TTProgressHUD activity indicator swiftui
  • July 23, 2025

TTProgressHUD is a light weight HUD written in SwiftUI meant to display the progress of an ongoing task on iOS. TTProgressHUD (left) was designed to look as similar as possible to the Apple HUD (example from Podcast.app, right).

Installation


Xcode 11 and iOS 13 is required.

Swift Package Manager

Manually

Drag TTProgressHUD.swift and TTProgressHUDConfig.swift into your project.

Usage


Use TTProgressHUD wisely! Only use it if you absolutely need to perform a task before taking the user forward. Bad use case examples: pull to refresh, infinite scrolling, sending message.

Import

Import the TTProgressHUD package:

import TTProgressHUD

Instantiate and show the HUD view

struct ContentView: View {
@State var hudVisible = true
@State var hudConfig = TTProgressHUDConfig()

var body: some View {
TTProgressHUD($hudVisible, config: hudConfig)
}
}

Customization


TTProgressHUD can be customized via the TTProgressHUDConfig struct. The default values were chosen so that TTProgressHUD looks as similar as possible to the Apple HUD.

public init(
type: TTProgressHUDType = .loading,
title: String? = nil,
caption: String? = nil,
minSize: CGSize = CGSize(width: 100.0, height: 100.0),
cornerRadius: CGFloat = 12.0,
backgroundColor: Color = .clear,
foregroundColor: Color = Color(.systemBackground),
titleForegroundColor: Color = .primary,
captionForegroundColor: Color = .secondary,
shadowColor: Color = .clear,
shadowRadius: CGFloat = 0.0,
borderColor: Color = .clear,
borderWidth: CGFloat = 0.0,
lineWidth: CGFloat = 10.0,
imageViewSize: CGSize = CGSize(width: 100, height: 100),
imageViewForegroundColor: Color = .primary,
successImage: String = “checkmark.circle”,
warningImage: String = “exclamationmark.circle”,
errorImage: String = “xmark.circle”,
shouldAutoHide: Bool = false,
allowsTapToHide: Bool = false,
autoHideInterval: TimeInterval = 10.0,
hapticsEnabled: Bool = true
){…}

GitHub


View Github

#uiactivityindicatorview
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