Notice

: if the brightness does not change on your watch, restart the watch. Also, make sure to check the brightness by using the system settings and not a 3rd party app (like Wear Mini Launcher's settings), some 3rd party apps don't properly read the current brightness and update themselves when it changes.

Uses the coarse location to calculate sunrise and sunset times, as well as the Google Play Services activity detection API to automatically set the display brightness on your Android Wear.

This is only necessary for watches that DON'T have an ambient light sensor. This is not needed for the Moto 360, but can be used with it if the watch brightness setting is on manual mode. If the watch is on auto, this app will not change the value (useful if you have multiple Android Wear devices.)

If it's night time, the brightness will always be set to the lowest.

If it's day time, it will determine the brightness, between medium and high, based on the current user activity. Feel free to change the brightness levels depending on your activities.

By using the activity detection, we are making assumptions to determine whether the user is indoors, or outdoors, and then setting the display brightness on the watch based on that.

For battery saving purposes, there may be a delay between each detection.

注意：如果亮度不上你的手表改变，重新启动手表。此外，确保使用系统设置，而不是一个第三方的应用程序来检查的亮度（像穿迷你发射器的设置），一些第三方的应用程序不正确读取当前的亮度和更新自己，当它改变。

使用粗的位置来计算日出和日落时间，以及在谷歌播放服务活动检测API来自动设置你的Andr​​oid Wear的显示亮度。

这仅仅是必要的没有环境光传感器的手表。这是没有必要的摩托360，但也可用于与它如果手表亮度设定为手动模式。如果手表是对汽车，（如果你有多个Android Wear设备非常有用。）这个程序不会改变的价值

如果它是晚上的时间，亮度总是被设置为最低。

如果它是一天的时间，这将决定的亮度，间中，高，基于当前用户活动。随意改变取决于你的活动的亮度水平。

通过使用活动检测，我们作出假设，以确定用户是否是室内或室外，然后上设置基于该手表​​的显示亮度。

的

对于节电的目的，可以存在每个检测之间的延迟。的