Questions tagged as 'swift'

Tagged questions
1
answer

I do not see the initial ViewController in appDelegate swift

I'm used to defining in the application appDelegate the viewController with which the application starts, for example: func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptions...
asked by 15.06.2018 / 04:41
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Release memory when returning in UINavigationController

I am building an application in swift 4.1 without using the storyboard. Basically in the appdelagate I create an instance of my main controller mainVC and add it to the root of my navigation controller func application(_ application: UIAppli...
asked by 11.06.2018 / 22:46
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how to reinstall Realmswitf in Xcode9?

I passed an old project that is in switf version 2. *, I just installed the Xcode9 but I got a notice that told me that only supports versions of 3. * and open it with Xcode 8 but I can not find the Xcode 8 only Xcode 9, and when I opened the pr...
asked by 31.05.2018 / 17:37
2
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NSInvalidArgumentException

Good morning! I have an app that was developed for me, I have no knowledge in swift, cocoa and others. When trying to run the app I get the following error: 2018-05-28 10:22:09.264671-0500 GP[1557:49855] *** Terminating app due to uncaught...
asked by 28.05.2018 / 17:47
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How to change the ID Signing Certificate prefix of my iOS project

Currently I have several certificates of several development accounts in my workplace. I have a project that in the development and production mode has an ID prefix (Example: ABCDEFGHIJ) and I need to change it to another development team prefix...
asked by 25.05.2018 / 10:44
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Animations made with the Xcode editor in Spritekit begin paused

All the animations made with the Xcode editor in .sks files start paused in my projects, but I see that in examples of books and tutorials the same thing does not happen and the animations are executed as soon as the application is started. P...
asked by 23.05.2018 / 11:35
2
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How to set numberOfRowsInSection from an alamofire request?

I need to take the value of my request to set the value of the rows func getProjects(_ role:Int, _ idUser:Int, done:@escaping (_ response:JSON)-> Void){ let parameters:Parameters = ["role":role,"idUser":idUser] Alamofire.request(...
asked by 25.05.2018 / 01:17
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Sub View of Header Section ITUable Swift

First of all I would like a result like the following, and without using several tables So far I have the following behavior Table code: @IBOutlet weak var menuTableView: UITableView! let sectionTitles = [NSLocaliz...
asked by 16.05.2018 / 16:24
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Footer x section Fixed Swift

Currently my UITableView has x sections each with a footer, the problem is that it is stuck and my idea is to behave as one more cell, I already try to put the Grouped stylo on my table, but this one distorts my whole table, so I see it as un...
asked by 17.05.2018 / 17:11
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CosmeticMind TextField Position

I have the following textfield self.txtIdentificationCard = TextField() self.txtIdentificationCard.placeholder = "Email" self.txtIdentificationCard.detail = "Error, incorrect email" self.txtIdentificationCard.isClearI...
asked by 09.05.2018 / 21:04