Flutter for Beginners

Press and hold

Again, the difference from the previous examples is minimal:

// part of press_and_hold_event_example.dart (full source code in the attached files)GestureDetector(  onLongPress: () {    setState(() {      _counter++;    });  },  child: ... // for brevity);

The only difference from the previous item is the property assigned, onLongPress, which will be called every time a tap is performed and held for some time – a long press – before being released from the screen.