|  | /* | 
|  | *  Copyright 2015 The WebRTC Project Authors. All rights reserved. | 
|  | * | 
|  | *  Use of this source code is governed by a BSD-style license | 
|  | *  that can be found in the LICENSE file in the root of the source | 
|  | *  tree. An additional intellectual property rights grant can be found | 
|  | *  in the file PATENTS.  All contributing project authors may | 
|  | *  be found in the AUTHORS file in the root of the source tree. | 
|  | */ | 
|  |  | 
|  | #import <UIKit/UIKit.h> | 
|  |  | 
|  | @class ARDMainView; | 
|  |  | 
|  | @protocol ARDMainViewDelegate <NSObject> | 
|  |  | 
|  | - (void)mainView:(ARDMainView *)mainView didInputRoom:(NSString *)room isLoopback:(BOOL)isLoopback; | 
|  | - (void)mainViewDidToggleAudioLoop:(ARDMainView *)mainView; | 
|  |  | 
|  | @end | 
|  |  | 
|  | // The main view of AppRTCMobile. It contains an input field for entering a room | 
|  | // name on apprtc to connect to. | 
|  | @interface ARDMainView : UIView | 
|  |  | 
|  | @property(nonatomic, weak) id<ARDMainViewDelegate> delegate; | 
|  | // Updates the audio loop button as needed. | 
|  | @property(nonatomic, assign) BOOL isAudioLoopPlaying; | 
|  |  | 
|  | @end |