swift tag

599 questions


1 answers
122 views
0
Classify as json parsing array - if there are certain characters in the array, classify as arrays that exist!!!!!

The application is being made with swift now.I'm having a hard time parsing the json file!{[1, A, Ghana, 12345, abcd], [2, A, Dara, 156489, abed], [3, B, Maba, 189651, wqin], [4, C, SAA, 189651, apeo]...

2 years ago

1 answers
50 views
0
I would like to know how to receive and process FCM in force-quit state in swift.

Hello, I'm a new developer.We are currently writing the FCM part. I couldn't find the answer even though I searched the Internet for a few days and went into Apple's website, so I posted this.Here's t...

2 years ago

1 answers
65 views
0
How to share a single Web view on multiple view controllers

The app I make is based on the Tabbar controller, and I want to make 3 tabs share one web view.When you tap the second and third tabs, you load different pages into the same web view.I don't know how ...

2 years ago

1 answers
75 views
0
ios development swift novice.. Let me ask you a question. Build Error ㅜㅠ

Hello, everyone I am a person who is entering iOS programming this time.I am using xcode 8.2.1 version that I installed a few days ago. I'm studying through the iOS programming book by Aaron Hillis.Th...

2 years ago

2 answers
32 views
0
How is it most effective for a Swift beginner to study?

It's not a coding question, but I'll upload it first. First of all, I am a student who has experience using Python, C, and Objective C. (I've covered Python and C a lot, and in the case of Obj-C, I kn...

2 years ago

1 answers
32 views
0
[swift] index out of range error // beginner.

Coding with xcode 9.2 version command line.An index out of range error occurred in the makeWall in the makeLadder function, so we are not receiving the results properly.Where should I modify to get th...

2 years ago

2 answers
73 views
0
The value of the result of the for repeat statement in Playground during swift study is strange.

I am studying swift. I'm asking you a question because it's weird to use the for statement to practice the book example with playground. for var i = 0; i < 10; i++ { print(\(i) execute)}Result valu...

2 years ago

1 answers
82 views
0
Questions related to loading Swift WKWebView page.

I'm making a hybrid app using WKWebView. There's a problem When you load a page in webview, you can't load it properly if you put # after url.func webView(webView: WKWebView, decidePolicyForNavigation...

2 years ago

1 answers
27 views
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Is there a way to send photo files and parameters using Alamofire to Swift server?

@ResponseBody@RequestMapping(value=/mobileProfile.do, method = RequestMethod.POST)public User edit(@RequestParam String password,@RequestParam String email,@RequestParam MultipartFile uploadedFile){.....

2 years ago

2 answers
59 views
0
Loading large two-dimensional arrays in Swift 3.0.

Swift can load a large two-dimensional array, for example code.let p:[[Int]] = [[10,6],[42,42],[30,46],[42,36],[7,9],[22,24],[29,25],[16,1],[15,38],[35,7],[34,14],[14,4],[34,6],[9,15],[13,31],[11,46],...

2 years ago
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