import 'dart:ffi'; import 'package:dali_toolkit_flutter/gen/generated_bindings.dart'; import 'package:flutter/material.dart'; DynamicLibrary daliLib = DynamicLibrary.open('libDali.Toolkit.so'); void main() { runApp(const MainApp()); } class MainApp extends StatelessWidget { const MainApp({super.key}); @override Widget build(BuildContext context) { return const MaterialApp( home: Scaffold( body: Center( child: Main(), ), ), ); } } class Main extends StatefulWidget { const Main({super.key}); @override State
createState() => _MainState(); } class _MainState extends State
{ final NativeLibrary nativeLibrary = NativeLibrary(daliLib); @override Widget build(BuildContext context) { final point = nativeLibrary.DALI_ToolKit_DaliStrokePoint_Create(200, 400, nullptr); final coordX = nativeLibrary.DALI_ToolKit_DaliStrokePoint_X_Get(point, nullptr); final coordY = nativeLibrary.DALI_ToolKit_DaliStrokePoint_Y_Get(point, nullptr); final pressure = nativeLibrary.DALI_ToolKit_DaliStrokePoint_P_Get(point, nullptr); nativeLibrary.DALI_ToolKit_DaliStrokePoint_Destroy(point); return Text('DaliStrokePoint! X=$coordX, Y=$coordY, P=$pressure'); } }