Questions tagged as 'swift'

Tagged questions
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How to load an Image into a UITableView?

I made a request that returned some texts and some urls with images, these images I need to load them along with the text in parallel in the table. I am using Alamofire + AlamofireImage to load the texts / Images, my doubt and the following,...
asked by 01.02.2016 / 22:46
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Is it possible to convert an [Any] array to NSData?

I need to generate an NSData variable from an array that allows any type of data. I tried the following code, which did not work: let a0 : Int8 = 3 let a1 : UInt16 = 231 let a2 : Int = 1024 let array : [Any] = [a2, a1, a0] var data = NSDat...
asked by 12.01.2016 / 11:11
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Image with image zoom or map view option

I am developing an application where I need to insert a map of an internal location (as soon as the map view of apple is not registered), I would like to know if it has a mapView mount (mounting the internal location) an ImgView and allow zoomin...
asked by 04.10.2015 / 02:34
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Does not xCode components appear in the simulator? [closed]

I'm having a problem with xCode on Swift . From time to time it does not want to appear in the simulator new components that I include in viewController . For example: If I put a simple button on the screen, when com...
asked by 22.09.2015 / 19:22
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Remove Core Data from a Xcode project

I started developing an application using Core Data in the course of project development and found that Core Data is not the best for the application. In this scenario, I would like to know how to remove Core Data completely f...
asked by 29.09.2015 / 14:24
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Custom Components

Is there any way to create custom components / screens with some components already loaded? For example, create a% custom%, with some default elements in it. But so that it can be added through UIViewController . Sample situation:...
asked by 15.10.2015 / 12:16
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TextView IOS Swift - Balloon Design

Hello everyone, I would like to know how do I do a textView of this in ios with swift? Thank you in advance for your attention.     
asked by 04.08.2015 / 04:50
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How does a view appear inside the ViewController after pressing a button?

I'm starting to program in Swift and would like to know how to hide and show a view that is inserted in ViewController after a button is pressed. > In the app, the user will pass some data and click the button, clicking on the butt...
asked by 15.07.2015 / 14:16
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Refresh annotations

I need to update annotations on the map after inserting values in CoreData. I have the first view with the map, and a second where I add the new values to new annotations, but it is only when I enter the application for the first time that the a...
asked by 16.06.2015 / 13:38
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Sending data from one tableView to another

I'd like to pass values from one tableView to another. I took a value through indexPath.row, I would like to send the value to another tableView so that it can make a switch to display different views.     
asked by 27.07.2015 / 15:19