| Class | Description | |
|---|---|---|
ActionBarSkin  | The default skin class for the Spark ActionBar component in mobile applications. | |
| BeveledActionButtonSkin | iOS-styled ActionBar Button skin for use in the actionContent skinPart. | |
| BeveledBackButtonSkin | iOS-styled ActionBar Button skin for use in the navigationContent skinPart. | |
| BusyIndicatorSkin | ||
| ButtonBarFirstButtonSkin | Button skin for the first Button in a ButtonBar. | |
| ButtonBarLastButtonSkin | Button skin for the last Button in a ButtonBar. | |
| ButtonBarMiddleButtonSkin | Button skin for middle Buttons in a ButtonBar. | |
| ButtonBarSkin | The default skin class for the Spark ButtonBar component. | |
| ButtonSkin | ActionScript-based skin for Button controls in mobile applications. | |
| CalloutActionBarSkin | Additional skin class for the Spark ActionBar component for use with a ViewNavigator inside a Callout component. | |
| CalloutSkin | The default skin class for the Spark Callout component in mobile applications. | |
| CalloutViewNavigatorSkin | The ActionScript-based skin for view navigators inside a callout. | |
| CheckBoxSkin | ActionScript-based skin for CheckBox components in mobile applications. | |
| DateSpinnerSkin | ActionScript-based skin for the DateSpinner in mobile applications. | |
| DefaultBeveledActionButtonSkin | Emphasized button uses accentColor instead of chromeColor. | |
| DefaultBeveledBackButtonSkin | Emphasized button uses accentColor instead of chromeColor. | |
| DefaultButtonSkin | Emphasized button uses accentColor instead of chromeColor. | |
| DefaultTransparentActionButtonSkin | Emphasized button uses accentColor instead of chromeColor. | |
| DefaultTransparentNavigationButtonSkin | Emphasized button uses accentColor instead of chromeColor. | |
| HScrollBarSkin | ActionScript-based skin for HScrollBar components in mobile applications. | |
| HScrollBarThumbSkin | ActionScript-based skin for the HScrollBar thumb skin part in mobile applications. | |
| HSliderSkin | ActionScript-based skin for HSlider controls in mobile applications. | |
| HSliderThumbSkin | ActionScript-based skin for the HSlider thumb skin part in mobile applications. | |
| HSliderTrackSkin | ActionScript-based skin for the HSlider track skin part in mobile applications. | |
| ImageSkin | ActionScript-based skin for the Image component in mobile applications. | |
| ListSkin | ActionScript-based skin for the List components in mobile applications. | |
| RadioButtonSkin | ActionScript-based skin for RadioButton controls in mobile applications. | |
| ScrollingStageTextAreaSkin | ActionScript-based skin for TextArea controls in mobile applications that uses a ScrollableStageText class for the text display. | |
| ScrollingStageTextInputSkin | ActionScript-based skin for TextInput controls in mobile applications that uses a ScrollableStageText class for the text display and can be used in scrollable forms while allowing precise control of keyboard input. | |
| SkinnableContainerSkin | ActionScript-based skin for SkinnableContainer in mobile applications. | |
| SpinnerListContainerSkin | ActionScript-based skin for the SpinnerListContainer in mobile applications. | |
| SpinnerListScrollerSkin | The default skin class for the Spark Scroller that is used by the SpinnerList component. | |
| SpinnerListSkin | ActionScript-based skin for the SpinnerList in mobile applications. | |
| SplitViewNavigatorSkin | The default skin for the SplitViewNavigator component. | |
| StageTextAreaSkin | ActionScript-based skin for TextArea controls in mobile applications that uses a StyleableStageText class for the text display. | |
| StageTextInputSkin | ActionScript-based skin for TextInput controls in mobile applications that uses a StyleableStageText class for the text input. | |
| TabbedViewNavigatorApplicationSkin | The ActionScript-based skin used for TabbedViewNavigatorApplication. | |
| TabbedViewNavigatorSkin | The ActionScript-based skin used for TabbedViewNavigator components. | |
| TabbedViewNavigatorTabBarFirstTabSkin | Skin for the left-most button in the TabbedViewNavigator ButtonBar skin part. | |
| TabbedViewNavigatorTabBarLastTabSkin | Skin for used for middle and the right-most ButtonBarButton in the TabbedViewNavigator ButtonBar skin. | |
| TabbedViewNavigatorTabBarSkin | The default skin class for the Spark TabbedViewNavigator tabBar skin part. | |
| TextAreaHScrollBarSkin | The default skin class for the Spark TextAreaHScrollBar component in mobile applications. | |
| TextAreaHScrollBarThumbSkin | The ActionScript-based skin used for TextAreaHScrollBarThumb components in mobile applications. | |
| TextAreaSkin | ActionScript-based skin for TextArea components in mobile applications. | |
| TextAreaVScrollBarSkin | ActionScript-based skin for TextAreaVScrollBar components in mobile applications. | |
| TextAreaVScrollBarThumbSkin | The ActionScript-based skin used for TextAreaHScrollBarThumb components in mobile applications. | |
| TextInputSkin | ActionScript-based skin for TextInput controls in mobile applications. | |
| ToggleSwitchSkin | ActionScript-based skin for the ToggleSwitch control. | |
| TransparentActionButtonSkin | The default skin class for buttons in the action area of the Spark ActionBar component in mobile applications. | |
| TransparentNavigationButtonSkin | The default skin class for buttons in the navigation area of the Spark ActionBar component in mobile applications. | |
| ViewMenuItemSkin | Default skin for ViewMenuItem. | |
| ViewMenuSkin | The default skin class for a Spark ViewMenu in a mobile application. | |
| ViewNavigatorApplicationSkin | The ActionScript-based skin used for ViewNavigatorApplication. | |
| ViewNavigatorSkin | The ActionScript-based skin for view navigators in mobile applications. | |
| VScrollBarSkin | ActionScript-based skin for VScrollBar components in mobile applications. | |
| VScrollBarThumbSkin | ActionScript-based skin for the VScrollBar thumb skin part in mobile applications. |