Data dodania Pytanie
2017-06-19 23:06 UIPageViewController Conflict issue »
Having trouble getting the UIPageViewController to work. the image shows the error that is occurring. ...
(0) odpowiedzi
2017-06-19 13:06 How to achieve deep linking in Ruby on Rails »
How can we achieve deep linking of ios applications on Rails server. I am not sure how a deep linking works, But in my understanding it should work l...
(0) odpowiedzi
2017-06-19 12:06 Facebook Sign in - Use app if installed? »
I've got a facebook login working for my web application (browser based). It works great on desktop, but I'm looking for something a bit different for...
(0) odpowiedzi
2017-06-19 12:06 App crash while remove object from TableView »
I have multiple data in my UITableView and when I delete one record, it will call didEndDisplayingCell & indexpath.row is greater than my array co...
(2) odpowiedzi
2017-06-19 10:06 Set UIActivityIndicatorView when AVPlayer is buffering? in objective c »
How can I check if my AVPlayer is buffering? I want to detect if my AVPlayer is buffering for the .m3u8 format URl, so that I can show a loader or so...
(0) odpowiedzi
2017-06-19 08:06 how to add social media bar to floating action button in ios swift 3 »
I want to show a social media bar when clicking on a floating social sharing button. It should look something like this: ...
(0) odpowiedzi
2017-06-18 23:06 Facebook's login opens the wrong app »
I'm trying to implement the login of an app with facebook but every time I try to login, it suggests opening the wrong app. I've tried some things I ...
(0) odpowiedzi
2017-06-18 22:06 Are fb users listed at firebase auth dashboard? »
I followed the guide to authenticate using facebook in firebase, but when a user logs in I assumed that a new record at the Authentication dashboard w...
(0) odpowiedzi
2017-06-18 16:06 How to login to a site using POST request? (Swift,iOS) »
I want to create an iOS Application that logs into a website and parses the data from several pages of that site, while maintaining the login session....
(1) odpowiedzi
2017-06-18 14:06 Best way to communicate between ViewModel and Controller »
I am new in development and recently practicing MVVM design pattern. To communicate between the ViewModel & Controller I am using Closure. I know ...
(3) odpowiedzi
2017-06-18 08:06 display image from camera roll in imageView.image not working Xcode objc »
I have an app that I want to select an image from the photoLibrary using UIImagePicker and then display it in a UIImageView.image. It was working not...
(1) odpowiedzi
2017-06-18 02:06 Centering SKcamera on center of Y Axis »
Im trying to make my skcameranode be centered on the y axis of my scene. (Im using xcode and spritekit as game technology. In swift the code would b...
(0) odpowiedzi
2017-06-17 20:06 iOS How can I use pushviewcontroller with NavigationController(Objective - c) »
I want to change view by clicking button with NavigationController So I added a button to Main.storyboard and write some codes like @property (weak,...
(2) odpowiedzi
2017-06-17 14:06 iPhone rotation applied to a 3d object »
The quaternion you get from CMAttitude seems flawed. In Unity I can get the iPhone's rotation, apply it to a 3d object, and the object will rotate as ...
(1) odpowiedzi
2017-06-17 14:06 sending gcm upstream from iOS app when app is not in foreground + gcm API for uploading APNs certificate »
I have two questions about APNs push notification using gcm library. Does gcm or fcm have a public api for uploading APNs certificates? I need to do...
(1) odpowiedzi
2017-06-17 13:06 Getting previous UIViewController swift »
I want to get previous viewController. I have 2 UIViewControllers and navigationMenu when I select any row from navigation menu i want to get UIView...
(4) odpowiedzi
2017-06-17 11:06 can't unsafeBitCast between types of different sizes »
Im getting this error in this line of my code: self.friends = friends.map({ Friend(json: $0) }) Here is my class : class Profile { var fullNam...
(0) odpowiedzi
2017-06-16 12:06 Trying to watermark a image on video using AVFoundation »
I have taken a png image and a video for watermarking, both are portrait. And I have done it as watermark an image at video. After watermarking, got...
(2) odpowiedzi
2017-06-16 08:06 How to judge the direction of the UIScrollView is going to scroll? »
Note:My question is the direction of the scrollView will scroll,not scrolling.That is to say,when user scroll the scrollView,can we get the direction ...
(1) odpowiedzi
2017-06-16 02:06 How best to manage an array of optionals in Swift? »
I'm looking to manage an array of optionals and to achieve the following behavior: Initialize with nil to some constant size (going to use generic ty...
(1) odpowiedzi
2017-06-15 20:06 Swift: Functions called in the wrong order? »
So, I've been working on a Weather App with the following brief Data Model class CurrentWeather { private var _cityName: String! private var ...
(2) odpowiedzi
2017-06-15 16:06 onPress error "is not a function" and "is undefined" »
Taking my first baby steps towards learning Rect Native, and have been stuck with these errors for a while. When i click item: I get these errors: ...
(2) odpowiedzi
2017-06-15 14:06 IOS FacebookSDK/FacebookSDK.h not fount cordova app »
Hello I am developing a hybrid app and trying to build in xcode. I have a problem that when i click build it gives FacebookSDK/FacebookSDK.h not ...
(0) odpowiedzi
2017-06-15 14:06 When change root view controller, initial view controller is displaying for one or half second »
In the app FIRSTViewController is initial View Controller set from storyboard. Login, Register, etc option available there. Login screen is presented ...
(1) odpowiedzi
2017-06-15 11:06 How to retrieve all 4 coordinates of a rotated\scaled\translated UIView? »
I find a similar question here, and when I translate my view I can solve this problem successfully, but when I rotate or scale my view, I got a incorr...
(1) odpowiedzi
2017-06-15 08:06 How to animate scrambling letters on its position in Swift? »
I wanted to create animation in which random letters scramble at its position and stops at a specific letter. Can this be achieved using UIView.animat...
(1) odpowiedzi
2017-06-15 08:06 Xcode Unit Tests returns the NSURL of temp folder without 'private keyword' »
I am writing Unit Tests in Objective C. The following is my code: NSString *testTempDirectory = [NSString stringWithFormat:@"%@%@", NSTemporaryDir...
(1) odpowiedzi
2017-06-15 08:06 Thread1:EXC_BAD_INSTRACTION »
I got an error Thread1:EXC_BAD_INSTRACTION. I am making Swift app and I wanna make a system in my app which upload a image to my Django server. When I...
(2) odpowiedzi
2017-06-14 15:06 SQLite - Get records which is not start with alphabet - IOS - Objective C »
IOS - Objective C - SQLite Query. I want records from user table which is name start with a special character or digit or else (Not start with alphab...
(1) odpowiedzi
2017-06-14 13:06 How to create up/down swipeable UITableView? »
I have a UITableView in the bottom of UIViewController and tableview height is 100 point now. The tableview has 20 cells and tableview's header vie...
(4) odpowiedzi
2017-06-14 11:06 Scrolling through data only in core plot iOS »
Currently I'm using core plot cocoa pod to draw a scatter graph, currently I need scrolling to be enabled but at the same time I need the x & y ax...
(1) odpowiedzi
2017-06-14 08:06 Google SignIn not responding on click »
I created a google signIn button programmatically in viewDidLoad() method of my ViewController, but it does nothing when I click on that button. If I ...
(0) odpowiedzi
2017-06-14 04:06 How to autolayout ImageView inside CollectionView so that cell to edge has same spacing as inner cells spacing? »
I created UIImageView inside CollectionViewCell. I wanted for the layout to have the same spacing between the left most cell to left edge as spacing b...
(1) odpowiedzi
2017-06-13 17:06 Swift zoom in on user's location »
I am trying to figure out how to zoom in to the user's location in Swift 2.1. I have searched through the world of the internet but was unable to find...
(1) odpowiedzi
2017-06-13 11:06 Landscape view controller presented from portrait view controller occasionally appears in portrait orientation with landscape bounds »
I have a simple app in which a portrait UINavigationController presents a landscape UINavigationController. Usually it works fine. Sometimes though, t...
(0) odpowiedzi