uidatepicker

问题 I have a UIDatePicker with set minimum and maximum dates. I'm wondering if there is a way to hide the rows of the columns for the dates/times that are either before my minimum date or after my maximum date. Right now the picker displays every single day but only the current week is available to select (bold), what I would like is to have the numbers outside the range of the given week to be hidden from view. can this be done with the UIDatePicker provided by XCode or would I have to build my

问题 I have created a custom DatePicker using UIDatePicker and when I select the field it displays the date and time as an option at the bottom of the screen without going directly to the pop-up. Not sure how to describe it so please see the image below: Please see my code below: import SwiftUI struct CustomDateTimePicker: View { @State private var date: Date? @State private var time: String? = "Time" var body: some View { HStack { Image("Time") .resizable() .aspectRatio(contentMode: .fit) .frame

问题 I am fetching data dates and some other info from DB and target days that exists in a database and jQuery datepicker. I made everything to work but one last thing, when event is added into calendar it creates data-tooltip with info to show on hover, problem with this is if there are two events on that day, only last one will be shown. I am using a lot of arrays here in for each loop so last data-tootltip will overwrite the one added before it. From sample data in example there should be two

问题 I have coded a simple UIDatePicker with minimum and max dates. I want the datepicker to NOT show the unavailable dates, not only disable them. Actual: you are able to scroll through all the unavailable dates, but when you rest on an unavailable date, the date picker scrolls to closest available date which is good but not good enough. Expected: I would like to remove the unavailable dates all together from the datepicker, so that scrolling throught them is not even enabled. 来源： https:/

问题 I have coded a simple UIDatePicker with minimum and max dates. I want the datepicker to NOT show the unavailable dates, not only disable them. Actual: you are able to scroll through all the unavailable dates, but when you rest on an unavailable date, the date picker scrolls to closest available date which is good but not good enough. Expected: I would like to remove the unavailable dates all together from the datepicker, so that scrolling throught them is not even enabled. 来源： https:/

问题 I have coded a simple UIDatePicker with minimum and max dates. I want the datepicker to NOT show the unavailable dates, not only disable them. Actual: you are able to scroll through all the unavailable dates, but when you rest on an unavailable date, the date picker scrolls to closest available date which is good but not good enough. Expected: I would like to remove the unavailable dates all together from the datepicker, so that scrolling throught them is not even enabled. 来源： https:/

问题 I think that the new UIDatePicker (iOS 14+) with the .compact style doesn't work correctly with AutoLayout. Making a simple layout with a UILabel and UIDatePicker where the UIDatePicker has higher content-hugging priority should result in a layout where the UILabel is being stretched if there is too much space available but that's not what happens. That's the result that I get: Here is sample code: class ViewController: UIViewController, UIGestureRecognizerDelegate { private let label:

问题 I think that the new UIDatePicker (iOS 14+) with the .compact style doesn't work correctly with AutoLayout. Making a simple layout with a UILabel and UIDatePicker where the UIDatePicker has higher content-hugging priority should result in a layout where the UILabel is being stretched if there is too much space available but that's not what happens. That's the result that I get: Here is sample code: class ViewController: UIViewController, UIGestureRecognizerDelegate { private let label:

来源： https://stackoverflow.com/questions/62820746/uidatepicker-crash-on-ios-14-while-setting-textcolor-via-kvc

来源： https://stackoverflow.com/questions/62820746/uidatepicker-crash-on-ios-14-while-setting-textcolor-via-kvc