root_view.h

Overview

Related Modules:

Description:

Manages a root view.

A root view is the view containing its child views. It represents the root node in a tree structure and is the parent to all the children.

Since:

1.0

Version:

1.0

Data Structure Name	Description
OHOS::RootView	Defines the functions related to a root view which contains its child views and represents the root node in a tree structure.
OHOS::RootView::OnKeyActListener	Represents the listener for monitoring physical key events.
OHOS::RootView::OnVirtualDeviceEventListener	Listens for the input events triggered by a virtual device other than human touching or physical pressing.