Questions tagged as 'ios'

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My Objective-C method does not work

I want to call a method of another kind that shows a screen, the problem is that trying to call it from another class does not do anything. I do it in this way example: NameClase *c = [[NameClase alloc]init]; [c metodo]; or [[c init]me...
asked by 07.07.2017 / 18:34
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iPhone problem and preventDefault

I have some buttons that when clicking on them, load a text. It works on my computer and on Android but not on Iphone ( it takes me to the top of the page ). This is the code I use. <script type="text/javascript"> $(document).ready(fun...
asked by 21.07.2017 / 13:23
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MPNowPlayingInfoCenter buttons do not work

I am creating a radio app, but when I want my play and pause buttons to work with MPNowPlayingInfoCenter , only play appears. em> and it does not change to pause . I hope you can help me. if NSClassFromString("MPNowPlayingInfoC...
asked by 15.06.2017 / 21:16
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How to return to the previous view Objective-C [closed]

How can I go back to the previous view but when I come back? example with arrows and dots: I'm here º and I'm back with [_controladorSuite.controladorDeNavegacion popToRootViewControllerAnimated:NO]; as I return from where I retu...
asked by 30.05.2017 / 20:00
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Xcode how to change the name of the project or create a project skeleton?

I have created a starting skeleton of a project with a specific name and some libraries. I want to use this project skeleton to build other projects in the future. How should I work to reuse it? Right now I need to change the name of the project...
asked by 03.06.2017 / 18:05
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How to view the subviews of a UIView within a UIView Objective-C

How can I see the components of a view within another view? As I see the components of the main view: NSArray *sub = [self.view subviews]; if ([sub count] == 0) return; for (int i=0; i<sub.count; i++){ NSLog(@"Subview: %@", sub[i]); }...
asked by 24.05.2017 / 00:47
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Problems since yesterday to upload apps to Apple

Good morning, since yesterday it is giving a supposedly server error when uploading applications. Is it an Apple problem? or is it something of mine? Thank you.     
asked by 01.06.2017 / 10:59
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Different appearance of buttons in iOS safari

I have a button but in iOS Safari it looks different. I have tried with this code -webkit-appearance: none; and it does not work for me. This is the CSS of the button (also in JSFiddle ): button { padding: 5px 20px; over...
asked by 28.05.2017 / 22:47
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Open PDF hosted on the phone with PhoneGap

I have several PDFs on my device for the application I'm designing, I tried it with the plugin inAppBrowser and the event window.open but it did not work. My code now is like this: <a href="#" window.open('pdf/visitas/Lista...
asked by 21.04.2017 / 10:21
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MvxImagePickerTask does not work on ios

I have this code to capture an image in xamarin ios, but it does not do anything. private void DoTakePicture() { try { _pictureChooserTask.TakePicture(400, 95, OnPicture, () => { }); } cat...
asked by 30.03.2017 / 19:04