<FlutterPlatformViewFactory> Protocol Reference

#import <FlutterPlatformViews.h>

Inheritance diagram for <FlutterPlatformViewFactory>:

Instance Methods
(nonnull NSView *)	- createWithViewIdentifier:arguments:
(nullable NSObject< FlutterMessageCodec > *)	- createArgsCodec

Detailed Description

Definition at line 13 of file FlutterPlatformViews.h.

Method Documentation

createArgsCodec

- (nullable NSObject<FlutterMessageCodec>*) createArgsCodec

optional

Returns the FlutterMessageCodec for decoding the args parameter of createWithFrame.

Only implement this if createWithFrame needs an arguments parameter.

createWithViewIdentifier:arguments:

- (nonnull NSView*) createWithViewIdentifier:		(int64_t)	viewId
arguments:		(nullable id)	args

Create a Platform View which is an NSView.

A MacOS plugin should implement this method and return an NSView, which can be embedded in a Flutter App.

The implementation of this method should create a new NSView.

Parameters

viewId	A unique identifier for this view.
args	Parameters for creating the view sent from the Dart side of the Flutter app. If createArgsCodec is not implemented, or if no creation arguments were sent from the Dart code, this will be null. Otherwise this will be the value sent from the Dart code as decoded by createArgsCodec.

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The documentation for this protocol was generated from the following file:

• shell/platform/darwin/macos/framework/Headers/FlutterPlatformViews.h