DiegoCarvalho75

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';

part 'generated.g.dart';

@riverpod
class GeneratedWidget extends _$GeneratedWidget {

DiegoCarvalho75

1) Know the event name of touchpad :

Run :

adb shell getevent -pl

Search for : "ABS_MT_TRACKING_ID" - example :

DiegoCarvalho75

import 'universal_platform_web.dart'
    if (dart.library.io) 'universal_platform_vm.dart';

/// A universal platform checker.
///
/// Can be used to check active physical Flutter platform on all platforms.
///
/// To check what host platform the app is running on use:
///
/// * PlatformIs.android

DiegoCarvalho75

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',

DiegoCarvalho75

import 'package:flutter/material.dart';

@immutable
class ClipShadowPath extends StatelessWidget {
  final Shadow shadow;
  final CustomClipper<Path> clipper;
  final Widget child;

  ClipShadowPath({
    @required this.shadow,

DiegoCarvalho75

import 'dart:math';
import 'dart:ui';
import 'package:flutter/material.dart';

void main() async {
  runApp(MyApp());
}

/// Represents some additional [Color]s to be used
/// across the application

DiegoCarvalho75

import 'dart:io';
import 'dart:async';
import 'package:flutter/material.dart';

class HomePage extends StatefulWidget {
  @override
  _HomePageState createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {