GoogleAppsCardV1CardHeader class
Represents a card header.
For an example in Google Chat apps, see Add a header. [Google Workspace add-ons and Chat apps](https://developers.google.com/workspace/extend):
Constructors
- GoogleAppsCardV1CardHeader({String? imageAltText, String? imageType, String? imageUrl, String? subtitle, String? title})
- GoogleAppsCardV1CardHeader.fromJson(Map json_)
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- imageAltText ↔ String?
-
The alternative text of this image that's used for accessibility.
getter/setter pair
- imageType ↔ String?
-
The shape used to crop the image.
getter/setter pair
- imageUrl ↔ String?
-
The HTTPS URL of the image in the card header.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- subtitle ↔ String?
-
The subtitle of the card header.
getter/setter pair
- title ↔ String?
-
The title of the card header.
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited