showMaterialBanner static method

dynamic showMaterialBanner(
  1. Widget? content
)

Implementation

static showMaterialBanner(Widget? content) {
  if (content == null) return;

  final materialBanner = MaterialBanner(
    content: content,
    actions: const [
      Text(""),
    ],
  );

  messengerKey.currentState!
    ..removeCurrentMaterialBanner()
    ..showMaterialBanner(materialBanner);
}