January 2014
Intermediate to advanced
736 pages
70h 43m
English
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7.2.1. Using SensorManager to Listen for Accelerometer Events
In this app, you can shake the device to erase the current drawing. Most devices have an accelerometer that allows apps to detect movement. Other sensors currently supported by Android include gravity, gyroscope, light, linear acceleration, magnetic field, orientation, pressure, proximity, rotation vector and temperature. The list of Sensor constants representing these sensor types can be found at:
We’ll discuss in Section 7.5 the accelerometer and sensor event handling. For a complete discussion of Android’s other sensors, see the Sensors Overview at
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