Issue
Im working on flutter web.
I need to implement finger touch specific code and mouse specific codes.
I have used Listener widget.but it recognizes both mouse panning and finger panning on screen.
But I need only mouse panning.
Kindly tell me the code which differentiate between finger touch gestures and mouse pointer gestures.
Listener code:
Listener(
onPointerMove: (details) {
print('moved');
},
child: Container(height:500,width:300));
Solution
From the TapDownDetails you can get the PointerDeviceKind. Please refer the below code.
GestureDetector(
onTapDown: (TapDownDetails details){
PointerDeviceKind pointerType = details.kind;
}
);
In Listener
Listener(
onPointerMove: (details) {
print('moved');
},
onPointerDown: (details){
PointerDeviceKind pointerType = details.kind
},
child: Container(height:500,width:300));
Answered By – Balasubramani Sundaram
Answer Checked By – David Marino (FlutterFixes Volunteer)