| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #import <Flutter/Flutter.h> |
| |
| NS_ASSUME_NONNULL_BEGIN |
| |
| /** |
| * A thread safe wrapper for FlutterMethodChannel that can be called from any thread, by dispatching |
| * its underlying engine calls to the main thread. |
| */ |
| @interface FLTThreadSafeMethodChannel : NSObject |
| |
| /** |
| * Creates a FLTThreadSafeMethodChannel by wrapping a FlutterMethodChannel object. |
| * @param channel The FlutterMethodChannel object to be wrapped. |
| */ |
| - (instancetype)initWithMethodChannel:(FlutterMethodChannel *)channel; |
| |
| /** |
| * Invokes the specified flutter method on the main thread with the specified arguments. |
| */ |
| - (void)invokeMethod:(NSString *)method arguments:(nullable id)arguments; |
| |
| @end |
| |
| NS_ASSUME_NONNULL_END |
