Questions tagged as 'ios'

Tagged questions
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How to use only one song from the iPod app library?

I'm creating a simple alarm and would like to know how to "pick" or "point" to a certain song chosen by the user, which is in your iPod app library. How could I store this note?     
asked by 30.11.2014 / 02:00
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How to implement APNS server using EasyAPNS?

I'm trying to use EasyAPNS in a project for iOS 8. But because the project is old and there are no updates to it, I'm having problems. More specifically, regarding the server, which although correctly configured according to Raphael Caixeta's...
asked by 11.11.2014 / 00:11
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RMDateSelectionViewController with UITextField

I want to put the RMDateSelectionViewController component in my project. I want it to appear when the user touches UITextField . But I'm not getting it, I followed the example code and it did not work. Follow my code: - (IBAc...
asked by 05.03.2014 / 01:27
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String Formatting in a TextView from Data from an Array in Parse

I am making an application for registering students from a school using TabBar, and one of the Tabs is the Query Tab. In this tab, I have a search field, where the user must enter the name of the student and it will appear in a TextView, afte...
asked by 08.03.2014 / 23:24
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APNS Certificate Generated After Publication

I would like to know if I generate my apns certificate after the app is published, I have to publish a new version. The app in case already has the code required to receive push notification.     
asked by 06.03.2014 / 05:53
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Webview on ios is blank

Hello, I'm starting to program for ios, and I'm not able to run a webview, it always goes blank, see the code: -(void)viewDidLoad { [super viewDidLoad]; NSString *fullURL = @"http://conecode.com"; NSURL *url = [NSURL URLWithString:...
asked by 25.09.2014 / 17:59
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startMonitoringSignificantLocationChanges Does not work in the background

I'm making an app that uses the device's location service. It necessarily needs to be capturing the positions when there is a change of location and must capture in all situations ( background / foreground / killed), so I am using the startMonit...
asked by 12.04.2017 / 22:50
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File Download on IOS - Swift

I'm just programming a little time for IOS using the SWIFT language. I need to download a web file, I'm using NSURLSessionConfiguration, but this object only works for IOS 8+. And I want the app to run on devices with IOS 7+. Does anyone know...
asked by 13.05.2016 / 16:24
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Unwind Follow - Objective-c

In the application I am working on, there is a ViewController where the user logs in, after login, an AlertView is shown with welcome, and at that moment, would have to return to the main screen, where the user came from. In the tutorials I saw,...
asked by 11.03.2016 / 18:00
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How to reload data in a tableview without losing previous data (swift)

Hello, I have a tableview that will receive data on demand. however when I call the scrollViewDidEndDragging function that has a call to the tableview.reloadData () it overrides the previously loaded data. Load Data func carregaDados(pagina...
asked by 18.03.2015 / 03:40