prefixMode property
Controls the visibility of the prefix widget based on the state of text entry when the prefix argument is not null.
Defaults to OverlayVisibilityMode.always.
Implementation
final OverlayVisibilityMode prefixMode;
Controls the visibility of the prefix widget based on the state of text entry when the prefix argument is not null.
Defaults to OverlayVisibilityMode.always.
final OverlayVisibilityMode prefixMode;