C++ (全平台)AndroidiOSmacOSWebC++ (全平台)HarmonyOSC# (Windows)小程序ElectronUnityFlutterReact NativeUnreal (C++)Unreal (Blueprint)React文档中心/实时互动/本页总览CAMERA_DIRECTIONv4.5.2v4.5.2v4.5.1v4.5.0v4.4.0v4.3.2v4.3.1v4.3.0v4.2.3v4.2.2CAMERA_DIRECTION摄像头方向。枚举值CAMERA_REAR 0: 后置摄像头。CAMERA_FRONT 1: (默认)前置摄像头。