The qnx.ui.buttons package contains the functionality used to implement buttons.

 BackButton The BackButton class is a button with a left arrow icon to the left of the label.
 Button The Button class represents a common button.
 CheckBox The CheckBox class is a simple subclass of the LabelButton class.
 IconButton The IconButton class enables you to place an image at the center of a button:
 LabelButton The LabelButton class allows you to add a label to your button.
 LabelPlacement The LabelPlacement class contains constants that define how a label is placed next to a skin or icon.
 RadioButton The RadioButton component lets you force a user to make a single selection from a set of choices.
 RadioButtonGroup The RadioButtonGroup class contains the functionality for handling a group of related radio buttons.
 SegmentedControl A segmented control is a series of connected radio buttons that enable the user to select a single item from a list of multiple items.
 ToggleSwitch The ToggleSwitch represents a button that has one of two states indicating an "ON" or "OFF" state.