| // Copyright 2014 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 <Foundation/Foundation.h> |
| #import "TestNavigationController.h" |
| #import <Flutter/Flutter.h> |
| |
| @implementation TestNavigationController |
| |
| - (void) viewWillAppear:(BOOL)animated { |
| [self setNavigationBarHidden:YES animated:NO]; |
| [super viewWillAppear:animated]; |
| } |
| |
| - (nullable UIViewController *)popViewControllerAnimated:(BOOL)animated { |
| FlutterViewController* root = (FlutterViewController*)[self.viewControllers objectAtIndex:0]; |
| |
| FlutterBasicMessageChannel* messageChannel = |
| [FlutterBasicMessageChannel messageChannelWithName:@"navigation-test" |
| binaryMessenger:root |
| codec:[FlutterStringCodec sharedInstance]]; |
| [messageChannel sendMessage:@"ping"]; |
| return root; |
| } |
| |
| @end |
