crowdedastronaut / guesstheflag

Guess The Flag is a native iPhone guessing game that helps users learn some of the many flags of the world. It is built entirely in SwiftUI.

GuessTheFlag - 100 days of SwiftUI solution

• Solution URL: Git Repo

This is a solution to the Guess the flag challenge on 100 days of SwiftUI.

Table of contents

• About this project
• Screenshots
• Technologies
• Learning Experience
• Author
• Acknowledgments

About

Guess The Flag is a native iPhone guessing game that helps users learn some of the many flags of the world. It is built entirely in SwiftUI.

· Using stacks to arrange views · Colors and frames · Gradients · Buttons and images · Showing alert messages · Stacking up buttons · Showing the player's score with an alert · Styling the flags · Tracking the users score · Ending the game · Removing repeats

The challenge

Users should be able to:

• Select from a group of 3 different country flags
• Get alerted and increase their score if they answer correctly
• Get alerted and decrease their score if they answer incorrectly
• Never be allowed to score below zero
• Only be allowed to play 10 rounds
• Be able to restart the game
• Experience an aesthetically pleasing and intuitive UI

Screenshots

Mobile Preview

Technologies

Native Languages & Utilities

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What I learned

This was my second project in SwiftUI, and it tested basic SwiftUI functionality: stacks, buttons, images, alerts, asset catalogs, and more. This exercise also illustrated the efficiency of SwiftUI: the entire application (including the styling) is 94 lines of code!

Author

• Website - John Ross Phillips
• 100 Days of SwiftUI - @twostraws

Acknowledgments