screenshot_freehand

Description:

screenshot freehand

Screen shot for Flutter #
A Flutter package for all platform .

Installation #
First, add screenshot_freehand as a dependency in your pubspec.yaml file.
Example #
import 'package:screenshot_freehand/screenshot_freehand.dart';
import 'package:flutter/material.dart';

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

class ScreenShot extends StatefulWidget {
@override
_ScreenShotState createState() => _ScreenShotState();
}

class _ScreenShotState extends State<ScreenShot> {
int _counter = 0;
Uint8List? imageData;
late final ScreenShotController screenShotController ;

@override
void initState() {
super.initState();
screenShotController = ScreenShotController();
}

@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Video Demo',
home:ScreenShot(
screenShotController: screenShotController,
child: Scaffold(
backgroundColor: Colors.amber.shade200,
appBar: AppBar(
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
const Text(
'You have pushed the button this many times:',
),
Text(
'$_counter',
style: Theme.of(context).textTheme.headlineMedium,
),
ElevatedButton(
onPressed: () async {
imageData = await screenShotController.takeSnapShot();
setState(() {});
},
child: const Text("Snap shot"),
),
if (imageData != null)
Container(
width: 400,
height: 350,
margin: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: Colors.white,
border: Border.all(
color: Colors.green,
),
image: DecorationImage(
image: MemoryImage(imageData!),
),
),
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed:(){
setState(() {
_counter++;
});
},
tooltip: 'Increment',
child: const Icon(Icons.add),
),
),
);
);
}


}
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