Questions tagged as 'iphone'

Tagged questions
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Error parsing a Json

When I parse a Json downloaded from here I get the following error:    Error: Error Domain = NSCocoaErrorDomain Code = 3840 "Unterminated string   around character 6464. "UserInfo = {NSDebugDescription = Unterminated   string around charact...
asked by 18.08.2016 / 01:54
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Compatibility with Safari on Ipad and Iphone

Good afternoon, I'm making a form that sends an email and stores the data in a database. It runs correctly in Chrome, Firefox, Microsoft Edge and Safari (but the latter only in the desktop version, the insertion in the database does not occur wh...
asked by 08.05.2017 / 17:30
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I can not use the xcode ios simulator

I have updated to xcode 8 , and my project to swift 3 . The problem is that now I can not use the simulator, I can only run the app on an iphone The app is not released, only the Launch.storyboard appears and then th...
asked by 05.10.2016 / 09:58
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Swift - How to work with vector images in games?

Download a pdf vector image of 36x36 pixels, to which when I zoom it does not pixelate. This image is added to the project in the folder "Assets.xcassets" and in "Scale Factors" I chose "Single Vector". But I happen to add it to my applicatio...
asked by 21.01.2016 / 01:24
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How can I put a callout in an annotation of the mapview swift 4

I'm trying to show a callout (a small box with the title) in the pins that I show in the mapview but trying to do it directly shows me the title below the pin shown on the map. for i in self.listaInstructor { print("CICLO DE INSTRUCTOR")...
asked by 08.12.2018 / 20:02
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Image in ios is unbalanced [closed]

I'm doing an app for mobile devices with ios. The thing is that in the splash screen I want to put an image (UIImageview) but depending on the model of iphone (simulator) the image is unbalanced. How can I make it adapt to the device with which...
asked by 26.03.2018 / 20:50
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Problem iphone phonegap build

Good morning, To make a query in the external database and obtain and show the results, I do it like this: <script> function municipios (){ archivoValidacion = “http://www.appnecrofagas.com/municipios.php?jsoncallback=?” $.getJSON( ar...
asked by 09.06.2016 / 00:53
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I do not see the xcode simulators

hi, a few days ago download the xcode 8.0, and had all the simulators at my fingertips until iphone 7 plus, but as where I have an older version of xcode I was forced to download the version 7.3.1 of internet , therefore keep both xcode, b...
asked by 31.10.2016 / 20:24
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Load CPU IOS Swift

I need to know the CPU% load of the iPhone but I can not find anything in Swift or Objective-C. I have found something that uses% of the total CPU application. Someone could help me with information or something. Thanks     
asked by 19.01.2016 / 08:25
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Doubt Stack View

I have grouped several buttons inside a Stack View. Once the restrictions are applied, it looks perfect on an iPhone SE, but when you switch to a higher screen like an iPhone 7 Plus or higher, the entire Stack View flattens out on top. I trie...
asked by 01.02.2017 / 20:08