Questions tagged as 'swift'

Tagged questions
3
answers

Access a textfield from a class

I have a class created in cocoa to draw some straight lines on the screen, I run the application and draw everything in the coordinates I give it. However I want to be able to assign the values from a textfield that is in the viewcotro...
asked by 22.09.2016 / 19:38
1
answer

Send email from swift

I'm doing an app in which users are registered and can interact with the app. Could you send an email from swift every time a user registers or every time they get a score record?     
asked by 01.09.2016 / 10:04
1
answer

Integrate Alamofire into a Cocoapods library

I'm doing a component in github integrated with cocoapods, the thing is that I want to use Alamofire within the component and of course I have not seen anywhere like making use of a library like Alamofire inside another library that would be the...
asked by 04.08.2016 / 17:36
1
answer

Make modal window wallapop type in ios with swift

I need to know if it is possible to do this modal window: I tried to do it with custom segues but it does not work for me Is there any way to do it with swift ??     
asked by 03.08.2016 / 12:02
1
answer

Change color of tab bar items not selected

I wonder if someone knows how to change the color of the items in the tab bar in ios 9, now with the following code only the selected one is marked. UITabBar.appearance().tintColor = UIColor.whiteColor() UPDATE SOLVED I found a way to...
asked by 11.08.2016 / 10:22
1
answer

Missing constraint in interface builder

I'm trying to understand why xCode says I'm missing a constraint for the position and, if I already have a constraint: View.Top = Top Layout Guide.Bottom * 1 + 0     
asked by 16.06.2016 / 14:41
2
answers

Intersitials Swift ads are not displayed

I am developing an application in Swift and after implementing Admob's Intersitials I can not get it displayed. This is my code, what can happen? class single_noticia: UIViewController, GADInterstitialDelegate { var interstitial: GADInterstit...
asked by 09.04.2016 / 16:07
1
answer

Do not load Interstitial admob in Swift

Good, what I want to do is that when a button is pressed, a view is displayed with advertising to be more accurate AdMob's Interstitial. I have a problem since the button is in a view and when I click it, this% fatal error: unexpectedly found ni...
asked by 06.02.2016 / 04:11
1
answer

ScrollView without using UIscrolView

Good I want to implement a scrollView but without using the UIScrollView . I can not use UIScrollView because CVCalendar has a problem with the Framework and when a ScrollView is added it stops working. That's why I...
asked by 21.02.2016 / 00:01
1
answer

Show UIViewController only the first time the app is opened

I have a problem, I have implemented GCM in my application and I have created a UIViewController to be the initial one and in which the necessary registration of this system is done. Once done, jump a UIAlertController whose button tak...
asked by 28.02.2016 / 16:50