ReplyKeyboardMarkup class
This object represents a custom keyboard with reply options
- Inheritance
-
- Object
- ReplyMarkup
- ReplyKeyboardMarkup
Constructors
-
ReplyKeyboardMarkup(List<
List< keyboard, {bool? resizeKeyboard, bool? oneTimeKeyboard, String? inputFieldPlaceholder, bool? selective})KeyboardButton> > - Basic constructor
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- inputFieldPlaceholder ↔ String?
-
Optional.
The placeholder to be shown in the input field when the keyboard is
active; 1-64 characters
getter/setter pair
-
keyboard
↔ List<
List< KeyboardButton> > -
Array of button rows, each represented by an Array of KeyboardButton
objects
getter/setter pair
- oneTimeKeyboard ↔ bool?
-
Optional.
Requests clients to hide the keyboard as soon as it's been used.
The keyboard will still be available, but clients will automatically
display the usual letter-keyboard in the chat - the user can press a
special button in the input field to see the custom keyboard again.
Defaults to false.
getter/setter pair
- resizeKeyboard ↔ bool?
-
Optional.
Requests clients to resize the keyboard vertically for optimal fit
(e.g., make the keyboard smaller if there are just two rows of buttons).
Defaults to false, in which case the custom keyboard is always of the
same height as the app's standard keyboard.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selective ↔ bool?
-
Optional.
Use this parameter if you want to show the keyboard to specific users
only.
Targets:
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map - Creates a json from the object
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
fromJson(
Map< String, dynamic> json) → ReplyKeyboardMarkup - Creates a object from a json