Questions tagged as 'ios'

Tagged questions
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The viewdidappear () of my controller is not called when I use it in the tab bar controller

What I want to do is that when I come from a 3d shortcut, force the tab bar controller to choose an index. If I do this in the viewdidAppear() of the tab bar controller, the problem is that the viewDidAppear() of my main embedde...
asked by 29.03.2017 / 13:08
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IOS Swift TimeLine Twitter get text

I have to show the content of some tweets of certain Twitter accounts, I show the TimeLine of the user who passed him without problems through Fabric and TwitterKit. The problem is that I have to store these tweets in a database, the text, the a...
asked by 15.03.2017 / 17:51
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Show by time a sublayer, Swift 3

I would like to show for a certain time (2 seconds) a circular sublayer that is in my function pointCamera . But I can not find a way to do it, this is my code: func pointCamera(centerPoint: CGPoint) { let circlePath = UIBezierPath(...
asked by 12.03.2017 / 04:53
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Error running app on iPhone device

I have an app that I had already tried on the same device but I stopped running it for about two weeks, during that time I noticed that every time I tried to open it closed automatically and today when I run the project on the device again The f...
asked by 04.03.2017 / 20:02
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Avoid recharging a Container View when returning to the parent controller

I have a controller where I add 4 view containers that make a segue to certain storyboards, the problem is that when I come from a modal screen when returning to the parent controller and entering the viewdidAppear, also for some reason I get in...
asked by 09.03.2017 / 12:56
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Run calls to a loop service

Hello, I have the following code: for petition in petitions { DispatchQueue.main.async { EmailController.sharedInstance.sendPetitions(params: petition, completion: { self....
asked by 14.12.2016 / 11:58
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How to generate an event in the MKPointAnnotation in IOS with Swift?

I hope the following example can explain me better to my question. //Tengo mi mapa declarado @IBOutlet weak var map: MKMapView! //Defino mi locacion let location = CLLocationCoordinate2DMake(latitud, longitud) let span = MKCoordinateSpanMake...
asked by 15.12.2016 / 22:06
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I can not use uialertcontroller in a uicollectionviewcell

I am trying to execute an action with alert in my cell, but nothing happens @IBAction func btneliminar(sender: AnyObject) { let alert = UIAlertController(title: "Eliminar", message: "Esta a punto de eliminar una cancion", preferredStyle...
asked by 08.12.2016 / 21:36
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In iOS my CSS does not apply

The problem I have is sure to be silly, but I have not found anything to solve it. I have a CSS, which applies the styles according to the screen, that is, my website is Responsive Web Design . I use medias querys , which are defined in my...
asked by 18.11.2016 / 13:46
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Error with ionic run IOS

I want to run my app on my iphone and I get the following error when running ionic run ios  '    ** BUILD SUCCEEDED **       [....] Waiting up to 1 seconds for iOS device to be connected       [....] Found iPhone 5s (Global / CDMA) '...
asked by 18.11.2016 / 02:43