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Hi,
if I use mapkit how can I show the longitude and latitude of the center of the map?
I don't mean the current location.
I just need the coordinates of the shown position.
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In this link (Apple Developer Document) use this to update a widget: - https://developer.apple.com/documentation/widgetkit/timelineprovider
// Request a timeline refresh after 2.5 hours.
let date = Calendar.current.date(byAdding: .minute, value: 150, to: Date())
let timeline = Timeline(entries: entries, policy: .after(date))
completion(timeline)
This is my Code right now:
struct Provider: IntentTimelineProvider {
let networkManager = NetworkManager()
func placeholder(in context: Context) -> SimpleEntry {
SimpleEntry(date: Date(), configuration: ConfigurationIntent(), clubnamehome: networkManager.clubNameHome)
}
func getSnapshot(for configuration: ConfigurationIntent, in context: Context, completion: @escaping (SimpleEntry) -> ()) {
let entry = SimpleEntry(date: Date(), configuration: configuration, clubnamehome: networkManager.clubNameHome)
completion(entry)
}
func getTimeline(for configuration: ConfigurationIntent, in context: Context, completion: @escaping (Timeline<Entry>) -> ()) {
var entries: [SimpleEntry] = []
// Generate a timeline consisting of five entries an hour apart, starting from the current date.
let currentDate = Date()
for hourOffset in 0 ..< 5 {
let entryDate = Calendar.current.date(byAdding: .hour, value: hourOffset, to: currentDate)!
let entry = SimpleEntry(date: entryDate, configuration: configuration, clubnamehome: networkManager.clubNameHome)
entries.append(entry)
}
//wie oft geupdatet werden soll
let date = Calendar.current.date(byAdding: .minute, value: 15, to: Date())
let timeline = Timeline(entries: entries, policy: .after(date!))
completion(timeline)
}
}
What am I doing wrong?
Can someone please help me to integrate a refresh policy?
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Hi,
my widget does a json request at the beginning.
But it doesn't stop. It makes 10-20 requests per second. How can I stop that?
This is the timeline of my code:
struct Provider: IntentTimelineProvider {
let networkManager = NetworkManager()
func placeholder(in context: Context) -> SimpleEntry {
SimpleEntry(date: Date(), configuration: ConfigurationIntent(), clubname: networkManager.clubName)
}
func getSnapshot(for configuration: ConfigurationIntent, in context: Context, completion: @escaping (SimpleEntry) -> ()) {
let entry = SimpleEntry(date: Date(), configuration: configuration, clubname: networkManager.clubName)
completion(entry)
}
func getTimeline(for configuration: ConfigurationIntent, in context: Context, completion: @escaping (Timeline<Entry>) -> ()) {
var entries: [SimpleEntry] = []
	let currentDate = Date()
for hourOffset in 0 ..< 5 {
let entryDate = Calendar.current.date(byAdding: .hour, value: hourOffset, to: currentDate)!
let entry = SimpleEntry(date: entryDate, configuration: configuration, clubname: networkManager.clubName)
entries.append(entry)
}
let nextUpdate = Calendar.current.date(byAdding: .hour, value: 1, to: Date())
let timeline = Timeline(entries: entries, policy: .after(nextUpdate))
completion(timeline)
}
}
This is my JSON Request:
class NetworkManager: ObservableObject {
@Published var posts = [Post]()
@Published var clubName = "..."
@Published var teamId = "30"
@Published var gastMannschaft = "..."
let testStr = UserDefaults(suiteName: "....")!.string(forKey: "test")
func fetchData() {
let teamId = testStr ?? "47"
if let url = URL(string: "...=" + teamId) {.
let session = URLSession(configuration: .default)
let task = session.dataTask(with: url) { (gettingInfo, response, error) in
if error == nil {
let decoder = JSONDecoder()
if let safeData = gettingInfo {
do {
let results = try decoder.decode(Results.self, from: safeData)
DispatchQueue.main.async {
self.clubName = results.data[0].away_name
if #available(iOS 14.0, *) {
WidgetCenter.shared.reloadAllTimelines()
} else {
// Fallback on earlier versions
}
}
} catch {
print(error)
}
}
}
}
task.resume()
}
}
}
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I have an app coded with UIKit and want to add a simple Widget with Widgetkit. How can I pass the data to the Widget?
As you know the widget works with SwiftUI.
I only need to pass one variable. Thats it. The rest will be done with SwiftUI.
I tried it with UserDefaults but it didn't work.
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Hello,
i finished my first app with UIkit and want to add a widget to it because of ios 14. I know that widgets only work with SwiftUI.
So my question is how can I pass a variable from UIkit to SwiftUI so that it can be displayed?
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Hello,
I have two Storyboards. One is called Main the other ist called intro.
When the user starts the app I want an if else statement and ask for a variable.
I want somethings like:
If variable is ok then show Main Storyboard else show Intro Storyboard.
How can I do that?
Does anyone has a code snippet easy to understand?
Thank You.
I read somethings about appdelegate?
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Hello,
i want to write an app which asks the user with the first start of the app to choose between a few options.
Depending what have been chosen the app will load some data from an api. The question will never appear again. Maybe I will give the user the option to change it in the settings.
As a beginner in swift I thought I could use viewdidload. But that would show the question view on every start. But thats not what I want.
What do I have to google for? Can you name me the thing I search?
Or do I kinda have to set a variable which is for example 0 and if the user selects an option it will get something different then 0 and that will disable the asking view with an if function?
Hello,
i am creating an app with widget an want it to be available to use on the day of release of iOS 14. How can i manage that?
When do i have to send it to apple. Or do the even accept iOS 14 apps before release?
yildirimninho.