ios9

问题 I am trying to load images from app documents directory(image were downloaded in app) in wkwebview. Is there any limitations in wkwebiview or any permission problem? Eg Image url: file:///private/var/mobile/Containers/Data/Application/34EDAFAD-F0CD-4A63-8B2E-74BB370C71DF/Documents/00286863-49ED-4C4D-8E36-106098DA5D72.jpeg Can anyone help me out? 回答1: Are you using - loadRequest: to load the local file? It is a known issue that it doesn't work for local files. If you can use iOS 9 APIs, use -

问题 So I have a tableViewController inside a XLPagerTabStrip view controller, basically a pod which allows me to swipe between child view controllers left and right. The problem is that I want to disable the view controller scroll when the user swipes on a cell on my tableView. In this case I want him to be able to see the delete option, instead of changing the viewController itself. Is this possible? Currently, I see the delete button only if I swipe really, really fast and in all other

问题 I have created a self signed certificate with openssl and sha 256 like the following: openssl req -x509 -nodes -sha256 -days 365 -newkey rsa:2048 -keyout server.key -out server.crt and I've installed it correctly in my AMPPS server by configuring httpd-ssl.conf file. If I try to perform, on a web browser: https://localhost I correctly see that connection uses TLS 1.2. When I run my app under iOS 9 simulator, I guess that error (9813) is raised because my certificate is self signed. Is there a

问题 I have an array of area codes and I am trying store a random element from the array in a variable and I get an error "instance member 'areaCodes' can not be used on type 'ViewController' ". Any suggestions? var areaCodes = [209, 213, 310, 323, 408, 415] var firstThree = areaCodes[Int(arc4random_uniform(UInt32(areaCodes.count)))] 回答1: You can not access your array at initialization time. Change your property to a read only computed property: var firstThree: Int { return areaCodes[Int

问题 I have webview working fine for version less then ios9, but seems not working for ios9, and its shows me a blank page, but the url is passed. 回答1: To configure a per-domain exception so that your app can connect to a non-secure (or non TLSv1.2-enabled secure host), add these keys to your Info.plist (and note that Xcode doesn’t currently auto-complete these keys as of the first Xcode 7 beta seed): <key>NSAppTransportSecurity</key> <dict> <key>NSExceptionDomains</key> <dict> <key>yourserver.com

问题 I've designed a custom keyboard for the use of my own application only. That's why in fact, I didn't use UIInputViewController but only UIViewController (and set a delegate to the custom text field which is actually a subclassed UIScrollView ). When I call becomeFirstResponder() on my text field, it takes incredibly long (not only the first time but each time I call this function) until the keyboard actually appears (around 2 seconds). Furthermore I get the following error messages:

问题 I have an UIViewController with four subviews its look like below picture first subview is 50% of the screen and remaining three subviews occupy the remaining 50% of the view.In the bottom first 25% its will occupy the 2:1 ratio range.remains are occupy by 25% of the view.it's will be positioning the ipad landscape view properly but in portrait view first view more than 70% occupy. how to resolve this 回答1: I've created the setup according to what you want. Please check the below screenshots.

问题 This is my code. It loops for the number records in the database but only retrieves the first records lat and lon. func fetch() { let appDel: AppDelegate = UIApplication.sharedApplication().delegate as! AppDelegate let context: NSManagedObjectContext = appDel.managedObjectContext! let freq = NSFetchRequest(entityName: "Mappoints") let fetchResults = try! context.executeFetchRequest(freq) as! [NSManagedObject] self.mapView.delegate = self myData = fetchResults myData.count for _ in myData {

问题 I have an app that in iPhone 6 I want it to be scaled proportionally and zoomed. Basically I want to imitate the Applied ZOOM from Settings. At the moment, when I run the app with the Zoom mode from Settings, everything works fine but when I run it without that Zoom from Settings, the views displayed are smaller. How can I fix it? 回答1: From Apple's What's New in iOS documentation: To let the system know that your app supports the iPhone 6 screen sizes, include a storyboard launch screen file