Class CameraDeviceManager

Definition

Namespace:: Tizen.Multimedia

Assembly:: Tizen.Multimedia.Camera.dll

API Level:: 10

This CameraDeviceManager class provides methods to control current camera devices and get its information.


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public class CameraDeviceManager : IDisposable

Inheritance: System.Object

CameraDeviceManager

Implements: System.IDisposable

Remarks

This supports the product infrastructure and is not intended to be used directly from 3rd party application code.

Constructors

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CameraDeviceManager()

Initializes a new instance of the CameraDeviceManager class.

Declaration


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public CameraDeviceManager()

Exceptions

Type	Condition
System.InvalidOperationException	Invalid operation.
System.NotSupportedException	The camera device manager is not supported.

API Level: 10

Properties

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IsExternalCameraConnected

Gets the status whether camera device(usb, network) is connected or not.

Declaration


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public bool IsExternalCameraConnected { get; }

Property Value

Type	Description
Boolean	true if usb or network camera is connected.

Exceptions

Type	Condition
ObjectDisposedException	The CameraDeviceManager already has been disposed.

API Level: 10

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SupportedDevices

Retrieves all the supported camera devices and returns its information.

Declaration


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public IEnumerable<CameraDeviceInformation> SupportedDevices { get; }

Property Value

Type	Description
System.Collections.Generic.IEnumerable<CameraDeviceInformation>	if camera device exist, returns list of CameraDeviceInformation; otherwise returns Enumerable.Empty.

Exceptions

Type	Condition
System.ArgumentException	Invalid enumeration.
System.ArgumentNullException	name or id is null.
ObjectDisposedException	The CameraDeviceManager already has been disposed.

API Level: 10

Methods

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Dispose()

Releases all resources used by the camera.

Declaration


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public void Dispose()

API Level: 10

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Dispose(Boolean)

Releases the unmanaged resources used by the camera.

Declaration


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protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
Boolean	disposing	true to release both managed and unmanaged resources; false to release only unmanaged resources.

API Level: 10

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Finalize()

Finalizes an instance of the Camera class.

Declaration


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protected void Finalize()

Events

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DeviceConnectionChanged

An event that occurs when camera device is connected or disconnected.

Declaration


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public event EventHandler<CameraDeviceConnectionChangedEventArgs> DeviceConnectionChanged

Event Type

Type	Description
System.EventHandler<CameraDeviceConnectionChangedEventArgs>

Exceptions

Type	Condition
ObjectDisposedException	The CameraDeviceManager already has been disposed.

API Level: 10

Implements

System.IDisposable