我可以修改此代码以检测是否有街景图像在谷歌地图api是可用的？

Can I modify this code to detect whether a street view image is available in Google Maps API?

youdao

谷歌地图已经培养出了一个坐椅探险者的圈子，这些人共同分享有趣搞笑的发现，但是迈尔女士坚持说这不是“街景功能“的全部内容。

Google Maps has spawned entire communities of armchair explorers who share interesting and entertaining discoveries, but Mayer insists this is not what Street View is really about.

youdao

谷歌地图现在提供40多座美国城市的街景服务，而从去年晚些时候起谷歌公司的照相汽车就开始在澳大利亚的道路上穿行。

Street View is available for more than 40 us cities and Google's picture-snapping cars have been traversing Australian capitals since late last year.

youdao