IT. Expert System.

public final class GpsStatus
extends Object

• Nested Class Summary

  Nested Classes

  Modifier and Type	Class and Description
  static interface	GpsStatus.Listener Used for receiving notifications when GPS status has changed.
  static interface	GpsStatus.NmeaListener Used for receiving NMEA sentences from the GPS.

• Field Summary

  Fields

  Modifier and Type	Field and Description
  static int	GPS_EVENT_FIRST_FIX Event sent when the GPS system has received its first fix since starting.
  static int	GPS_EVENT_SATELLITE_STATUS Event sent periodically to report GPS satellite status.
  static int	GPS_EVENT_STARTED Event sent when the GPS system has started.
  static int	GPS_EVENT_STOPPED Event sent when the GPS system has stopped.

• Method Summary

  Methods

  Modifier and Type	Method and Description
  int	getMaxSatellites() Returns the maximum number of satellites that can be in the satellite list that can be returned by getSatellites().
  Iterable<GpsSatellite>	getSatellites() Returns an array of GpsSatellite objects, which represent the current state of the GPS engine.
  int	getTimeToFirstFix() Returns the time required to receive the first fix since the most recent restart of the GPS engine.

  • Methods inherited from class java.lang.Object

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

• Field Detail

  • GPS_EVENT_STARTED

    public static final int GPS_EVENT_STARTED

    Event sent when the GPS system has started.

    See Also:

    Constant Field Values

  • GPS_EVENT_STOPPED

    public static final int GPS_EVENT_STOPPED

    Event sent when the GPS system has stopped.

    See Also:

    Constant Field Values

  • GPS_EVENT_FIRST_FIX

    public static final int GPS_EVENT_FIRST_FIX

    Event sent when the GPS system has received its first fix since starting. Call getTimeToFirstFix() to find the time from start to first fix.

    See Also:

    Constant Field Values

  • GPS_EVENT_SATELLITE_STATUS

    public static final int GPS_EVENT_SATELLITE_STATUS

    Event sent periodically to report GPS satellite status. Call getSatellites() to retrieve the status for each satellite.

    See Also:

    Constant Field Values

• Method Detail

  • getTimeToFirstFix

    public int getTimeToFirstFix()

    Returns the time required to receive the first fix since the most recent restart of the GPS engine.

    Returns:

    time to first fix in milliseconds

  • getSatellites

    public Iterable<GpsSatellite> getSatellites()

    Returns an array of GpsSatellite objects, which represent the current state of the GPS engine.

    Returns:

    the list of satellites

  • getMaxSatellites

    public int getMaxSatellites()

    Returns the maximum number of satellites that can be in the satellite list that can be returned by getSatellites().

    Returns:

    the maximum number of satellites