我应该始终使用最新版本的 Google Play 服务吗？
Should I always use the last version of Google Play Services?
我正在更新一个使用 Google Play 服务的 Android 应用程序。我应该让这个库始终保持最新还是应该尽可能使用最低版本？
这实际上取决于您的应用程序的用途以及它需要 Google Play 服务提供的功能。
直接来自the docs：
If you want to access added features or products, you can upgrade to a new version of the client library as they are released. However, upgrading is not necessary if you don't care about new features or bug fixes. We anticipate more Google services to be continuously added, so be on the lookout for these updates.
强调我的。
没有通用规则说 "always update it asap" 之类的，这是非常具体的情况。
我正在更新一个使用 Google Play 服务的 Android 应用程序。我应该让这个库始终保持最新还是应该尽可能使用最低版本？
这实际上取决于您的应用程序的用途以及它需要 Google Play 服务提供的功能。
直接来自the docs：
If you want to access added features or products, you can upgrade to a new version of the client library as they are released. However, upgrading is not necessary if you don't care about new features or bug fixes. We anticipate more Google services to be continuously added, so be on the lookout for these updates.
强调我的。
没有通用规则说 "always update it asap" 之类的，这是非常具体的情况。