2020欧洲杯时间表

Dark mode beta

You’ve been asking for dark mode for years.
The is finally here.

Change your preferences2020欧洲杯时间表 any time.

Questions tagged [swift]

Swift is a safe, fast, and expressive general-purpose programming language developed by Apple Inc. for its platforms and Linux. Swift is open-source. Use the tag only for questions about language features, or requiring code in Swift. Use the tags [ios], [ipados], [macos], [watch-os], [tvos], [cocoa-touch], and [cocoa] for (language-agnostic) questions about the platforms or frameworks.

Filter by
Sorted by
Tagged with
0
votes
0answers
3 views

Parse issue : Module “module name” not found

so, I'm trying to build and run a project so I can simulate an iOS app with Xcode(Version 11.3.1 (11C505))on my Mac. I clone the repository, check into the branch I'm supposed to, install submodules (...
0
votes
0answers
7 views

snapshotView without subviews, or a way to access the subviews

I have a UIView that has another UIView as a subview, I want to animate these views when the user performs a specific action, I want to do this using the snapshotView method. The problem is that I am ...
0
votes
0answers
5 views

How to wrap a horizontal UIScrollView so it works for SwiftUI

I'm new to SwiftUI, I need to use a horizontal UIScrollView in an SwiftUI app, but I can't manage to get it to render the views properly when I tried to wrap it. The views I put inside just disappear. ...
0
votes
0answers
9 views

Value of type 'Dictionary<String, CBPeripheral>.Values' has no member 'array'

The title is the error I am receiving. I am trying to create an application that can connect to a bluetooth module. I am using an online article, the link to which is below. However, the code is very ...
-2
votes
0answers
13 views

How can I get setup a segue and have a second view that is not a segue?

I have my project working fine for sending a segue to another view. This works great. My issue if I want to also have another view that is just connected with a button from that same starting view it ...
0
votes
1answer
16 views

Combine if statement and for loop such that loop only gets executed once per every execution of if statement in swift

I'm trying to understand swift and therefore try to come up with simple command line games: in this game a player has to guess a secret word within 6 attempts by typing something in the command line, ...
0
votes
0answers
10 views

How to resize UICollectionViewCell based on device screen

I have a UICollectionView with a custom cell, however, I am trying to impose constraints on the UICollectionView, so it is always half the width of the screen and half the height of the screen. The ...
0
votes
0answers
8 views

Fatal error: Make sure you've registered type 'User': file

I am trying to use Realm for data persistence in my first iOS application. I decided to use Realmable from Unrealm since I am using struct instead of class as my entity model but I get this error ...
-1
votes
0answers
5 views

How to update the userID

The user signs up with a userID that is saved directly into firebase database but the user info appear as "username" on the updated user profile screen instead of the custom userId the user signed up ...
1
vote
0answers
9 views

How to setup an HTTP listener on localhost in a OSX App

I am trying to build an OSX application using swift and storyboard. I am implementing Google OAuth for the app. Following the google guide http://developers.google.com/identity/protocols/oauth2/...
0
votes
0answers
6 views

How do I switch to RVM Ruby from my Mac's default system Ruby build?

I've been trying to use CocoaPods in a specific folder on my Desktop called "trying." However, when trying to use "$ pod init" in that specific folder, I repeatedly get this error: Traceback (most ...
0
votes
0answers
18 views

Rotating text in a label Xcode 11 [duplicate]

I'm relatively new to Swift and I'm trying to rotate the text inside of a label in Xcode 11 in ViewController, because I don't think there's a way to do it in the storyboard, and I can't figure out ...
1
vote
1answer
21 views

How to post users info and register them using Alamofire

I have searched google for a while now and there are some posts about this subject, but none of them seem to answer this problem. When getting a json value from a localhost server if let result = ...
-3
votes
0answers
19 views

Low level or high level language (C Vs Swift)? [closed]

I don't have any CS degree and I want to be a good iOS developer so I started Angela Yu iOS bootcamp someone advised to start from low level. the question is, Should I start from low level language ...
0
votes
0answers
11 views

Transition between two views with “showHideTransitionView”s not working

I am trying to create a map where there is a view (let me call it view A) that is subview of the main view, and four other views that are subviews of view A. At each zoom level the three of the four ...

15 30 50 per page
1
2 3 4 5
17395