Implementing Material Design in the PhotoLibrary app

In the previous sections, we looked at how to create the user interface for our app, update the Strings.xml file, and create the styles.xml file. Lastly, we looked at creating PhotoLibraryActivity and making some changes to the MainActivity class.

In this section, we will learn how to go about creating and implementing custom Material Design Themes, and how to implement Material Design in the PhotoLibrary application.

Creating custom themes for the PhotoLibrary application

Creating custom themes for your apps is extremely easy. Android themes are similar to using CSS style sheets in your web applications for user interface design. Themes allow you to separate styles from...