Flutter手势检测 #

GestureDetector(
  onTap: () => print('Tapped'),
  onDoubleTap: () => print('Double tapped'),
  onLongPress: () => print('Long pressed'),
  child: Container(
    width: 100,
    height: 100,
    color: Colors.blue,
  ),
)

GestureDetector(
  onPanStart: (details) => print('Pan start'),
  onPanUpdate: (details) => print('Pan update: ${details.delta}'),
  onPanEnd: (details) => print('Pan end'),
  child: Container(color: Colors.blue),
)

GestureDetector(
  onScaleStart: (details) => print('Scale start'),
  onScaleUpdate: (details) => print('Scale: ${details.scale}'),
  onScaleEnd: (details) => print('Scale end'),
  child: Container(color: Colors.blue),
)

InkWell(
  onTap: () {},
  splashColor: Colors.blue,
  child: Container(
    padding: EdgeInsets.all(16),
    child: Text('InkWell'),
  ),
)