registerWidgetDimensionCallback static method

void registerWidgetDimensionCallback(
  1. String widgetId,
  2. void callback(
    1. double width,
    2. double height
    )
)

Implementation

static void registerWidgetDimensionCallback(
    String widgetId, void Function(double width, double height) callback) {
  _widgetDimensionCallbacks[widgetId] = callback;
  _setupWidgetListener();
}