Class CoreApplication

Definition

Namespace:: Tizen.Applications

Assembly:: Tizen.Applications.Common.dll

API Level:: 3

This class represents an application controlled lifecycles by the backend system.


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public class CoreApplication : Application, IDisposable

Inheritance: System.Object

Application

CoreApplication

Implements: System.IDisposable

Constructors

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CoreApplication(ICoreBackend)

Initializes the CoreApplication class.

Declaration


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public CoreApplication(ICoreBackend backend)

Parameters

Type	Name	Description
ICoreBackend	backend	The backend instance implementing ICoreBacked interface.

API Level: 3

Properties

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Backend

The backend instance.

Declaration


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protected ICoreBackend Backend { get; }

Property Value

Type	Description
ICoreBackend

API Level: 3

Methods

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Dispose(Boolean)

Releases any unmanaged resources used by this object. Can also dispose any other disposable objects.

Declaration


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protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing	If true, disposes any disposable objects. If false, does not dispose disposable objects.

Overrides

Application.Dispose(Boolean)

API Level: 3

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Exit()

Exits the main loop of the application.

Declaration


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public override void Exit()

Overrides

Application.Exit()

API Level: 3

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OnAppControlReceived(AppControlReceivedEventArgs)

Overrides this method if want to handle behavior when the application receives the appcontrol message. If base.OnAppControlReceived() is not called, the event 'AppControlReceived' will not be emitted.

Declaration


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protected virtual void OnAppControlReceived(AppControlReceivedEventArgs e)

Parameters

Type	Name	Description
AppControlReceivedEventArgs	e

API Level: 3

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OnCreate()

Overrides this method if want to handle behavior when the application is launched. If base.OnCreated() is not called, the event 'Created' will not be emitted.

Declaration


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protected virtual void OnCreate()

API Level: 3

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OnDeviceOrientationChanged(DeviceOrientationEventArgs)

Overrides this method if want to handle behavior when the device orientation is changed. If base.OnRegionFormatChanged() is not called, the event 'RegionFormatChanged' will not be emitted.

Declaration


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protected virtual void OnDeviceOrientationChanged(DeviceOrientationEventArgs e)

Parameters

Type	Name	Description
DeviceOrientationEventArgs	e	The device orientation changed event argument

API Level: 3

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OnLocaleChanged(LocaleChangedEventArgs)

Overrides this method if want to handle behavior when the system language is changed. If base.OnLocaleChanged() is not called, the event 'LocaleChanged' will not be emitted.

Declaration


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protected virtual void OnLocaleChanged(LocaleChangedEventArgs e)

Parameters

Type	Name	Description
LocaleChangedEventArgs	e	The locale changed event argument

API Level: 3

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OnLowBattery(LowBatteryEventArgs)

Overrides this method if want to handle behavior when the system battery is low. If base.OnLowBattery() is not called, the event 'LowBattery' will not be emitted.

Declaration


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protected virtual void OnLowBattery(LowBatteryEventArgs e)

Parameters

Type	Name	Description
LowBatteryEventArgs	e	The low battery event argument

API Level: 3

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OnLowMemory(LowMemoryEventArgs)

Overrides this method if want to handle behavior when the system memory is low. If base.OnLowMemory() is not called, the event 'LowMemory' will not be emitted.

Declaration


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protected virtual void OnLowMemory(LowMemoryEventArgs e)

Parameters

Type	Name	Description
LowMemoryEventArgs	e	The low memory event argument

API Level: 3

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OnRegionFormatChanged(RegionFormatChangedEventArgs)

Overrides this method if want to handle behavior when the region format is changed. If base.OnRegionFormatChanged() is not called, the event 'RegionFormatChanged' will not be emitted.

Declaration


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protected virtual void OnRegionFormatChanged(RegionFormatChangedEventArgs e)

Parameters

Type	Name	Description
RegionFormatChangedEventArgs	e	The region format changed event argument

API Level: 3

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OnTerminate()

Overrides this method if want to handle behavior when the application is terminated. If base.OnTerminate() is not called, the event 'Terminated' will not be emitted.

Declaration


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protected virtual void OnTerminate()

API Level: 3

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Run(String[])

Runs the application's main loop.

Declaration


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public override void Run(string[] args)

Parameters

Type	Name	Description
System.String[]	args	Arguments from commandline.

Overrides

Application.Run(String[])

API Level: 3

Events

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AppControlReceived

Occurs whenever the application receives the appcontrol message.

Declaration


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public event EventHandler<AppControlReceivedEventArgs> AppControlReceived

Event Type

Type	Description
System.EventHandler<AppControlReceivedEventArgs>

API Level: 3

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Created

Occurs when the application is launched.

Declaration


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public event EventHandler Created

Event Type

Type	Description
System.EventHandler

API Level: 3

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DeviceOrientationChanged

Occurs when the device orientation is changed.

Declaration


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public event EventHandler<DeviceOrientationEventArgs> DeviceOrientationChanged

Event Type

Type	Description
System.EventHandler<DeviceOrientationEventArgs>

API Level: 3

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LocaleChanged

Occurs when the system language is chagned.

Declaration


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public event EventHandler<LocaleChangedEventArgs> LocaleChanged

Event Type

Type	Description
System.EventHandler<LocaleChangedEventArgs>

API Level: 3

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LowBattery

Occurs when the system battery is low.

Declaration


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public event EventHandler<LowBatteryEventArgs> LowBattery

Event Type

Type	Description
System.EventHandler<LowBatteryEventArgs>

API Level: 3

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LowMemory

Occurs when the system memory is low.

Declaration


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public event EventHandler<LowMemoryEventArgs> LowMemory

Event Type

Type	Description
System.EventHandler<LowMemoryEventArgs>

API Level: 3

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RegionFormatChanged

Occurs when the region format is changed.

Declaration


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public event EventHandler<RegionFormatChangedEventArgs> RegionFormatChanged

Event Type

Type	Description
System.EventHandler<RegionFormatChangedEventArgs>

API Level: 3

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Terminated

Occurs when the application is about to shutdown.

Declaration


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public event EventHandler Terminated

Event Type

Type	Description
System.EventHandler

API Level: 3

Implements

System.IDisposable