Questions tagged as 'swift'

Tagged questions
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How to insert comment on facebook by the iOS Swift app? It's not sharing on my own timeline

I'm trying to insert a comment on a facebook page with my app, but I could not find function for this in Swift for iOS. Note: It is not write / post in my timeline.     
asked by 19.02.2016 / 16:37
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Navigation bar some on xcode with swift

I'm doing a swift application in xcode 7.2.1, I'm using navigation controller in this application. I created the segues using the push, until there the navigation bars were appearing at the top. But I needed one of the ViewControllers not to sho...
asked by 05.02.2016 / 23:48
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Swift CoreDataModel Select

I would like to know how do I select only a specific table from my CoreData, for example I have 6 fields, and would like to do a select from only information from a single field, could anyone help me? My current code: let request = NSFetchR...
asked by 29.01.2016 / 23:12
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How to call a web service in swift2 Xcode 7

I have already tried 1000 and 1 thing and still could not find a way to call my web service and get the results you want. Can someone tell me the best way to connect to my web service and call my methods in swift2 with xcode 7?     
asked by 02.02.2016 / 22:55
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Error fbauth2 IOS 9, how to fix?

I try to compile even with the auth2 already added and the error continues, does anyone have any idea what it is?    Terminating app due to uncaught exception 'InvalidOperationException',   reason: 'fbauth2 is missing from your Info.pl...
asked by 23.01.2016 / 00:35
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Installing Swift on Ubuntu 14.04 LTS

I'm having trouble installing. Following a tutorial, I did all the procedures but when I type to compile the command ./swift it presents an error that is in the image. Thank you in advance.     
asked by 12.02.2016 / 00:22
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How to fix return error Bool with Parse?

When I compile the code that the parse asks to put in the appdelegate.swift it appears "return in function to return Bool" but when I put return true, it happens more than 30 errors and it still does not work, it follows the appdelegate code: /...
asked by 24.02.2016 / 21:27
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Cocoapods error no such file or directory: 'OpenGLES'

I want to add the GoogleMaps library to my project. So I installed cocoapds and followed all the steps that are on google siteGoogle site. I've been wandering through forums and tried several of the solutions presented but I always have the er...
asked by 02.03.2016 / 12:36
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Ios Swift TableView cleared when returning screen

I'm implementing two screens ... at first I have a tableview a when I click on one of the cells, I send data to the second screen ... But when I click on the back button which is a follows for the first screen ... the data I loaded in the tab...
asked by 02.03.2016 / 15:53
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error with managedObjectContext

I added a CoreData in my project Model.xcdatamodeld and I would like to know why when I call the managedObjectContext it says that the class does not exist? Follow the print to understand it better:     
asked by 29.01.2016 / 14:23