how do I configure reading for ios pod private library plist files? ...
NSDateComponents *components = [NSCalendar.currentCalendar components:NSUIntegerMax fromDate:self]; what is the reasonableness of components:NSUIntegerMax s writing like this? ...
this is my code: let num3 = num1.text.toInt()! var num4 = Int(num2.text!) let sum = num3 + num4 this error appears on the first line: "Value of type String? " The method in the first line is used in the has no member toInt ...
problem description The project was originally written by OC, but now the layout framework you want to use before joining Swift, is whether you need to import Swift s layout framework SnapKit? after Masonry, uses Swift. Or uniformly use Masonry? ...
I use storyboard to develop, but I want to use swift code to control some attributes such as button and label. What should I do, Daniel? ...
class MainViewController: UIViewController { public var seletedIndex: Int = 0 lazy var tableView: UITableView = { let table = UITableView() table.register(UITableViewCell.self, forCellReuseIdentifier: "Cell") ret...
problem description App uses TabbarController- > NavigationController- > ViewController architecture. You want the overall interface to default to vertical screen, and then some specific interfaces can support horizontal and vertical screen switching ...
rechargeBtn.rx.tap.flatMapLatest({ [weak self] _ in switch (self!.payTableDataSrouce[self!.seletedIndex].payMethod) { case .wx: print("wx") case .ali: } re...
problem description after textView append an attributeString with the code, continue to edit the keyboard, the style cannot be restored related codes The code for button is as follows: let attributeText = NSMutableAttributedString(attributedSt...
problem description because our company s App wants to be an overseas market, it starts with internationalizing the language, setting the English or Chinese mode according to the user s choice. However, overseas and domestic requirements are differe...
SWIFT is not recommended to operate with reflection, but how do I deal with a list of string? when I click on a cell in the list, I get the corresponding class through this string and add the UIVIEW of the corresponding class? ...
I am an individual developer, iOS project launched-Technical support URL, does not have its own website, how to fill in? ...
A monitor program written in Golang, that is, running on the terminal to continuously output logs. now you need to develop an application on Mac, the function is very simple, a button, a textarea, click button is to start the compiled executable, and t...
New swift project with reference to third-party library, swift language is set to 4.0, Podfile is also set to 4.0, and compilation is still reported to be incompatible with swift4.2 : ...
create a public library, but keep reporting errors. Address: https: github.com shang12191. ...
problem description when you do IM live chat, when you receive a message, you will display a small red corner sign on the icon of App, and there are several unread messages. Then the chat list shows the number of unread messages for a specific person,...
- (void)viewDidLoad { [super viewDidLoad]; NSArray * imageList = @[@"Googleplus",@"Twitter",]; UIImageView * imageView = [[UIImageView alloc]initWithFrame:CGRectMake(20, 20, 100, 100)]; imageView.backgroundColor = ...
Code in ViewController: class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() Do any additional setup after loading the view, typically from a nib. let anyobjectype : AnyObject.Type = (NSClassFromS...
there is only one button at the bottom of the STORYBOARD, which is done in viewcontroller. I want to create another class now. There is a view, view in the class and there are multiple label. in it. I want to implement: in the run, if you click this but...
WWDC2018 Session225 mentions inheritance UICollectionViewLayout customizes a MosaicLayout class, and MosaicLayout class in ...
Why is there more than one General SCM for jenkins blueocean job execution Jenkinsfile code is as follows pipeline { agent { label linux_prod } stages { stage( Build ) { agent { docker { ...
Project requirements: you need to upload pictures on the web page on the PC. There are at least 10,000 pictures uploaded at a time, and receive the processing results of the background after all the images have been uploaded. the way I practice: ...
in a form form at the front desk <form class="form-horizontal"> <div class="form-group"> <label for="imgurl" class="col-sm-2 control-label">:< label> <div class="col-sm-...
<form name= feedback method= post enctype= multipart form-data action= [!--news.url--]e enews index.php > <input type= hidden name= bid value= 1 > <input name= enews type= hidden name=bid value="AddFee...
problem description what to do if ant-design datePicker sets the default value to empty the environmental background of the problems and what methods you have tried the following conditions will occur at present related codes Please pas...