At the end of each project, you'll find a few questions to help you remember and review the content covered in the chapter. Please try to answer the following questions, and when in doubt, have a look at the content in the chapter itself: you'll find all the answers there!
- Which is the cross-axis for a GridView scrolling vertically?
- How do you retrieve a value from SharedPreferences?
- Which instruction would you use to retrieve the width of the screen?
- How do you open another screen in your app?
- Which file contains all the dependencies of your app?
- What's the difference between a Stream and a Future?
- How do you change the value of a TextField?
- How do you create a new Duration object?
- How can you add a menu button to your apps?
- What are the steps to install an external library into your app?
