toChannelRepresentation method Null safety
- PlatformMenuDelegate delegate,
- {required MenuItemSerializableIdGenerator getId}
Converts the representation of this item into a map suitable for sending over the default "flutter/menu" channel used by DefaultPlatformMenuDelegate.
The delegate
is the PlatformMenuDelegate that is requesting the
serialization. The index
is the position of this menu item in the list
of menus of the PlatformMenu it belongs to, and count
is the number
of menus in the PlatformMenu it belongs to.
The getId
parameter is a MenuItemSerializableIdGenerator function that
generates a unique ID for each menu item, which is to be returned in the
"id" field of the menu item data.
Implementation
Iterable<Map<String, Object?>> toChannelRepresentation(
PlatformMenuDelegate delegate, {
required MenuItemSerializableIdGenerator getId,
});