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android_development/samples/browseable/BatchStepSensor/_index.jd
Alexander Lucas 0b3758ea4e Adding new samples to browseable section of DAC
Change-Id: I58e10e787f5df668331fc04e97a6c2efcd75f76f
2014-02-07 13:17:23 -08:00

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page.tags="BatchStepSensor"
sample.group=Sensors
@jd:body
<p>
This sample demonstrates the use of the two step sensors (step detector and counter) and
sensor batching.\n\n It shows how to register a SensorEventListener with and without
batching and shows how these events are received.\n\nThe Step Detector sensor fires an
event when a step is detected, while the step counter returns the total number of
steps since a listener was first registered for this sensor.
Both sensors only count steps while a listener is registered. This sample only covers the
basic case, where a listener is only registered while the app is running. Likewise,
batched sensors can be used in the background (when the CPU is suspended), which
requires manually flushing the sensor event queue before it overflows, which is not
covered in this sample.
</p>