StandardMethodCodec class Null safety

MethodCodec using the Flutter standard binary encoding.

The standard codec is guaranteed to be compatible with the corresponding standard codec for FlutterMethodChannels on the host platform. These parts of the Flutter SDK are evolved synchronously.

Values supported as method arguments and result payloads are those supported by StandardMessageCodec.

Implemented types

Constructors

StandardMethodCodec([StandardMessageCodec messageCodec = const StandardMessageCodec()])
Creates a MethodCodec using the Flutter standard binary encoding.
const

Properties

hashCode → int
The hash code for this object.
read-onlyinherited
messageCodec → StandardMessageCodec
The message codec that this method codec uses for encoding values.
final
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

decodeEnvelope(ByteData envelope) → dynamic
Decodes the specified result envelope from binary.
override
decodeMethodCall(ByteData? methodCall) → MethodCall
Decodes the specified methodCall from binary.
override
encodeErrorEnvelope({required String code, String? message, Object? details}) → ByteData
Encodes an error result into a binary envelope.
override
encodeMethodCall(MethodCall methodCall) → ByteData
Encodes the specified methodCall into binary.
override
encodeSuccessEnvelope(Object? result) → ByteData
Encodes a successful result into a binary envelope.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited