syncfusion_flutter_signaturepad 31.2.3

The Flutter Signature Pad widget allows you to capture smooth and more realistic signatures through drawn gestures and save it as an image.

31.2.3 10/22/2025

• No changes.

31.1.20 09/17/2025

General

• The compatible version of our Flutter signaturepad widget has been updated to Flutter SDK 3.35.

30.1.37 06/25/2025

General

• The compatible version of our Flutter signaturepad widget has been updated to Flutter SDK 3.32.0.

29.1.39 22/04/2025

General

• The minimum Dart version has been updated to 3.7.

29.1.33 25/03/2025

General

• The compatible version of our Flutter signaturepad widget has been updated to Flutter SDK 3.29.0.
• The Syncfusion^® Flutter signaturepad example sample have been updated to support kotlin build scripts in Android platform.
• The Syncfusion^® Flutter signaturepad example sample have been updated to support Swift package manager in macOS and iOS platforms.

28.2.6 18/02/2025

General

• The minimum Dart version of our Flutter widgets has been updated to 3.4 from 3.3.

28.1.36 12/24/2024

General

• The compatible version of our Flutter signaturepad widget has been updated to Flutter SDK 3.27.0.

28.1.33 12/12/2024

General

• All of our Syncfusion^® Flutter widgets have been updated to support WebAssembly (WASM) as a compilation target for building web applications.
• The minimum Dart version of our Flutter widgets has been updated to 3.3 from 2.17.

27.1.48 09/18/2024

General

• The compatible version of our Flutter signaturepad widget has been updated to Flutter SDK 3.24.0.

25.1.35 03/15/2024

General

• Provided th​e Material 3 themes support.

21.1.35 03/23/2023

Bugs

• #FB42032: The vertical signing works properly when the signature pad is wrapped inside a scrollable widget.

Features

• onDraw callback - Get the offset of each stroke in the Signature Pad with onDraw callback.
• Get strokes as path collection - The strokes in the Signature Pad can be retrieved as a ui.path collection.

Breaking changes

• The onSignStart callback is now renamed as onDrawStart.
• The onSignEnd callback is now renamed as onDrawEnd.
• The return type of onSignStart (now onDrawStart) callback is now changes to bool from void.

18.3.35-beta

Initial release.

Features

• Signature stroke color customization - The widget allows you to choose the stroke color for the signature.
• Signature stroke width customization - The widget allows you to set the minimum and maximum stroke widths for the signature.
• SignaturePad background color customization - The widget allows you to set the background color for the SignaturePad.
• Save as image - The widget provides the option to save the drawn signature as an image. This converted image can be embedded in documents to denote a signature.