Namespace Unity.AppUI.Core

Classes

AppUI

The main entry point for the App UI system.

AppUIManager

The main manager for the AppUI system. This class is responsible for managing the main looper, the notification manager and the settings. It also provides access to them.

AppUIManagerBehaviour

A MonoBehaviour which is responsible for updating the AppUI system every frame.

DirContext

The layout direction context of the application.

DragAndDrop

The DragAndDrop class provides a way to manage drag and drop operations in App UI.

GestureRecognizer<T>

The base class for concrete gesture recognizers.

A gesture recognizer decouples the logic for recognizing a sequence of touches (or other input) and acting on that recognition. When one of these objects recognizes a common gesture or, in some cases, a change in the gesture, it sends an action message to each designated target object.

Handler

Handler gives you the ability to send and receive Message objects.

When you create a new Handler it is bound to a Looper. It will deliver messages to that Looper's message queue and execute them.

LangContext

The Lang context of the application.

LocalizationUtils

A class that provides utility methods for localization.

Looper

An object that contains its own message queue and its own running loop for dequeuing messages to pass them to Handler targets.

MemoryUtils

Utility class for memory operations.

Message

An object passed in a message queue.

OptionalEnumField<T>

A UI-Toolkit field that can be used to edit an OptionalEnum<T>.

OptionalField<T>

A UI-Toolkit field that can be used to edit an Optional<T>.

PinchGestureRecognizer

A continuous gesture recognizer that interprets pinching gestures involving two touches. Uses initial distance threshold and movement angle (dot product) to differentiate from panning. Handles intermittent touch updates.