cancelGetPreviewExtendedData method

void cancelGetPreviewExtendedData(ProgressListener listener)

Cancel a running preview-extended-data request started with getPreviewExtendedData.

Parameters

• listener: The ProgressListener that identifies the running operation.

See also:

• getPreviewExtendedData - Method to start an asynchronous preview extended data request.

Implementation

void cancelGetPreviewExtendedData(final ProgressListener listener) {
  objectMethod(
    pointerId,
    'OverlayItem',
    'cancelGetPreviewExtendedData',
    args: <String, dynamic>{'progress': listener.id},
  );
}