android - PRIORITY_BALANCED_POWER_ACCURACY 是否排除 GPS 提供商？

Question

从How much accuracy does PRIORITY_BALANCED_POWER_ACCURACY give?得到这个

The HIGH_ACCURACY mode use all location providers, However, it prioritize the location providers and include GPS along with location providers. The location accuracy is approximately within 10 meters of range.

The BALANCED_POWER mode exclude GPS for its list of location providers, and use the other providers based including cell towers, wifi etc. In this case, the location accuracy is approximately 40 meters.

The NO_POWER do not use any location provider, instead it is a passive mode of getting location from other apps. The accuracy could be a mile or more. It is solely based on the locations that are fetch by other applications recently.

PRIORITY_BALANCED_POWER_ACCURACY 是否完全排除了该 GPS 提供商？我一直假设它仍然使用 GPS 提供商，但仅在网络提供商不可用时才使用。如有任何澄清，我们将不胜感激。

Answer 1

根据我的经验，PRIORITY_BALANCED_POWER_ACCURACY 仅在无法从任何其他提供商访问位置更新时才使用 GPS。当我使用我的应用程序时，手机信号塔丢失且没有可用 wifi 的情况下，手机开始从 GPS 获取位置更新。据我所知，我没有在手机上打开 map 应用程序或任何其他 GPS 特定应用程序。