uitableview

问题 I'w wonder is there any code example for RxSwift when I can use multiple custom cells inside one table view. So for example I have two section and first section has 10 cells with type CellWithImage identifier and second section has 10 cells with type CellWithVideo identifier. All tuts and code examples which I've founded are using only one cell type, for instance RxSwiftTableViewExample Thanks for any help 回答1: I've managed it using RxSwiftDataSources, it allow you to use custom cells with

问题 I am trying to send values from one view controller - NewZoomAddressViewController to another one - Add_EditAddressViewController . I am sending the values to an array in the second view controller ( addressArray ). Here is the first view controller: class NewZoomAddressViewController: UIViewController { @IBOutlet weak var mapView: MKMapView! @IBOutlet weak var addressLabel: UILabel! var addressArray = [String]() override func viewDidLoad() { super.viewDidLoad() print("in Zoom map VC")

问题 Is it possible to set minimal height for cell? I use dynamic: tableView.estimatedRowHeight = 83.0 tableView.rowHeight = UITableViewAutomaticDimension But I need to set minimal height for cell when my news title label text is in one line. 回答1: Have you tried creating a constraint in your custom UITableViewCell 's view of height >= 60.0 ? 回答2: Got it. Made it work as below. Drag and drop a View on top of UITableViewCell and set constraints Leading, trailing, top and Bottom as 0. Set height

问题 How to add request.httpBody = getPostData(params: ["contactsList": ["1212121212, "5555555544"]]) in place of let parameters = getPostString(params: ["contactsList":[phNumArray]]) below is working code but how to add phNumArray in palce of individual of individual numberes to contactsList Postman output for API: working code: anyone can copy paste to see output import UIKit class TestViewController: UIViewController { var phNumArray = ["1111111111", "5555555544"] override func viewDidLoad() {

问题 Initially the user sees cell like this (Only black area. Description is hidden). That is, a cell is visible up to description. I want after clicking on the cell that its height increase to the end of the cell, like this. Both Title and Description are not static. Their size depends on the content. You can see in this case I always change the height to constant values. It's not good for my requirements. extension MyTableView: UITableViewDataSource, UITableViewDelegate { //another funcs... func

问题 I have a tableView where when a user taps on that cell, I want the cell to expand and fill the entire screen with that color. Currently, it does scale to fill the entire screen but the cells above it will also show. The colors come from an API and each cell changes color when the user taps the "Generate" button. Due to how the API's JSON file is structured, I only want 5 colors on the screen at a time. I can't figure out why the cells above it don't move upwards or how I can move the clicked

问题 I have a uitableview that implements a popover (PopoverView) when a cell is tapped and then the popover will dismiss on any other tap on the screen. The issue is that if a user would to double tap or tap repeatedly on the cell, it will cause multiple instances of popoverviews to display and then the application will crash.. I am looking for a way to either disable double tapping on the cell and/or the UITableView in general OR is there a way to delay touches on a UITableViewCell any ideas? I

问题 I have successfully parsed and decoded the JSON data and it displays in the console. I don't know how I would set up pagination with the api and display all of the data when I scroll down on the tableView. The API I'm using is https://rickandmortyapi.com/api/character/. Thank you for all your help in advance! This is the code in my main ViewController import UIKit struct PagedCharacters: Codable { struct Info: Codable { let count: Int let pages: Int let next: String let prev: String } struct

问题 I have successfully parsed and decoded the JSON data and it displays in the console. I don't know how I would set up pagination with the api and display all of the data when I scroll down on the tableView. The API I'm using is https://rickandmortyapi.com/api/character/. Thank you for all your help in advance! This is the code in my main ViewController import UIKit struct PagedCharacters: Codable { struct Info: Codable { let count: Int let pages: Int let next: String let prev: String } struct

问题 How do you set a custom font for the title in UIContextualAction ? I have tried UIAppearance but without any luck... Cheers! :) 回答1: I have found a way to do this by using the image property instead of the title... Standard font (Remove/Rename) Custom font (Remove/Rename) To create an image of a label I have this extension: extension UIImage { /// This method creates an image of a view convenience init?(view: UIView) { // Based on https://stackoverflow.com/a/41288197/1118398 let renderer =