数字键盘

Numpad

an numeric Keyboard Layout supports english and arabic digits

Features

• Documented:** each property has a code documentation
• Languages:** supports English and Arabic Digits
• Flexibility:** smooth and flexible to modify anything

Usage

Parameter	Default	Description
onType	required	Callback when number pressed .
mainAxisAlignment	MainAxisAlignment.spaceBetween	for spacing horizontal .
padding	horizontal = 30	padding over the whole layout .
leftWidget	null	the widget at the left of the 0 .
rightWidget	null	the widget at the right of the 0 .
highlightColor	Color(0xFFC9C9C9)	on Holding press any number.
runSpace	40	spacing vertical .
numberStyle	null	custom number style
radius	45	radius for the shape of the number .
arabicDigits	false	Displays arabic digits if equal true
returnItAsEnglish	false	it returns the digits as english even it's arabic digits .

Example

 NumPad(
   arabicDigits: true,
   onType: (value) {
     number += value;
     setState(() {});
   },
   rightWidget: IconButton(
   icon: const Icon(Icons.backspace),
   onPressed: () {
   if (number.isNotEmpty) {
     number = number.substring(0, number.length - 1);
      setState(() {});
   }
   },
  ),
);

also you can find The sample code under the example package.