PlatformChannel class

One allowlisted channel and the codec its messages use.

Constructors

PlatformChannel.event(String name, {MethodCodec codec = const StandardMethodCodec(), String? codecId})

An EventChannel: listen/cancel calls and the events the platform sends back on the same channel.

const

PlatformChannel.message(String name, {MessageCodec<Object?> codec = const StandardMessageCodec(), String? codecId})

A BasicMessageChannel (StandardMessageCodec by default).

const

PlatformChannel.method(String name, {MethodCodec codec = const StandardMethodCodec(), String? codecId})

A MethodChannel (StandardMethodCodec by default).

const

Properties

codec → String

no setter

codecId → String?

Identifies a custom codec in the capsule; known codecs have ids.

final

hashCode → int

The hash code for this object.

no setter, inherited

kind → PlatformChannelKind

final

knownCodec → bool

no setter

messageCodec → MessageCodec<Object?>?

final

methodCodec → MethodCodec?

final

name → String

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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