ios7

问题 I tried to access webView elements using Calabash-iOS using following query: query("webView css:'*'") But it is unable to detect the elements. When I touch any input field manually, it gets zoomed in and I am able to view the elements using the above query. Can I get any solution for this? 回答1: 1) First of all, make sure that you know the correct type of webview present in the app. Easiest way of specifying the webview element is by using the element class or the element's id. To get the

问题 I want to create a swiping pattern for lock and unlock the screen(swiping without taking off the finger). How can I do that with UISwipeGestureRecognizer. I want to save it and match it when I again try to login. How can I save that? As an image or something else?. Please do help me with this. Thank you. 回答1: Android Pattern Lock on iPhone for iOS A Pattern Lock for iOS similar to the one in Android 回答2: What do you mean when you talk about "pattern", and what exactly do you want to save? You

问题 I want to create a swiping pattern for lock and unlock the screen(swiping without taking off the finger). How can I do that with UISwipeGestureRecognizer. I want to save it and match it when I again try to login. How can I save that? As an image or something else?. Please do help me with this. Thank you. 回答1: Android Pattern Lock on iPhone for iOS A Pattern Lock for iOS similar to the one in Android 回答2: What do you mean when you talk about "pattern", and what exactly do you want to save? You

问题 I've just created a simple subclass of UINavigationController . #import "TTNavigationController.h" @implementation TTNavigationController - (void)viewDidLoad { [super viewDidLoad]; UIImage *logo = [UIImage imageNamed:@"logo"]; UIImageView *logoView = [[UIImageView alloc] initWithImage:logo]; self.navigationItem.titleView = logoView; } But when I run the project the navigation bar has not the titleView with the logo. Otherwise if I try to move those 3 lines of code in viewDidLoad of my view

问题 I am creating one application using airdrop feature, I want to pass one message(NSString) from one device to other device. I had completed that part, but I want restrict this feature for my application only. Currently what happen, when I am sending NSString via airdrop (let say Device A) in near by device, the other Device B can receive this string even if my application is not installed in it. My requirement is to share one message from one device to other device only and this thing happen

问题 I am developing an twitter application in which i have to create login page in application just like Facebook login dialog come.I tried STTwitter using this we have to add the twitter username and password in settings.Is there is any way to login twitter from iOS application. This is my code - (IBAction)loginWithiOSAction:(id)sender { self.twitter = [STTwitterAPI twitterAPIOSWithFirstAccount]; _loginStatusLabel.text = @"Trying to login with iOS..."; _loginStatusLabel.text = @""; [_twitter

问题 I am using UITableViewController , in header view of table added search bar. Search and cancel button work fine for me in iOS 6 but in iOS 7 search working fine and when i tapped on cancel button app crash with below message . *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Auto Layout still required after executing -layoutSubviews. UITableView's implementation of -layoutSubviews needs to call super.' *** First throw call stack: ( 0 CoreFoundation

问题 I am building a project in XCode 5 with Deployment Target 6.1 and SDK 7.0 but I am getting an error on this line: if (floor(NSFoundationVersionNumber) <= NSFoundationVersionNumber_iOS_6_1) { The error says *Use of undeclared identifier 'NSFoundationVersionNumber_iOS_6_1* 回答1: Your code should work in iOS7. Please cross check your Base SDK version once again. Project Target -->Build Settings -->Base SDk Its a part of Foundation.framework NSObjCRuntime.h class. So make sure you have the

问题 So guys, I have a profile view that contains several informations. Some of them don't have to be set e.g. Biografie. So depending if its set, I would like to hide the Biografie View (checkout screenshot) and reposition the UserData View and the ActivityData View AND change the Size of their superview to fill the space made by the Biografie View. Here is my actual structure of my TableViewHeader: The other point that i have to care about is that, the UILabel have to be mutliline and fit its

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 years ago . thread #1: tid = 0xba03, 0x3a156b26 libobjc.A.dylib`objc_msgSend + 6, queue = 'com.apple.main-thread, stop reason = EXC_BAD_ACCESS (code=1, address=0xa000000c) frame #0: 0x3a156b26 libobjc.A.dylib`objc_msgSend + 6 frame #1: 0x2fcfc654 CoreFoundation`CFRelease + 556 frame #2: 0x2fd07b44