org.openintents.samples.openglsensors
Class OpenGLSensors

java.lang.Object
  Activity
      org.openintents.samples.openglsensors.OpenGLSensors

public class OpenGLSensors
extends Activity

Displays a pyramid that always points up, or a compass needle that always points towards North. Directions are obtained from Android Sensors. If no real sensors are available, one can connect to the SensorSimulator. Accelerometer, compass, and orientation sensors are supported.

Author:

Peli

Field Summary

boolean	mUseAccelerometer
boolean	mUseCompass
boolean	mUseOrientation

Constructor Summary

OpenGLSensors()

Method Summary

void	disableAllSensors() Disable all sensors that we want to use.
void	enableAllSensors() Enable all sensors that we want to use.
void	findSupportedSensors()
boolean	onCreateOptionsMenu(Menu menu)
boolean	onOptionsItemSelected(MenuItem item)
boolean	onPrepareOptionsMenu(Menu menu)
void	onSensorChanged(int sensor, float[] values)
void	updateUseBestAvailableSensors() See if the currently selected sensor(s) is (are) still available.
void	useBestAvailableSensors() Selects the best supported sensors currently available.
void	useSensorsReset() Resets which sensors we want to use.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mUseAccelerometer

public boolean mUseAccelerometer

mUseCompass

public boolean mUseCompass

mUseOrientation

public boolean mUseOrientation

Constructor Detail

OpenGLSensors

public OpenGLSensors()

Method Detail

onCreateOptionsMenu

public boolean onCreateOptionsMenu(Menu menu)

onPrepareOptionsMenu

public boolean onPrepareOptionsMenu(Menu menu)

onOptionsItemSelected

public boolean onOptionsItemSelected(MenuItem item)

findSupportedSensors

public void findSupportedSensors()

disableAllSensors

public void disableAllSensors()

Disable all sensors that we want to use.

enableAllSensors

public void enableAllSensors()

Enable all sensors that we want to use.

useBestAvailableSensors

public void useBestAvailableSensors()

Selects the best supported sensors currently available. This is orientation if supported. Otherwise a combination of accelerometer and compass is used (if supported).

updateUseBestAvailableSensors

public void updateUseBestAvailableSensors()

See if the currently selected sensor(s) is (are) still available. If not, useBestAvailableSensors() is called.

useSensorsReset

public void useSensorsReset()

Resets which sensors we want to use.

onSensorChanged

public void onSensorChanged(int sensor,
                            float[] values)