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    Is there a way of getting the position (CGPoint) of the cursor (blinking bar) in an UITextView (preferable relative ... a non-private API way. 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 an application which utilizes OpenEars and the Flite library. The problem is that the Flite library is ... help me solve this problem. 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 a custom widget that I would like to use in multiple nibs. So I make a new view nib Screen3, ... tMyActualSelf]; } } return self; } 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 tableview for showing a list of devices in my application. When viewWillAppear is called, I add ... back to the tableViewController. 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 solution is probably very simple, but I couldn't just find it .. ! Working with storyboard (iOS 5), I ... didn't work Anyone got an idea? 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 (I guess) typical problem. My Core Data database contains table, which have BLOB fields and quite long text ... I do not see such option. 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've been reading a bunch of Apple's docs, as well as many other SO questions, but haven't found the ... (referenced this post and this post) 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've got a tab bar application and I need to know when and what button a user taps on the tab bar as to ... on a UITabBar? Thanks in advance! 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 opted to use a UITableViewController without a nib. I need a UIToolbar at the bottom with two ... ; [toolbar removeFromSuperview]; } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    iOS beginner here. I have the following code: [facebook authorize:nil delegate:self]; NSString *string1=[facebook ... What am I doing wrong? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What's up with the NIB->XIB change somewhere between XCode 3.0 to 3.1? Is there any difference with this ... mention nothing but the .nib file? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    NSArray *array = [[NSArray alloc] initWithObjects:@"ΕΛΤΑ", @"ΕΛΤΑ COURIER", @"ACS", @"ACS ΕΞΩΤΕΡΙΚΟ", @" ... reason that my app crashes then? 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 UITextView for text editing. By default, it has a small margin around the text. I want to increase ... with a narrower "wrap width"? 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 can I programmatically assign focus to a specific UITextField in a view? I have several fields and on view ... the first one at top. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    does anyone know how to make a simple EQ audio unit (3 bands - low, mid, hi) with iOS ? I know how ... explanations but no luck. Thanks. André 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 generate a tone that I can manipulate frequency and wave. The overall goal is to create a basic piano. ... platform is the iPhone 2.x 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 trying to hide my navigationBar and toolbars on tap, similar to the way the Photos application works. ... 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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    OK, there are very few options to emulate the splash video in iOS. All we can do is wait till application is ... delay the loading of main XIB? 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 in a method. When I run this in the simulator the debugger skips right over the code? ... )) { } else { } See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Now that Xcode4 is publicly available I'm moving this question out of Apple's secret dev forum: ... of generating NSManagedObject subclasses. 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 annotation pin is draggable but I couldn't drop it to the destination location. The problem is how could ... ; coordinate = newCoordinate; } 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 have a number of small subviews. When the user taps a subview, I place one separate view over top of ... the size I want it to be? 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 my iPad application created using the SplitView template. I wonder what is the best way to restrict my ... the app was terminated before. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Hi, I have developed an application which needs payment gateway. I have already worked on "Paypal". It was ... to integrate that one? 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 an algorithm to determine the minimum bounding rectangle around a set of latitude/longitude coordinates? It ... displayed on the map. 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 multi-line UILabel that I want to enable zooming on. I embedded it with a UIScrollView and set min ... well at your current zoom scale) 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 send an NSArray to the server in the JSON array format. How can I convert it to JSON. This ... one have solution? Thanks in advance. 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 could not able to do https POST call using ajax from ipad/iphone. Actually I am trying to call this in my ... please help me in this regard. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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