Questions tagged as 'xcode'

Tagged questions
2
answers

Detect item already accessed in Array

I am working with Xcode and I need to place in different imageView a series of images that I have in an Array, with the condition that the images that previously have already been placed in an imageView, can not go back out . The images are...
asked by 13.12.2016 / 18:24
0
answers

Problem with Unity 5.5.0p3 and Xcode

I'm making a game with 'Unity version: 5.5.0p3 (64 bit)' for iOS platform, I build it and open it with 'Xcode version: 8.2.1 (8C1002)' of the Warnings does not appear, but when running in a device appear 329 Warnings (many Warnings are repeated)...
asked by 28.12.2016 / 12:58
1
answer

Cordova Calendar plugin does not work on iOS 10 Ionic

The plugin installed it as mentioned in its website, but for some reason it is not showing the information in the emulator or on a device. When I run it with localhost if it shows me the calendar inside the application, but it does not show i...
asked by 27.10.2016 / 23:38
2
answers

problem xcode constrains

Good afternoon. I have finished my app with a few buttons, the problem comes when I change the screen and move to iPhone 6 for example or any other screen. I have tried many combinations, do you think of examples of constrains to adapt? even...
asked by 06.10.2016 / 16:51
1
answer

Deselect cell in UitableView

I want to cancel which cell was selected. When clicking on the selected cell, it sends the idCategoria to the next view, but when you return it, the cell is still selected and when you want to click on another category it shows those of the prev...
asked by 10.08.2016 / 05:37
2
answers

Error constraints swift 2 with SnapKit

I'm using SnapKit to add constraints to an image I have in UIViewController I have this code: imagenPrincipal.contentMode = .ScaleToFill let URL = NSURL(string: oferta!.imagen)! let placeholderImage = UIImage(named: "placehold...
asked by 07.07.2016 / 13:17
2
answers

Preload while synchronizing data in swift 2

I am getting data from a REST API with Swift 2 and I need a preload to be displayed while loading the information. How can I do it?     
asked by 10.06.2016 / 16:05
1
answer

fatal error: unexpectedly found nil while unwrapping an Optional value

I have the following function to call a URL that is in a REST from Swift 2, but when I send values with space in the NSURL I get the following error:    fatal error: unexpectedly found nil while unwrapping an Optional value class func ge...
asked by 09.06.2016 / 18:16
0
answers

Get token for push notifications error

With the same application with xcode 8 and ios 10 on an iPhone 5 and on an iPhone 6 it returns token, however, when I try with the iphone 6s it does not return token and it is allowed notifications, etc ... I do not know if someone else has e...
asked by 22.09.2016 / 11:30
1
answer

Problem with cocoapods

I have installed cocoapods, but when installing the pods in my project, I get the following error: Albertos-Mac:Proyecto1 alberto$ pod setup Setting up CocoaPods master repo [!] /usr/bin/git clone https://github.com/CocoaPods/Specs.git master...
asked by 20.07.2016 / 11:59