GnssNavigationMessage.Callback


public static abstract class GnssNavigationMessage.Callback
extends Object

java.lang.Object
   ↳ android.location.GnssNavigationMessage.Callback


Used for receiving GNSS satellite Navigation Messages from the GNSS engine.

You can implement this interface and call LocationManager#registerGnssNavigationMessageCallback.

Summary

Constants

int STATUS_LOCATION_DISABLED

This constant was deprecated in API level 31. Do not use.

int STATUS_NOT_SUPPORTED

This constant was deprecated in API level 31. Do not use.

int STATUS_READY

This constant was deprecated in API level 31. Do not use.

Public constructors

Callback()

Public methods

void onGnssNavigationMessageReceived(GnssNavigationMessage event)

Returns the latest collected GNSS Navigation Message.

void onStatusChanged(int status)

This method was deprecated in API level 31. Do not rely on this callback. From Android S onwards this callback will be invoked once with STATUS_READY in all cases for backwards compatibility, and then never invoked again. Use LocationManager APIs if you need to determine if GNSS navigation messages are supported or if location is off, etc...

Inherited methods

Constants

STATUS_LOCATION_DISABLED

Added in API level 24
Deprecated in API level 31
public static final int STATUS_LOCATION_DISABLED

This constant was deprecated in API level 31.
Do not use.

GNSS provider or Location is disabled, updated will not be received until they are enabled.

Constant Value: 2 (0x00000002)

STATUS_NOT_SUPPORTED

Added in API level 24
Deprecated in API level 31
public static final int STATUS_NOT_SUPPORTED

This constant was deprecated in API level 31.
Do not use.

The system does not support tracking of GNSS Navigation Messages. This status will not change in the future.

Constant Value: 0 (0x00000000)

STATUS_READY

Added in API level 24
Deprecated in API level 31
public static final int STATUS_READY

This constant was deprecated in API level 31.
Do not use.

GNSS Navigation Messages are successfully being tracked, it will receive updates once they are available.

Constant Value: 1 (0x00000001)

Public constructors

Callback

Added in API level 24
public Callback ()

Public methods

onGnssNavigationMessageReceived

Added in API level 24
public void onGnssNavigationMessageReceived (GnssNavigationMessage event)

Returns the latest collected GNSS Navigation Message.

Parameters
event GnssNavigationMessage

onStatusChanged

Added in API level 24
Deprecated in API level 31
public void onStatusChanged (int status)

This method was deprecated in API level 31.
Do not rely on this callback. From Android S onwards this callback will be invoked once with STATUS_READY in all cases for backwards compatibility, and then never invoked again. Use LocationManager APIs if you need to determine if GNSS navigation messages are supported or if location is off, etc...

Returns the latest status of the GNSS Navigation Messages sub-system.

Parameters
status int: Value is STATUS_NOT_SUPPORTED, STATUS_READY, or STATUS_LOCATION_DISABLED