Questions tagged as 'objective-c'

Tagged questions
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Encoding 'br' is not supported. Only supports gzip or deflate encoding

I have an IOS application, where in a recent post she started to give me the error below when I use the HTTPS protocol. Using the HTTP protocol it works. The only difference between the previous publication where everything worked and the cur...
asked by 30.07.2018 / 23:54
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Problem after installing Realm in Xcode 9.3 and using the Objective C language

Hello, I'm facing the problem of the image below after installing Realm by cocoapods for the programming language Objective C and Xcode 9.3. I do not know what to do to solve this problem. Thank you in advance.     
asked by 21.07.2018 / 17:50
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Error 'Missing' ['at start of message send expression "

Good evening everyone, I'm integrating the Moip SDK (a payment gateway) but my knowledge is more in swift (I started the studies a few months ago). They make sdk available for encryption of sensitive credit card data, however I'm getting a se...
asked by 17.07.2018 / 03:48
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How to get GPS coordinates and GPS speed using Objective-C or Swift?

#import "GetLocationViewController.h" #import "LocationDetailViewController.h" #import "SetupViewController.h" #import "CLLocation+Strings.h" @interface RoutePoint : NSObject { NSString* number; } @property (nonatomic, copy) NSString *speed; @e...
asked by 14.06.2018 / 15:19
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Objective-C within Swift?

Is there any way to put Objective-C classes within Swift projects?     
asked by 02.05.2018 / 19:49
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Why does the webview front end in Objective-C behave differently from the Safari browser on iPAD?

There is some way to make both compatible in the preview. IOS Version: 9.3.5 iPad 3: Model A1416     
asked by 20.04.2018 / 23:11
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Passing places and coordinates of a UITableView to a MapKit

This is my first App, and basically consists of making locations available in a UITable (app entry point) and querying them in a MapKit (StoryBoard model). How can I make the call? I am trying to use an NSDictionary for the values in the tabl...
asked by 02.02.2017 / 18:55
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@protocol is not working

I'm implementing a protocol but the same is not able to call the delegate : if ([self.delegate respondsToSelector:@selector(addCard)]) { [self.delegate addCard]; } ViewController.m #import <UIKit/UIKit.h> #import <Fou...
asked by 21.09.2016 / 04:45
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Error playing audio in video streaming

I'm trying to play a video streaming but is giving audio issues . On the Android platform, I have been able to reproduce it without errors and the web is also in a good quality. I have already taken several examples of projects that reprod...
asked by 16.06.2016 / 15:42
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Tap in UIButton between two UIViews

Good evening! I have the following problem: I have a UIView (1) that contains: A UIView (2) and a UIButton (3). The UIButton is half inside the UIView (1) and half in the UIView (2) (but in the tree it is inside the UIView (1)) and the vie...
asked by 18.04.2016 / 04:14