you can use a process class
Aor1105
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
Post
Replies
Boosts
Views
Activity
this is already how my code is structured. I got this same response from chat gpt it still doesn't solve the contentview() scope error that I get in the App.swift file
The error doesn’t get generated in this file aka the ContentView.swift file but instead xcode brings up the default App.swift file(in my case its Mac_GPTApp.swift) and shows a “Cannot find ContentView() in scope” error for the line ContentView().
@eskimo @Polyphonic UPDATE: here is my updated code that some of you were requesting. I have the updated methods implemented but im getting the error "Cannot convert return expression of type 'Double' to return type 'String?'"
import Foundation
class RAMUsage {
let processInfo = ProcessInfo.processInfo
func getRAM() {
let physicalMemory = processInfo.physicalMemory
let formatter = ByteCountFormatter()
formatter.countStyle = .memory
let formattedMemoryUsage = formatter.string(fromByteCount: Int64(physicalMemory))
parseAndPrint(formattedMemoryUsage: formattedMemoryUsage)
}
func parseAndPrint(formattedMemoryUsage: String) {
print("Formatted RAM usage: \(formattedMemoryUsage)")
if let gigsOfRAM = parseFormattedRAMUsage(formattedUsage: formattedMemoryUsage) {
print("RAM Usage in Gigabytes: \(gigsOfRAM) GB")
} else {
print("Could not retrieve or parse RAM usage")
}
}
func parseFormattedRAMUsage(formattedUsage: String) -> Double? {
let scanner = Scanner(string: formattedUsage)
var value: Double = 0.0
var unit: NSString?
if let scannedValue = scanner.scanDouble(representation: .decimal) {
value = scannedValue
func scanCharacters(from set: CharacterSet) -> String? {
if let unitString = unit as String?, unitString.lowercased() == "GB" {
print("Parsed RAM Usage: \(value) GB")
return value
} else {
print("could not parse and return value")
}
}
return nil
}
}
}
im running into the exact same issue. I'm on Sonoma and on Xcode 15
Hi friends, I was able to fix this issue by going to Xcode, settings, platforms, and simply un installing iOS 17.4 runtime and reinstalling it then re-launching Xcode and cleaning the build folder, it solved the issue.
@Claude31 so My .onAppear should be called in the same place as my List()? since it’s in my ZStack?