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    The Apple Pages and Numbers apps have popovers (for "tools" etc) that close with a lovely fade out effect ... seen in Pages/Numbers? 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 want to know how to upload multiple images to a server using objective C. Here is the code ... removeOfflineImage:expenseBO]; } 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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    In my app, when I press a button the method called for that button first assigns my textfield texts directly ... the solution for this scenario? 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 would be the class responsible for call answering screen. I think it's a private framework, or even the ... and method to the caller? 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, as by the question, I use the following code to set userinterfaceOrientation for the viewcontroller. - (BOOL ... by following this link. 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 simple way to parse the binary plist file into the NSDictionary representation? I am searching something ... the binary plist 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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    I read document about universal app's and i read how to convert iphone application to ipad, but can ... any tutorial for universal application? 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 two views,one is aView,another is bView, there is a button on aView,i click the button ,i will jump to ... jump,so what can i do?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 use a NSDateFormatter which works fine in the simulator, but I get a nil when I run it in the iPhone. I ... . Any idea what is going 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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    Is there a way to hook into the incoming phone call event and extract the number? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    According to the docs: You should not override init. You are discouraged from overriding initWithEntity: ... to handle 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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    The only solution I have seen was an answer to a stackoverflow question. I posted the link below. The answer I am ... Can't add self as subview 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 it better to set my retained member vars to nil or to release them when I am cleaning up? ... nonatomic, retain) SomeClass* mInstanceVar; 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 googled for ages and can't find a way to do this. Anybody got an idea? There is an NSColor way of ... and it's changed into HSB. Ideas? 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 writing various stuff using protocols as per example code, but also using some third party stuff, and ... camper! Thanks very much. 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 one app, in which PageViewController should scroll in some time interval. Currently I have done till ... { return 0; } 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 situation where two separate companies wish to 'join' their iOS apps together to form a single app (so ... the app 1 code base? 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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    If a folder is placed in the Dock you can sort it by "date added" - this is usually the default for ... FSGetCatInfo) does not contain it. TIA 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 class Item and class List (which has an NSMutableArray). Every time class Item is instantiated (and destroyed ... . Thanks for your help. 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 developing for iPhone iOS 4.0 and I have a list of birthday objects (date + name) stored using Core Data. ... need to do an in-memory sort? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    on time of sign-in from google, this error appears "This app tried to access sensitive info in your Google account. ... { [signin signIn]; } } 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 MD5 function and Base64 Encoding to generate a User Secret (used to login to data layer of the used ... I append the BOM correctly ? 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 pulling a listing of results from a SQLite3 database into a UITableView. The code where I pull text from ... working, what should I use? 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 predicate editor, which the template was generate via the following: NSArray * test = [NSArray ... fields. 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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    I've got a WCF service being hosted using TCP/IP (netTcpBinding): var baseWcfAddress = getWcfBaseUri(); host = ... options to making it happen? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    This feels like a dumb question because it seems to me like my use case must be quite common. Say I ... I missing something obvious? 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 know that if you have a loop that modifies the count of the items in the loop, using the NSEnumerator on a ... and just an old school for loop See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Recently google announce the new Firebase SDK with lot more feature. So, I'm looking for the perfect documentation ... Thanks a lot 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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