[英]Triggering an event with a pattern of accelerometer readings
I'm making an app that records accelerometer readings and when it recognizes a specific pattern (for example: 3 readings above a threshold in the span of 5 seconds), it triggers an event or a new activity. 我正在制作一个记录加速度计读数的应用程序,当它识别出特定模式时(例如:在5秒的跨度内超过阈值3个读数),它将触发一个事件或一个新活动。
My question is what's the best way to implement a method that constantly and consistently "looks" for this pattern? 我的问题是实现一种持续不断地“寻找”这种模式的方法的最佳方法是什么?
You need to use a service for that type of application. 您需要为该类型的应用程序使用服务。 Here is an example of someone creating a barometer data logger .
这是一个创建气压计数据记录器的示例。 There's not really any reason you couldn't use different sensors.
没有任何理由不能使用其他传感器。
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