UI for Address Search - Button with Image and On Enter InputField Submit
In the previous tutorial, we set our Unity project to get to the desired location while the user types an address in the input field. However, this may lead to issues.
The user may try to interact with the scene using the keyboard while the input field is still in focus, leading to extra letters being added to the address text.
In this tutorial, we will add a button so that our project only looks for the location when the user clicks the button, or when pressing enter after typing the address.
This will be a good opportunity to learn more about Unity User Interfaces. Specifically, adding a button with an image in it and learning how to trigger a C# method when the user presses the Enter key inside the input field. We will also learn how to show different images based on the interaction with the button, including click, highlight and others.