在 react Native 中录制时在前置摄像头和后置摄像头之间切换

Question

我想在录制时切换相机。但是当我更改相机视频录制结束时。我怎样才能在本机反应中实现这一点

           <RNCamera
            ref={camRef}
            style={{
              flex: 1,
              justifyContent: 'flex-end',
              alignItems: 'center',
            }}
            type={isFront ? RNCamera.Constants.Type.front : RNCamera.Constants.Type.back}
            useNativeZoom={true}
            captureAudio={true}
            flashMode={flashMode === "off" ? RNCamera.Constants.FlashMode.off : flashMode === "on" ? RNCamera.Constants.FlashMode.on : RNCamera.Constants.FlashMode.auto}
            autoFocus={RNCamera.Constants.AutoFocus.on}/>