FormNumFieldPicker class
Class that defines a picker style for selecting numbers.
begin < end and interval must be greater than 0.
数値を選択するためのピッカースタイルを定義するクラス。
Constructors
Properties
- backgroundColor → Color?
-
Background color of the picker.
final
- begin → num
-
The smallest value to be selected.
final
- cancelText → String
-
Text of the button to cancel the picker.
final
- color → Color?
-
Foreground view of the picker.
final
- confirmText → String
-
Text of the button that confirms the picker's content.
final
- defaultValue → num?
-
Default value when not selected.
final
- end → num
-
The highest value of the number to be selected.
final
- fractionDigits → int
-
Number of decimal places.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- interval → num
-
Interval of the value to be selected.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- suffix → String
-
Suffix of values.
final
Methods
-
build(
BuildContext context, num? currentValue) → Future< num?> - Build the picker.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited