Flutter OTG with Raspberry Pi Pico, source in the description

#flutter
#flutterotg
#pico
#picoflutter
#picoflutterotg

replace _GT_ with greater than symbol
replace _LT_ with less than symbol
youtube don't like angle brackets
flutter program
// plug the pico in the otg cable before starting flutter app
import 'dart:async';
import 'dart:typed_data';

void main() =_GT_ runApp(MyApp());

class MyApp extends StatefulWidget {
@override
_MyAppState createState() =_GT_ _MyAppState();}

class _MyAppState extends State_LT_MyApp_GT_ {
var _port;

@override
void connect() async {
_port = await devices[0].create();

115200, UsbPort.DATABITS_8, UsbPort.STOPBITS_1, UsbPort.PARITY_NONE);}

@override
void dispose() {
if ( _port != null ) {_port = null;}}

@override
void initState() {
connect();}

@override Widget build(BuildContext bc){
return MaterialApp(home: Scaffold(appBar: AppBar(title: Text('usb serial demo')),
body: Center(child:Column(children:[
SizedBox(height:20),
Text('plugin pico before starting this app'),
SizedBox(height:50),
SizedBox(height:50),
SizedBox(height:50),
]))));}

Widget button(text, data, c){
return ElevatedButton(child: Text(text),

// board Raspberry Pi Pico
#include _LT_NeoPixelConnect.h_GT_
NeoPixelConnect p(16, 1, pio0, 0);

void setup() {

void loop() {
switch(ch){
}}}

[bennguyen]

I understand one of Flutter's strength is that the same source can be built for Mobile (Android, IOS), Desktop (Windows, Linux, Mac)..

Have you found that to be the case? Wouldn't the type and access to a windows peripheral / driver be very different from that of a phone?