I am receiving a JSON: { "categories": [ { "category_name": "example name", "children": [ { "category_name": "example name" }, { ... As can be seen, the data is a recursive format. I was able to write the code for decoding…
I am trying to set a property called activeTableViewCell declared as; var activeTableViewCell: UITableViewCell? using a switch statement in my cellForRowAt delegate method which sets the property to one of two possible values depending upon another property called deviceOrientation; switch…
I have a problem with Xcode when I try to run a fluter application on the emulator. The build goes build succeed but then a pop-up appears saying Application launch for 'com.<My-app>' did not return a valid pid nor a…
Currently, my text within a UITextField is truncating at the tail (eg. "Hello, Wor..."). I want the to truncate the text from the leading edge (eg. "...lo, World!").
I'm gonna ask your guidance/help for a problem I've been encountering for several days now, I can create a new react native project (via npx react-native init projectName), but when I try to run it, either with npx react-native run-ios…
How to sort an integer array based on a duplicate values count. here less number of duplicates should come first. input [5, 2, 1, 2, 4, 4, 1, 1, 2, 3, 3, 6] OutPut [5, 6, 4, 4, 3, 3,…
My app using SPM package dependencies used to throw a different error on Xcode 13.2.1. When I switched to use Xcode 13.3, I suddenly started getting Error: missingKey("url") Has something changed with Package.swift syntax in Xcode 13.3 that would give…
{ "data":{ "email":"[email protected]", "password":"123", "token":"" } } struct JsonResult: View{ @State private var results = [GetData]() var body: some View{ List(results, id: .email){ item in VStack(alignment: .leading) { Text(item.password) .font(.headline) Text(item.token) .font(.headline) } }.task { await loadData() } } struct…
this might be a common situation, but I was not able to figure out a way how to do it. I have a dictionary with the stock amount for several items: dict = ["item1" : 2, "item2" : 5, "item3"…
I want to cache the response of API. When the internet is available it should fetch data from the server and should update locally cached data every time and when the internet is not available it should show cached data.…