onLongPress method

GestureDetector onLongPress(VoidCallback callback)

Wraps the current Widget in a GestureDetector widget with a long press gesture callback.

This method allows you to easily add a long press gesture to any widget.

Example:

Text('Long press me').onLongPress(() {
  print('Widget long pressed!');
});

@param callback The function to be called when the widget is long pressed. @return A GestureDetector widget wrapping the current widget.

Implementation

GestureDetector onLongPress(VoidCallback callback) =>
    GestureDetector(onLongPress: callback, child: this);