The state of the Switch will be used to determine which theme is used: Add an OnCheckedChangeListener to the Switch in your Activity.Next, we’ll hook up our switch to toggle the application’s theme: Add a new Switch widget to the layout with the following attributes:.Delete the Hello World label from the default layout that was created.Once generated, we’ll add a switch widget for the user to toggle the app’s theme: We’ll use the Android Design Support library to support older devices running Android 4.Ĭhoose Blank Activity to create a basic Activity with a Floating Action button.Īccept the defaults for the remaining screens to create your new application. We’ll start by creating a new application:Ĭreate a new project called ThemeToggler targetting API Level 15 (Ice Cream Sandwich).

Note: For this project, I’m using the latest Android Studio 2.0 beta release (preview2). $ git clone :cblunt/blog-android-theme-toggler.git The full source code for this tutorial is available at.

Where to make theme android studio