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Chapter 2. Movement and Location – Using the Accelerometer and Geolocation Sensors

In this chapter, we will cover the following recipes:

  • Detecting device movement using the accelerometer
  • Adjusting the accelerometer sensor update interval
  • Updating a display object position through accelerometer events
  • Obtaining device geolocation sensor information
  • Adjusting the geolocation sensor update interval
  • Retrieving map data through geolocation coordinates
  • Creating a visual compass to show the device direction
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