The document provides guidelines for designing interfaces for iOS. It is organized into sections that cover overview, user interaction, system capabilities, visual design, icons and images, bars, views, controls, extensions, and technologies. The sections delve into topics like gestures, navigation, buttons, pickers, sharing extensions, and more. Designers can use the guidelines to create interfaces that are consistent with iOS and provide great user experiences.

1. Human Interface Guidelines - iOS
By Apple
Franco Cedillo

2. Human Interface Guidelines - iOS, at apple.com

3. Sections
Overview
User Interaction
System Capabilities
Visual Design
Icons and Images
Bars
Views
Controls

4. Overview
Themes
Interface Essential

5. User Interaction
3D Touch
Accessibility
Audio
Authentication
Data Entry
Drag and Drop
Feedback
File Handling
Gestures
Loading
Modality, modals
Navigation
Ratings and Reviews
Requesting Permission
Settings
Terminology

6. System Capabilities
Multitasking
Notifications
Printing
Quick Look
Siri
TV Providers

7. Visual Design
Animation
Branding
Color
Layout
Typography

8. Icons and Images
Image Size and Resolutions
App Icon
Custom Icons
Launch Screen
System Icons

9. Bars
Navigation Bars
Search Bars
Status Bars
Tab Bars
Toolbars

10. Bars. Navigation Bars

11. Bars. Search Bars

12. Bars. Status Bars

13. Bars. Tab Bars

14. Views
Action Sheets
Activity Views
Alerts
Collections
Image Views
Maps
Pages
Popovers
Scroll Views
Split Views
Tables
Text Views
Web Views

15. Views. Action Sheets

16. Views. Collections

17. Views. Popovers

18. Controls
Buttons
Edit Menus
Labels
Page Controls
Pickers
Progress Indicators
Refresh Content Controls
Segmented Controls

19. Controls. Buttons
Detail Disclosures

20. Controls. Pickers
Date Pickers

21. Controls. Progress indicators
Progress Bars

22. Segmented Controls

23. Controls. Text Fields
E-mail Keyboard
Phone Keyboard

24. Extensions
Custom Keyboards
Document Providers
Home Screen Actions
Messaging
Photo Editing
Sharing and Actions
Widgets

25. Extensions. Home Screen Actions

26. Extensions. Sharing and Actions

27. Extensions. Widgets

28. Technologies
Apple Pay
GameKit
HealthKit
HomeKit
iCloud
In-App Purchase
Live Photos
ResearchKit

29. Technologies. HomeKit Cameras

30. Resources
Templates
Photoshop
Sketch
Adobe XD
Video Tutorials
Overview
Comps
Icons
Glyphs