CameraView

The CameraView class is the NUI view that displays camera.

Create a CameraView

The following basic example shows how to create a CameraView object:

Figure: Basic CameraView

1. To use the CameraView class, add the following namespaces:

   
                   
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   using Tizen.NUI;
   using Tizen.NUI.BaseComponents;
   

2. To create a CameraView, you need a handle of Tizen.Multimedia.Camera:

   
                   
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   Tizen.Multimedia.Camera camera = new Tizen.Multimedia.Camera(Tizen.Multimedia.CameraDevice.Front);
   CameraView cameraView = new CameraView(camera.Handle);
   cameraView.WidthResizePolicy = ResizePolicyType.FillToParent;
   cameraView.HeightResizePolicy = ResizePolicyType.DimensionDependency;
   Window.Instance.Add(cameraView);
   camera.StartPreview();
   

   Note

   You need to control the Tizen.Multimedia.Camera class, since the CameraView does not control the same.

3. To change display, you can choose the display type, DisplayType.Window or DisplayType.Image:

   
                   
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   Tizen.Multimedia.Camera camera = new Tizen.Multimedia.Camera(Tizen.Multimedia.CameraDevice.Front);
   CameraView cameraView = new CameraView(camera.Handle, CameraView.DisplayType.Image);
   Window.Instance.Add(cameraView);
   

   Note

   The default display type is DisplayType.Window.

CameraView methods

When the camera display setting changes, to update the CameraView, you must call the Update() method:

                
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camera.DisplaySettings.Rotation = Tizen.Multimedia.Rotation.Rotate90;
cameraView.Update();

Related information

• Dependencies
  • Tizen 6.5 and Higher