问题描述
根据文档，地理围栏使用蜂窝网络和 wifi 信号来检测位置，但如果没有连接的配套设备，它似乎无法工作.
According to the documentation, geofencing uses cellular network and wifi signal for detecting a location, but it seems like it doesn't work without a connected companion device.
Android Wear 是否可以在没有配对手持设备的情况下使用地理围栏?
Does Android Wear work with geofencing without paired handheld?
推荐答案
更新:刚刚玩了一下，当 BT 断开连接并连接 wifi 时，似乎还没有工作.
Update:Just had a quick play with this, doesn't seem to work yet when BT disconnected and wifi connected.
原回复:
并非所有的穿戴设备都有支持这一功能的硬件，尽管 LG Urbane 2 具有 LTE 并且不少穿戴设备支持 wifi.
Not all wear devices have the hardware to support this, though the LG urbane 2 has LTE and quite a few Wear devices support wifi.
考虑到其他使用 wifi/gps 位置的服务工作，我认为这是可行的.
I would think this works considering other services work that use location with wifi/gps.
你能检查这些项目吗?
- 验证您的 Wear 设备是否支持 wifi，即它具有 wifi 芯片
- 断开连接时，检查设置下的 wifi 是否已启用(这应该会自动发生)
- 等待一段时间(甚至 5 分钟)以获取信号
更多详情:
如果您的穿戴式设备有 wifi，如果 Wear 设备通过蓝牙与手机断开连接.您可以通过查看上述设置来验证这一点.
If your wear device has wifi, it should actually turn on if the Wear device becomes disconnected from the phone via bluetooth. You can verify this by looking in the settings as noted above.
我注意到使用 FusedLocationProviderApi 有时会在电话断开连接时切换到板载芯片需要相当长的时间，因此地理围栏也可能是这种情况.仅供参考，Google Play 服务始终首先使用手机的硬件来节省电池电量.它仅在手机断开连接时使用 Wear 硬件.
I have noticed with the FusedLocationProviderApi it can sometimes take quite a bit of time to switch to the on-board chip when the phone becomes disconnect, so it may be the case with the Geofencing as well. FYI, Google Play Services always uses the phone's hardware first to save battery. It only uses Wear hardware when the phone disconnects.
这篇关于没有配对的手持设备，Android Wear 是否可以使用地理围栏?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！