Chapter 12. Foodie Reviews
In this chapter, we will focus on creating reviews of restaurants and how to use the camera and camera roll in such reviews. The user will be able to take a picture and apply a filter to that picture. In the next chapter, we will tie it all together by completing the work on the review form and enabling users to save their reviews.
In this chapter, you will learn how to:
- Create a form that users can use to write a review
- Use the camera to take pictures
- Use UIScrollView
- Apply filters to the pictures taken with the camera
Getting started with reviews
First, we are going to set up the UI for our Reviews section. By doing this, we can then focus strictly on coding. Earlier in this book, we set up the screens for when we have reviews ...
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