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    i am developing an application where i am loading a urlrequest in the UIWebView and it happened successfully. But now i ... How can i do that? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    i would like to know how to fetch all events from an EventStore using EventKit in iOS. This way i can ... ? Without using multiple fetches.. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm having a serious problem that I just can't seem to fix and it's driving me insane for the ... ; [self.scrollView flashScrollIndicators]; } See Question&Answers more detail:os...
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    Okay, I'm working on a fun project that has a hurdle where I need to enable Bluetooth audio support for my iOS ... (@"%@", messtoshow); } @end See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I know that the storing of UIImage's in core data has been discussed a lot, such as here, but that ... explaining the external storage option. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    When we do multitouch with two fingers in a UIScrollView, we get two CG points. I want to find the distance ... anyone having idea about this ? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a simple oval shape (comprised of CGMutablePaths) from which I'd like the user to be able to drag an ... the oval, and it orbits it. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    On Apple's iOS 6.0 feature page, it used to say Take advantage of the built-in camera's advanced features. ... new features for exposure in API? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    The documentation is rather poorly written when talking about playing audio in the background. It gives the ... to be handled automagically. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    A good example of what I'm trying to accomplish is implemented in the latest version of the Spotify iPhone ... Any help appreciated, thanks. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    As iOS 8 is out, there is a feature that show "Suggested App" on lockscreen based on your location. The ... when user is around these locations? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using the new UIActivityViewController class in iOS6 to provide the user with various sharing options. You can ... . Bug report on OpenRadar See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I can't find anything definite using my favourite tool, however I thought I would put it out here... Is there ... is a user-specified setting). See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have this switch statement in my code: switch(buttonIndex){ case 0: [actionSheet dismissWithClickedButtonIndex: ... is an NSInteger See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I need to write a simple ping method in Cocoa/Objective-C. It also needs to work on the iPhone. I found an ... the host is down or unreachable. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am looking for an easy way to toggle both bluetooth and wifi between on and off states on iOS 4.x devices ( ... devices I just can't find it. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What is the normal behavior in Objective-C if you call a method on an object (pointer) that is nil (maybe ... [person release]; // and here See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a webview which is the top window in the hierarchy and has been declared as shown below. ... ; webLookupView.scalesPageToFit = YES; See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What I want to do is take a snapshot from my camera , send it to a server and then the server sends me back ... screen. So how could i do that? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How do I have my UISlider go from 1-100 in increments of 5? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    ARC forbids Objective-C objects in structs or unions despite marking the file -fno-objc-arc? Why is this so? ... don't have this restriction. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    UNIQLO's new alarm app has a custom UIDatePicker: And I want to create my own custom UIDatePicker. I ... change my UIDatePicker's appearance? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is there a way to combine static tableview cells (static content) with dynamic tableview cells (prototype content) using storyboard? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want a space between two cell in table view, I want cell like this, How can i do that? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Does anyone know how to change the background color of a cell using UITableViewCell, for each selected cell? I ... the code for TableView. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I need to know, when a web page has completely been loaded by UIWebView. I mean, really completely, when all ... that will bring me the result? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What I want to do is, We have having one product info on Website. That product is available on store. ... action of button click in browser. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have problem with application using XIBs without autolayout. I don't know if this is important information. I have ... ? Rest of the settings: See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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