Questions tagged as 'swift'

Tagged questions
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Show App with locked screen

Is it possible to show some tab of my application when the screen is blocked ?, something similar to the display of the music control panel when the screen is still blocked ... I want to show the change of some numbers in real time, but I do...
asked by 01.12.2018 / 15:28
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Get IP device SWIFT

I would like to obtain the IP of the iPhone device try with func getWiFiAddress() -> String? { var address : String? // Get list of all interfaces on the local machine: var ifaddr : UnsafeMutablePointer<ifaddrs>? guar...
asked by 01.11.2018 / 15:08
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Prevent the pages of ads from being opened

As I can achieve this, I am trying to upload an app and apple tells me that I have to put an alert of "are you sure you want to leave the application?", the alert is already displayed, but the browser opens anyway, I already tried everything....
asked by 26.10.2018 / 16:43
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How to display buttons in the view of the IOS SWITF4 camera

Today I come to ask if anyone knows how I can show buttons or any other element in the image view. When I speak of view of images I refer to the camera's screen. I know I can visualize the camera by SWIFT4 where I save and use the image. in this...
asked by 22.10.2018 / 01:36
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Name when I capture photography on Swift

I'm trying to take a picture and save it with a name, but I do not know if I'm doing it right. What I want to do is to send it to a server through a WebService, but I can not make the image save with the name I'm placing it. I am developin...
asked by 19.10.2018 / 22:39
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Big icon in storyboard (xcode 10)

I just updated my Xcode to 10.0, suddenly all UIImageView and UIButton icons take the biggest one (2x). How can I go back to see a "REAL" preview when designing on the storyboard? On the Storyboard: In the emulator: thank yo...
asked by 14.10.2018 / 05:58
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Problem Xcode 10 program App PDF reader

I wanted to know if you can help me with this problem. I am creating a pdf reader app but it gives me an error that I can not move forward with. "Value of type 'ViewController2' has no member 'namePdfReceived' The error is this and I do not know...
asked by 07.10.2018 / 12:53
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Thread 1: signal SIGABRT

Problem in Xcode10 I get this error, how to fix it ???? thread 1 queue com.apple.main-thread (serial)     
asked by 08.10.2018 / 21:09
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Convert an ASCII Array to String Swift 4

I'm doing an app in swift 4 of encrypted and decrypted, the question starts here. when DESENCRIPT returns an Array with the values in ASCII Array    [109, 105, 32, 109, 101, 110, 115, 97, 106, 101, 32, 111, 99, 117, 108, 116, 111] // Encryp...
asked by 21.08.2018 / 21:24
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Distribute Apple Connect Personalized App?

I currently have two apple accounts, a developer account that is where I develop an app, and a business account for B2B, but in the developer I can not activate the option to distribute as B2B, does anyone know for what reason or as Can you acti...
asked by 21.08.2018 / 01:18