Class BaseComponent

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Definition

Namespace:
Tizen.Applications.ComponentBased.Common
Assembly:
Tizen.Applications.ComponentBased.dll
API Level:
6

This is a base-component class. It provides common functions of FrameComponent and ServiceComponent.


                
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public abstract class BaseComponent : object
Inheritance
Object
BaseComponent
Derived
FrameComponent
ServiceComponent
WidgetComponent
Remarks

This class cannot be registered by ComponentBased applications.

Properties

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ComponentId

A component ID

Declaration

                
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public string ComponentId { get; }
Property Value
Type Description
String
API Level: 6
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ContextHandle

A Context Handle

Declaration

                
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public IntPtr ContextHandle { get; set; }
Property Value
Type Description
IntPtr
API Level: 6
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Id

A component instance ID. It will be created after OnCreate method is invoked.

Declaration

                
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public string Id { get; }
Property Value
Type Description
String
API Level: 6
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Parent

Parent object

Declaration

                
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public ComponentBasedApplication Parent { get; }
Property Value
Type Description
ComponentBasedApplication
API Level: 6

Methods

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Finish()

Finish current component

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public void Finish()
API Level: 6
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OnRestoreContents(Bundle)

Overrides this method if want to handle behavior to restore the previous status.

Declaration

                
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public virtual void OnRestoreContents(Bundle c)
Parameters
Type Name Description
Bundle c

Contents. It can be used only in the callback. To use outside, make a copy.

API Level: 6
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OnSaveContent(Bundle)

Overrides this method if want to handle behavior to save current status.

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public virtual void OnSaveContent(Bundle c)
Parameters
Type Name Description
Bundle c

Contents. It can be used only in the callback. To use outside, make a copy.

API Level: 6
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SendLaunchRequestAsync(AppControl, AppControlReplyCallback)

Sends the launch request asynchronously.

Declaration

                
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public Task<AppControlResult> SendLaunchRequestAsync(AppControl control, AppControlReplyCallback replyAfterLaunching)
Parameters
Type Name Description
AppControl control

appcontrol object
AppControlReplyCallback replyAfterLaunching

The callback function to be called when the reply is delivered.
Returns
Type Description
Task<AppControlResult>

A task with the result of the launch request.
Remarks

To use group mode, you must use this function instead of SendLaunchRequestAsync().

Exceptions
Type Condition
AppNotFoundException

Thrown when the application to run is not found.
LaunchRejectedException

Thrown when the launch request is rejected.
API Level: 6
Privilege Level: public
Privilege: http://tizen.org/privilege/appmanager.launch

Events

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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
EventHandler<DeviceOrientationEventArgs>
API Level: 6
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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
EventHandler<LocaleChangedEventArgs>
API Level: 6
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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: 6
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LowMemory

Occurs when the system memory is low.

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public event EventHandler<LowMemoryEventArgs> LowMemory
Event Type
Type Description
EventHandler<LowMemoryEventArgs>
API Level: 6
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RegionFormatChanged

Occurs when the region format is changed.

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public event EventHandler<RegionFormatChangedEventArgs> RegionFormatChanged
Event Type
Type Description
EventHandler<RegionFormatChangedEventArgs>
API Level: 6
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SuspendedStateChanged

Occurs when the device orientation is changed.

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public event EventHandler<SuspendedStateEventArgs> SuspendedStateChanged
Event Type
Type Description
EventHandler<SuspendedStateEventArgs>
API Level: 6
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TimeZoneChanged

Occurs when the time zone is changed.

Declaration

                
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public event EventHandler<TimeZoneChangedEventArgs> TimeZoneChanged
Event Type
Type Description
EventHandler<TimeZoneChangedEventArgs>
API Level: 11

Extension Methods