I was playing around with @resultBuilder and made a simple result builder called SumBuilder which takes a bunch of integers and adds them all up. @resultBuilder struct SumBuilder { static func buildBlock(_ components: Int...) -> Int { components.reduce(0, +) }…
I had tried this code, I have also tried with stacks but not able to align with top . I just want the view to appear on top with auto layout as like UIKit . import SwiftUI struct ItemDetail: View…
I am trying to update the Schema version, so that I can change the schema additively (just add one property without affecting existing records). I ran the following code on load of my home screen view: var configCheck = Realm.Configuration();…
I don't understand how to filter the data lists my db has the following form { "numbers": [0, 1, 2, 3, 4, 5], "models": { "random_string_key": { "name": "model_name", "value": "some_value" }, "random_string_key-2": { "name": "Name", "value": "any value" }…
I'm making an app with SwiftUI and UIkit, I use UIkit for the main app controller and navigation, and I use SwiftUI for app design. The app works very well, but I'm worried about the memory leaks. This is because…
This is how I define fetching changes: func fetchAllChanges(isFetchedFirstTime: Bool) { let zone = CKRecordZone(zoneName: "fieldservice") let options = CKFetchRecordZoneChangesOperation.ZoneConfiguration() options.previousServerChangeToken = Token.privateZoneServerChangeToken //initially it is nil let operation = CKFetchRecordZoneChangesOperation(recordZoneIDs: [zone.zoneID], configurationsByRecordZoneID: [zone.zoneID: options]) operation.fetchAllChanges = isFetchedFirstTime operation.database =…
I want to add a corner radius to my image that is nested inside a custom cell, inside a custom table view using Swift in Xcode. Here is my code. Does anyone know how to apply .cornerRadius = 10? struct…
I am making a phone number recognition app based off of Apple's example code. I am fairly new to swift and coding in general. When I run the project I get the "Thread 1: EXC_BAD_ACCESS (code=257, address=0x7e700019ec0ad79)" error on line…
I'm trying to make an array of Views so that, ideally, each element of the array can have a different composition of child View elements. I have tried to achieve this by creating an array of [some View]. Apparently the…
I have to hide the toolbar of safari in my iphone 12, manually I can do by clicking on hide toolbar option, but If I have to do it automatically, How Can I do it? Is there any way to…