getPreviewTransform method

  1. @override
PreviewTransform getPreviewTransform(
  1. int textureId
)
override

How to frame the Texture right now (see PreviewTransform). Changes on device rotation (CameraEventType.orientationChanged) and when the session switches direct <-> GL (CameraEventType.previewTransformChanged).

Implementation

@override
PreviewTransform getPreviewTransform(int textureId) =>
    throw UnimplementedError('NitroCamera.getPreviewTransform');