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Recent questions tagged iPhone
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iphone - Keyboard not Appearing when Tapping Text Box in UIWebView
I have a UITabViewController set up with two tabs, the second containing a web browser. The keyboard will not ... What could possibly be wrong? See Question&Answers more detail:os...
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Oct 17, 2021
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iphone
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426
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iphone - Purpose of @ Symbol Before Strings?
I've been using Objective-C for a while now, but have never really understood what the purpose of the @ symbol ... . Is there a good reason? See Question&Answers more detail:os...
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Oct 17, 2021
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365
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iphone - Get all folders of URL
Hi I'm trying to read all files from a given server. What I want to do: Read all the folders Get the ... or tutorial. Thanks a lot, mavrick3. See Question&Answers more detail:os...
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Oct 17, 2021
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71.8m
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iphone
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440
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iphone - NSString to NSArray
I want to split an NSString into an NSArray. For example, given: NSString *myString=@"ABCDEF"; I want an ... this with Objective-C and Cocoa? See Question&Answers more detail:os...
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Oct 17, 2021
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71.8m
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iphone
0
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375
views
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answer
iphone - Is there a way to test my Xcode 7.2-compiled app with iOS 9.3?
I have the iOS 9.3 beta installed on a testing device as I'm running a few 9.3-compiled apps, but I ... 't understand why it's so difficult. See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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71.8m
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iphone
0
votes
364
views
1
answer
iphone - Accessing & Using the MobileWiFi.framework
For a personal project of mine, I'm trying to retrieve iPhone WiFi signal strength. I'm fully aware that this ... (because MobileWifi is in C)? See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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71.8m
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iphone
0
votes
422
views
1
answer
iphone - iOS HTTP request while in background
It is possible to make HTTP async requests to PHP server while the app being in background? The app is a location ... 't be done. Thanks, Alex. See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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71.8m
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iphone
0
votes
547
views
1
answer
iphone - ios simulator appear with UDID in xcode 6
When i select simulator from xcode 6 then i'm getting multiple option to select simulator but simulator comes with ... out. Thanks in advance. See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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votes
337
views
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answer
iphone - Adding files to separate targets in Xcode 4
Since upgrading to xcode 4, I can't find where to specify what Target a resource belongs to. Previously, I ... the info box for that file. See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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71.8m
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iphone
0
votes
348
views
1
answer
iphone - Objective-C : How to fetch the router address?
I tried to fetch the router address this way. - (NSString *) routerIp { NSString *address = @"error"; struct ... address? Thanks for your help! See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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iphone
0
votes
359
views
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iphone - How To Build and Compile PJSIP for Xcode, Using sample code IPJSUA to test?
How to build and compile PJSIP using xCode and run the sample code IPJSUA? See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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71.8m
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iphone
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561
views
1
answer
iphone - How to clear UIWebView cache?
I need UIWebView to display some local .webarchive file. But images there have same names, so UIWebView shows ... the cache? Thanks in advance See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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71.8m
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iphone
0
votes
476
views
1
answer
iphone - Moving a CLLocation by x meters
I have a CLLocation defined, and I'd like to move that point x meters to the east and y meters to the south. How may I achieve that? See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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深蓝
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71.8m
points)
iphone
0
votes
438
views
1
answer
iphone - How to add a footer to the UITableView?
I'me using this code to add a footer to the TableView. It has 20 sections, and each section a few rows. There' ... am I doing wrong? thanks, RL See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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71.8m
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iphone
0
votes
408
views
1
answer
iphone - Reference from UITableViewCell to parent UITableView?
Is there any way to access the owning UITableView from within a UITableViewCell? See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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深蓝
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71.8m
points)
iphone
0
votes
338
views
1
answer
iphone - why [response expectedContentLength] always return -1
-(void) connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response { [UIApplication sharedApplication] ... for help. See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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深蓝
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71.8m
points)
iphone
0
votes
395
views
1
answer
iphone - iOS: Keep application running in background
How do I keep my application running in the background? Would I have to jailbreak my iPhone to do this? I just ... when needed, for my own use. See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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71.8m
points)
iphone
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votes
359
views
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answer
iphone - Does Apple reject "mobile web shell" applications?
I'm not sure how to word this correctly, so I'm going to be a little verbose: I'm tasked with building ... what kinds of roadblocks i might hit. See Question&Answers more detail:os...
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Oct 17, 2021
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71.8m
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iphone
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416
views
1
answer
iphone - iOS6: supportedInterfaceOrientations not working (is invoked but the interface still rotates)
In my app I have multiple views, some views need to support both portrait and landscape, while other views ... specified in the project summary. See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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深蓝
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71.8m
points)
iphone
0
votes
323
views
1
answer
iphone - Restrict MKMapView scrolling
I'm trying to add a custom image to an MKMapView as an MKOverlayView - I need to restrict users from ... any other suggestions? Thanks, Matt See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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深蓝
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71.8m
points)
iphone
0
votes
420
views
1
answer
iphone - How can I use private APIs to block incoming calls in an iOS application?
I would like to be able to selectively block incoming calls in an iOS application I'm writing. This is intended for ... could I use to do this? See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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深蓝
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71.8m
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iphone
0
votes
488
views
1
answer
iphone - How to manage UIImageView content mode?
I have an UIImageView with some fixed rect size. But my images are not fixed in size. I want to display images ... mask ? How do they behave ? See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
428
views
1
answer
iphone - How do I register a custom filetype in iOS
I am currently creating a app in which i want to let the user backup their files (plist + m4a). ... and what are "UTExportedTypeDeclarations"? See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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深蓝
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71.8m
points)
iphone
0
votes
376
views
1
answer
iphone - Resize for in-call status bar?
How can I make my view resize in response to the in-call status bar from my nib? I figured it would ... about the simulator menu command.) See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
506
views
1
answer
iphone - Display keyboard without animation
Looked intoUIKeyboardAnimationDurationUserInfoKey but I just can't find anywhere how to set it to a custom value. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
iphone
0
votes
505
views
1
answer
iphone - UIPageViewController returns no Gesture Recognizers in iOS 6
I am trying to disable the pan gesture recognizer for a UIPageViewController. On iOS 5 I can loop through ... the curl transition works fine. See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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深蓝
(
71.8m
points)
iphone
0
votes
348
views
1
answer
iphone - How to read objective-c stack traces
i have the following stack trace: 0 MyApp 0x000833a3 +[TFCrashHandler backtrace] + 26 1 MyApp 0x000836bd TFSignalHandler ... mean? Thanks a lot See Question&Answers more detail:os...
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Oct 17, 2021
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Technique[技术]
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71.8m
points)
iphone
0
votes
537
views
1
answer
iphone - UIImagePicker allowsEditing stuck in center
I have a UIImagePicker that works perfect for a type of UIImagePickerControllerSourceTypePhotoLibrary, but when I use ... photo library edit. See Question&Answers more detail:os...
asked
Oct 17, 2021
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Technique[技术]
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深蓝
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71.8m
points)
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