swift tag

599 questions


1 answers
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I want to get a display/hide status of the iOS keyboard.

In iOS 10.11, I want to get my keyboard showing and hiding.I'd like to separate the processing between when the keyboard is displayed and when it is hidden.

2 years ago

1 answers
88 views
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I'm creating a map application in MKMapView, but I don't know where to rotate the map with the button.

As the title says, I am creating a map application with MKMap, but I really need to rotate the map with a button, so I am having a hard time because I don't understand that part.I will post the code I...

2 years ago

1 answers
104 views
0
About retrieving data from the API using URLSessionTask on Swift4.

[What I want to do] I want to store data from the GetDataFromAPI class getDataFromAPI function in the ViewController class variable data.つまStumbling points brI don't know how to return the variables i...

2 years ago

1 answers
130 views
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I can install Realm with the charge, but I can't compile it cannot be compiled.

Using the following site as a reference, I went to the point where I installed Realm using the culture.https://realm.io/jp/docs/swift/latest/However, when I try to compile with Xcode, I get played wit...

2 years ago

1 answers
100 views
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I want to link my name and profile picture to my email address in Firebase.

What you're doing now·Log in with your email address and passwordI was able to log in with Firebase, but I would like to link my name and profile picture to my account if possible.What kind of code sh...


1 answers
43 views
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I want to load values saved in UserDefaults into another View

When I tap the cell of TableVie in the VieController, I was able to display the information in the cell in the RegisterViewController in the previous question, but I would like to create a new ListVie...

2 years ago

1 answers
33 views
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Buttons on Swift TabBar

When I set up a button on the TabBar with Swift and pressed it, I would like to transition to the side, but the button itself is not displayed in the code below.What should I do?let button:UIButton=UI...

2 years ago

1 answers
85 views
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About Swift TableView Linking

Sorry for the basic question.Why do I link data source and delete on storyboard when I use tableView on Swift?I've been looking at how to use tableView on various sites, but I don't know the differenc...

2 years ago

1 answers
55 views
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I want to display the text in Picker on Swift, but I get an error, so I want to solve it.

Xcode12I'm studying Swift as my first programming language.I am making a drawing application with swift.There are no errors, but I'm having trouble because I can't see the characters color and line wi...

2 years ago

1 answers
87 views
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Data updates and Cell updates after TableView has been sorted

Hello I'm in trouble because I can't find it even if I look into it.I would like to ask you about updating cells when sorting UITableView functableView(tableView: UITableView, moveRowAtIndexPath sourc...

2 years ago
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