easy_signature_pad

Description:

easy signature pad

Easy Signature Pad #
Easy Signature Pad is the flutter plugin that allows users to draw on the canvas and get the signature as Base64 image.
Preview #

Features #

set canvas boundaries.
set drawing pen color, pen size, canvas border radius.
set callback function to the signature

Example #
import 'package:easy_signature_pad/easy_signature_pad.dart';

// initialise the variable to store signature image
Uint8List signatureBytes;

// Use the SignaturePad Widget
EasySignaturePad(
onChanged: (image) {
setImage(image);
},
height: size.width ~/ 2,
width: size.width ~/ 1.5,
penColor: Colors.black,
strokeWidth: 1.0,
borderRadius: 10.0,
borderColor: Colors.white,
backgroundColor: Colors.white,
transparentImage: false,
transparentSignaturePad: false,
hideClearSignatureIcon: false,
),


// process the base64 image
void setImage(String bytes) async {
if (bytes.isNotEmpty) {
Uint8List convertedBytes = base64Decode(bytes);
setState(() {
signatureBytes = convertedBytes;
});
} else {
setState(() {
signatureBytes = null;
});
}
}
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Contribution and support #

If you want to contribute to the code, please create a pull request.
If you find any bug, please create an issue.