FileTreeWithGoogleSheets

iOS 15.5 Example of Google Sheets API usage

Description

The app is composed of a stack of screens, each displaying contents of a particular folder within a file tree.

Screenshots

Demo

Features

• Signing in and out of Google account
• Google spreadsheet is used as a server
• Tap on a folder opens it on a new screen
• User should be able to return to parent folders and walk the hierarchy freely
• Switch to change the layout from grid to table and vice-versa
• Each list element contains the file name and file thumbnail (“folder” of “file” icon)

Technologies

• UIKit
• The Google Sheets API (API key, OAuth 2.0)
• Google Sign-In