https://developers.google.com/maps/documentation/android-sdk/reference/com/google/android/libraries/maps/model/StreetViewPanoramaOrientation?authuser=2&hl=ja
StreetViewPanoramaOrientation | Maps SDK for Android | Google for Developers
maps sdk for androidgoogledevelopers
https://developers.google.cn/android/reference/com/google/android/gms/maps/model/StreetViewPanoramaOrientation?authuser=1
StreetViewPanoramaOrientation | Google Play services | Google for Developers
google play servicesdevelopers