win_capture 0.0.5

Screen Capture using native code to take screen shot of window. it quite fast and quick in response. This plugin have feature of bounce icon on macos to capture focus of user

example/lib/main.dart

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

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

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
        home: HomeScreen()
    );
  }
}

class HomeScreen extends StatefulWidget {
  const HomeScreen({Key? key}) : super(key: key);

  @override
  State<HomeScreen> createState() => _HomeScreenState();
}

class _HomeScreenState extends State<HomeScreen> {

  late WinCapture _winCapture;
  var _libPath;
  @override
  void initState() {
    super.initState();
    _winCapture = WinCapture();
    initialSetup();
  }
  void initialSetup()async{
   if(Platform.isMacOS){
     _winCapture.requestPermission();
   }else if(Platform.isLinux){
     final getTempPath = await getDownloadsDirectory();
     final Directory appDocDirFolder = Directory(getTempPath!.path);
     if (!await appDocDirFolder.exists()) {
       await appDocDirFolder.create(recursive: true);
     }
     _libPath = appDocDirFolder.path;
     _winCapture.initLinuxSnapLib(_libPath);
   }
   setState(() {

   });
  }
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Plugin example app'),
      ),
      body: Container(
        color: Colors.white,
        width: MediaQuery.of(context).size.width,
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            MaterialButton(
              padding: const EdgeInsets.symmetric(horizontal: 40),
              color: Colors.blue,
              onPressed: ()async{
                final Directory appDocDirFolder = Directory('${Directory.current.path}/snapshot');
                if (!await appDocDirFolder.exists()) {
                  await appDocDirFolder.create(recursive: true);
                }
                if(Platform.isMacOS || Platform.isWindows){
              var path =    await _winCapture.getScreenSnapShot(fileName: "${DateTime.now().millisecondsSinceEpoch}.png",
                      filePath: appDocDirFolder.path);
              print(path);
                }else{
                  _winCapture.getScreenSnapShot(fileName: "${DateTime.now().millisecondsSinceEpoch}.png",
                      filePath: appDocDirFolder.path, libPath: _libPath);
                }

              },
              child:const Text("Capture Screen", style: TextStyle(color: Colors.white),),),
            SizedBox(height: 30,),
            MaterialButton(
              padding: const EdgeInsets.symmetric(horizontal: 40),
              color: Colors.blue,
              onPressed: ()async{

                _winCapture.popUpWindow().then((value) {
                  print(value);
                });
              },
              child:const Text("popUpWindow", style: TextStyle(color: Colors.white),),),
          ],
        ),
      ),
    );
  }
}