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Android Development: Data Binding

1h 8mIntermediate2020-11-19

Authors

Joe Marini

Senior Developer Advocate at Google, Developer

Course details

Android data binding architecture components make it easier to connect an application's data with application layouts. This eliminates an excess of boilerplate code and leads to more modular programs with greater separation of data and presentation. In this course, explore the benefits of data binding for Android developers, as well as how to enable data binding for your own app. Learn how to create a data model and add data binding support to your Android layout file. Discover how to use binding expressions to manipulate data values directly within an Android layout; bind to observable data sources to ensure that changes are automatically reflected in the layout; use binding adapters; and more.

Skills covered

Software Design PatternsAndroid DevelopmentAndroidMobile DevelopmentGoogleSoftware DevelopmentDeep Dive (X:Y)

Concepts

0. Introduction

01 - Simplify your data-driven layouts
02 - What you should know
03 - Getting set up

1. Overview

04 - What is data binding
05 - Doing things the old way
06 - Setting up your project

2. Basic Data Binding

07 - Create binding layout
08 - Create databound activity

3. Layout Expressions

09 - The binding expression language
10 - Using binding expressions
11 - Challenge - String concatenation expression
12 - Solution - String concatenation expression

4. Binding to Observable Data

13 - Overview of observables
14 - Binding to observables
15 - Binding to ViewModels
16 - Using binding adapters
17 - Two-way binding syntax
18 - Using converters
19 - Challenge - Color binding adapter
20 - Solution - Color binding adapter

Conclusion

21 - Next steps