flutter_screenshot

Description:

flutter screenshot

flutter_screenshot #
Flutter screenshot originally from screenshot package by extend more methods.
Getting Started #
//single screenshot
void _testScreenshot() {

screenshotController.captureAsFile().then((File file){
print(file);
});

screenshotController.captureAsByteData().then((ByteData byteData){
print(byteData);
});

screenshotController.captureAsUint8List().then((Uint8List uint8List){
print(Uint8List);
});

screenshotController.captureAsUiImage().then((res) {
ui.Image image = res;
print(image);
});
}

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body: Container(
alignment: Alignment.center,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
ScreenshotContainer(
controller: screenshotController,
child: Text("Sreenshot me now"),
),


RaisedButton(
onPressed: () {
_testScreenshot();
},
child: Text("Pressed me"),
),
],
),
)
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bool _isGenrated = false;
List<ScreenshotController> screenshotControllers =
List<ScreenshotController>.generate(5, (i) => ScreenshotController());
List<Uint8List> _datas = [];

//multi screenshot
void _testMultiScreenshot() async {
List<Uint8List> datas = await Future.wait(screenshotControllers
.map((ScreenshotController screenshotController) async =>
await screenshotController.captureAsUint8List(pixelRatio: 10))
.toList());
print(datas);
setState(() {
_datas = datas;
_isGenrated = true;
});
}
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body: Container(
alignment: Alignment.center,
child: _isGenrated && _datas.length > 0
? ListView.builder(
itemCount: _datas.length,
itemBuilder: (_, index) {
return Image.memory(_datas[index]);
})
: ListView.builder(
itemCount: screenshotControllers.length,
itemBuilder: (_, index) {
return ScreenshotContainer(
controller: screenshotControllers[index],
child: Text("Sreenshot me now", style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold, color: Colors.blue),),
);
}),
floatingActionButton: RaisedButton(
onPressed: () {
_testMultiScreenshot();
},
child: Text("Pressed me"),
),
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