Book Image

Cross-platform UI Development with Xamarin.Forms

By : Paul Johnson
Book Image

Cross-platform UI Development with Xamarin.Forms

By: Paul Johnson

Overview of this book

Table of Contents (22 chapters)
Cross-platform UI Development with Xamarin.Forms
Credits
About the Author
Acknowledgments
About the Reviewers
www.PacktPub.com
Preface
Free Chapter
1
In the Beginning…
Index

Introducing the standard UI login experience


Held within the source code examples in this chapter, you will find a simple Xamarin.Forms application called BasicUI. All the code for this section is taken from there. It is very minimal. When executed, you will see the following:

The iOS and Android UIs

While these are purely functional, they don't exactly look nice. The problem is that we can't change the look and feel very easily. This is due to the technology behind Xamarin Forms.

Abstract this, abstract that

If you think of any user interface, you will find a lot of commonality, as given in the following table:

UI element

Android name

iOS name

Label
Editable text
Image
Table
View

Dropdown
Lists

TextView
EditView
ImageView
Table Layout
View

Spinner
ListView

UILabel
UITextView
UITextField
UIImageView
UITableView
UIView
UIPickerView
UITableView

Each of these will have their own properties (such as size and color), and each will have their own events. The point is that there is...