Class CoreApplication

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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
Object
Application
CoreApplication
Derived
CoreUIApplication
CoreUIApplication
ServiceApplication
ServiceApplication
WatchApplication
WatchApplication
WidgetApplication
WidgetApplication
NUIApplication
NUIApplication
NUIWatchApplication
NUIWatchApplication
NUIWidgetApplication
NUIWidgetApplication
Implements
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.

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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.

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protected override void Dispose(bool disposing)
Parameters
Type Name Description
Boolean disposing

If true, disposes any disposable objects. If false, does not dispose disposable objects.
Overrides
API Level: 3
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Exit()

Exits the main loop of the application.

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public override void Exit()
Overrides
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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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protected virtual void OnTerminate()
API Level: 3
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Run(String[])

Runs the application's main loop.

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public override void Run(string[] args)
Parameters
Type Name Description
String[] args

Arguments from commandline.
Overrides
API Level: 3

Events

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AppControlReceived

Occurs whenever the application receives the appcontrol message.

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public event EventHandler<AppControlReceivedEventArgs> AppControlReceived
Event Type
Type Description
EventHandler<AppControlReceivedEventArgs>
API Level: 3
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Created

Occurs when the application is launched.

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public event EventHandler Created
Event Type
Type Description
EventHandler
API Level: 3
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DeviceOrientationChanged

Occurs when the device orientation is changed.

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public event EventHandler<DeviceOrientationEventArgs> DeviceOrientationChanged
Event Type
Type Description
EventHandler<DeviceOrientationEventArgs>
API Level: 3
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LocaleChanged

Occurs when the system language is chagned.

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public event EventHandler<LocaleChangedEventArgs> LocaleChanged
Event Type
Type Description
EventHandler<LocaleChangedEventArgs>
API Level: 3
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LowBattery

Occurs when the system battery is low.

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public event EventHandler<LowBatteryEventArgs> LowBattery
Event Type
Type Description
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
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
EventHandler<RegionFormatChangedEventArgs>
API Level: 3
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Terminated

Occurs when the application is about to shutdown.

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public event EventHandler Terminated
Event Type
Type Description
EventHandler
API Level: 3

Implements