requestViewFocusChange method

void requestViewFocusChange(
  1. {required int viewId,
  2. required ViewFocusState state,
  3. required ViewFocusDirection direction}
)

Requests a focus change of the FlutterView with ID viewId.

If an app would like to request the engine to move focus, in forward direction, to the FlutterView with ID 1 it should call this method with ViewFocusState.focused and ViewFocusDirection.forward.

There is no need to call this method if the view in question already has focus as it won't have any effect.

A call to this method will lead to the engine calling onViewFocusChange if the request is successfully fulfilled.

See also:

Implementation

void requestViewFocusChange({
  required int viewId,
  required ViewFocusState state,
  required ViewFocusDirection direction,
}) {
  // TODO(tugorez): implement this method. At the moment will be a no op call.
}