The color picker dialog allows for selecting a color from example or specifically with hex sliders and returns that color to you.
The content activity is an activity which allows showing cards with title / text / image to view. There are a number of attributes which can be set like making the items editable / dismissable / etc.
The custom dialog is a dialog which allows many different types of items to be mixed together. This is the most versatile action.
The dialog is a standard dialog with a title and message as well as a positive and negative button (accept and cancel for example).
Dismiss is a special action which allows dismissing of specific actions as well as all. This makes it easy to cancel actions given specific states, etc.
Learn about the fab here
The fingerprint dialog allows scanning of the fingerprint to authenticate an action.
The google search overaly makes it easy to search google without obstructing the view beneath.
The icon selector makes it easy to select icons for use in tasks.
The input activity is an activity which contains text fields which can have a default value as well as be edited.
The list activity is an activity which shows items and has extra attributes which enable other actions like adding, editing, dismissing, etc.
The map activity allows selecting of a location on a map with some extra attributes like satellite view.
The material handle allows an invisible (or slightly visible) handle to be shown on the edge of a part of the screen so that when it is tapped or swiped it can be listened to. This action requires AutoApps hub.
Learn about the navigation drawer here
Learn about the navigation drawer here
The sidebar is like the navigation drawer except it only contains icons and no text.
The status bar color allows setting a custom color to the status bar which can reflect notifications, states, etc.