScrollView, so the ... of the scroll view. Is this possible? Thanks! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    No doubt this might be a duplicate question but I am not able to get proper solution from any post here. So I am posting this as new post with a ... normal quartz 2d code to draw line on touch events. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have the following code: float height = [string sizeWithFont:[UIFont systemFontOfSize:kFontSize] constrainedToSize:CGSizeMake(widthOfTextView, 999999.0f) lineBreakMode ... with my current code? Thanks! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I notice when you go to google.com for example, the input field keyboard has a "submit" button as opposed to the original "return" button. How do I ... but I still see the return button. Thanks, Tee See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In my mainwindow.xib I have a navigationcontroller. On top of (as a sub item) I have another viewcontroller(homeviewcontroller). In the nib I have set ... ]; [self.window makeKeyAndVisible]; return YES; } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    i want to add image into initWithActivityIndicatorStyle instead of using the others like UIActivityIndicatorViewStyleWhiteLarge. So, when come to loading page, the ... truly appreciate it . ^^ Thanks See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is there any way to make the default navigation bar of an UINavigationController display at the bottom instead of the top? I know that there is an UIToolbar ... view and does not carry the "back" button. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    So i'm building a small application, it uses core data database of ~25mb size with 4 entities. It's for bus timetables. In one table named " ... :indexPath] valueForKey:@"name"]; return cell; } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a view controller that i'm trying to push onto the navigation stack. I create the controller with a local variable, set it up, then assign it to a ... I want as long as I don't pop the CustomTVC. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How to resize a image when save photo in document folder ??? This is how I save an image in iphone. NSArray *paths = NSSearchPathForDirectoriesInDomains( ... of iphone screen. Not a small cover image. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am making an iOS App. I have several CALayer objects that eventually will be deleted by a (shrinking) animation. When the animation is completed, ... the layer only when the last animation completes) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I know this is not a strong question but I have to clear my mind on this concept. I have defined myBlock as follows. void(^myBlock)( ... Why main thread blocked when calling dispatch_sync() independently? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I would like to find a way to format a NSString like this: Name: John Location: Unknown Type: Unknown Status: Unknown Right now I'm using this code to do ... simple way to do this that I'm not aware of. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I need to dismiss the two modal view controllers, I know how to pop two or more view controllers UINavigationController* navController = self.navigationController ... help me, Thank you, Madan Mohan See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    The document "MainStoryBoard.storyboard" could not be opened. The operation couldn't be completed. (com.apple.InterfaceBuilder error -1.) Our team using ... Any help will be greatly appreciated. Thanks. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a UITableView with 8 cells(sections) in total in which 6 of them contain textFields as subviews and out of 2 one containing button ... setValue:[UIColor purpleColor] forKeyPath:@"_placeholderLabel.textColor"]; textField.text = num;...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I don't understand on how to debug this error message: 2011-02-01 20:45:56.151 NeMe[3206:207] *** Terminating app due to uncaught exception ' ... NSMutableArray in this code... so how is this possible? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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