Class CoreUIApplication

Definition

Namespace:

Tizen.Applications

Assembly:

Tizen.Applications.UI.dll

Represents an application that has an UI screen. It provides events for handling resume and pause actions.

public class CoreUIApplication : CoreApplication, IDisposable

Inheritance

object

Application

CoreApplication

CoreUIApplication

Implements

System.IDisposable

Constructors

CoreUIApplication()

Initializes the CoreUIApplication class.

Declaration

public CoreUIApplication()

Remarks

By calling this constructor, the default backend for the UI application will be used.

CoreUIApplication(ICoreBackend)

Initializes the CoreUIApplication class.

Declaration

public CoreUIApplication(ICoreBackend backend)

Parameters

Type	Name	Description
ICoreBackend	backend	The custom implementation of the ICoreBackend interface that provides customized functionalities.

Remarks

This constructor is called if you need to modify the default behavior by providing a custom implementation of the ICoreBackend interface. By passing in your own backend instance, you can customize the application's functionality according to your requirements.

Properties

CurrentDeviceOrientation

Gets the current device orientation.

Declaration

public DeviceOrientation CurrentDeviceOrientation { get; }

Property Value

Type	Description
DeviceOrientation

Methods

GetWindowPosition()

Gets the window position of the application.

Declaration

public WindowPosition GetWindowPosition()

Returns

Type	Description
WindowPosition	The window position.

Exceptions

Type	Condition
System.InvalidOperationException	Thrown if there is no valid window position available.

OnPause()

Override this method to define the behavior when the application is paused. Calling base.OnPause() is required in order for the Paused event to be raised.

Declaration

protected virtual void OnPause()

OnPreCreate()

Overrides this method if you want to handle any specific actions before calling the OnCreate() method.

Declaration

protected virtual void OnPreCreate()

OnResume()

Override this method to define the behavior when the application is resumed. Calling base.OnResume() is required in order for the Resumed event to be raised.

Declaration

protected virtual void OnResume()

Run(string[])

Runs the UI application's main loop.

Declaration

public override void Run(string[] args)

Parameters

Type	Name	Description
string[]	args	Arguments from the commandline.

Overrides

CoreApplication.Run(string[])

Events

Paused

Occurs whenever the application is paused.

Declaration

public event EventHandler Paused

Event Type

Type	Description
System.EventHandler

Resumed

Occurs whenever the application is resumed.

Declaration

public event EventHandler Resumed

Event Type

Type	Description
System.EventHandler

Implements

System.IDisposable