signedNumberLayout top-level property
Signed number pad layout (includes - for negative numbers).
Implementation
final KeyboardLayout signedNumberLayout = [
[
VirtualKey.character(text: '1'),
VirtualKey.character(text: '2'),
VirtualKey.character(text: '3'),
],
[
VirtualKey.character(text: '4'),
VirtualKey.character(text: '5'),
VirtualKey.character(text: '6'),
],
[
VirtualKey.character(text: '7'),
VirtualKey.character(text: '8'),
VirtualKey.character(text: '9'),
],
[
VirtualKey.character(text: '-'),
VirtualKey.character(text: '0'),
VirtualKey.character(text: '.'),
],
[
VirtualKey.action(action: KeyAction.backSpace, flex: 2),
VirtualKey.action(action: KeyAction.done),
],
];