ios5.1

问题 I don't know why it is looking for directory inside my .app file. Every time I run application it installs the App on iPhone but doesn't run and gives below error. Could anyone please tell me where's this settings stored? Thanks. error: failed to launch '/Users/xxx/Library/Developer/Xcode/DerivedData/MyApp- ccbvvzjjzvwuerchrpulknxtenoq/Build/Products/Debug-iphoneos/MyApp.app/MyApp' -- No such file or directory (/Users/xxx/Library/Developer/Xcode/DerivedData/MyApp-ccbvvzjjzvwuerchrpulknxtenoq

问题 In an iPad App i'm using the UISplitViewController. I need to force to show the master popover when the app launch in portrait mode. Now I'm using this code and it works well on iOS 5.0. if (UIInterfaceOrientationIsPortrait(self.interfaceOrientation)) { if ([[[AppDelegate sharedAppDelegate] splitViewController] respondsToSelector:[[[AppDelegate sharedAppDelegate] btnMenu] action]]) { [[[AppDelegate sharedAppDelegate] splitViewController] performSelector:[[[AppDelegate sharedAppDelegate]

问题 In an iPad App i'm using the UISplitViewController. I need to force to show the master popover when the app launch in portrait mode. Now I'm using this code and it works well on iOS 5.0. if (UIInterfaceOrientationIsPortrait(self.interfaceOrientation)) { if ([[[AppDelegate sharedAppDelegate] splitViewController] respondsToSelector:[[[AppDelegate sharedAppDelegate] btnMenu] action]]) { [[[AppDelegate sharedAppDelegate] splitViewController] performSelector:[[[AppDelegate sharedAppDelegate]

问题 My recent iOS app just got rejected because the application is storing data on Documents so it is backed up by iCloud, this is not allowed since the data is downloaded from a server. I'm trying to rebuild the code right now and have hit a tough spot when storing the data in the a folder calles Application Support instead. But even though I'm using addSkipBackupAttributeToItemAtURL it still shows up as a backup to iCloud. I'm only targeting 5.1 so it's not a versioning problem. I've added the

问题 I'm quite new here. I have a problem with the new iOS 5.1 slide-in popover in UISplitView. (Before 5.1 the master view controller was presented in a popover, but now it simply slides in form the left.) When my device is in portrait mode and it receives a memory warning, the master view controller unloads; and when I press the toolbar button to slide in the master view, it loads again. However after the memory warning it is presented in fullscreen and not only the size of the original master

问题 I am building a ipad application. when the applications starts i show it in landscape Right mode. But as soon as the application starts I get this message Two-stage rotation animation is deprecated. This application should use the smoother single-stage animation I used this method in all my classes - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { return (interfaceOrientation == UIInterfaceOrientationLandscapeRight); } I also set my supported

问题 I would like to add a property to UITableView in a Class Extension: @interface UITableViewController () @property NSString *entityString; @end Then I import the extension and then I use entityString property in a subclass of UITableViewController: @implementation CustomerTableViewController - (void)viewDidLoad { self.entityString = @"Customer"; ... [super viewDidLoad]; } ... Apple documentation says: the compiler will automatically synthesize the relevant accessor methods (...) inside the

问题 I know there are many questions: "How to open setting app programatically?" and the answer is "BIG NO". I know that Apple does not support opening Settings from any other app after iOS 5.0. But there are some apps like MapMyFitness which can open Settings, and they are available in the App Store and have been approved by Apple. MapMyFitness opens the Bluetooth settings if Bluetooth is turned off. I have checked this in iOS 6 and iOS 5.1. I want to know how can these apps are able to open

问题 The app I am currently working on requires the use of Configuration Profiles in order to connect to a server to download XML. The certificates are distributed in the form of .p12 files, and they can be installed in the settings app in the iPhone like the bottom-left image. The problem is that all over the internet people are saying that this is impossible. HOWEVER, Junos Pulse can do this(bottom-right image). It is only reading the Configuration Profiles which is exactly what I need. I did

问题 Looks like iOS 5.1 has broken the standard URL encoding for navigating a user to a Preference. For example: [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs:root=TWITTER"]]; Works in iOS 5.0 but not in iOS 5.1 (both device and simulator). Has anyone found a way to replicate this functionality in iOS 5.1? 回答1: No I don’t know a way to replicate this functionality. But what you can do is file a Radar requesting the restoration. Here is a radar requesting that the schemes