Example usage for android.location LocationManager KEY_LOCATION_CHANGED

Introduction

In this page you can find the example usage for android.location LocationManager KEY_LOCATION_CHANGED.

Prototype

String KEY_LOCATION_CHANGED

To view the source code for android.location LocationManager KEY_LOCATION_CHANGED.

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Document

Key used for a Bundle extra holding a Location value when a location change is broadcast using a PendingIntent.

Usage

From source file:com.mfcoding.locationBP.receivers.LocationChangedReceiver.java

/**
 * When a new location is received, extract it from the Intent and use
 * it to start the Service used to update the list of nearby places.
 * /* w w  w . j av  a 2  s . c om*/
 * This is the Active receiver, used to receive Location updates when 
 * the Activity is visible. 
 */
@Override
public void onReceive(Context context, Intent intent) {
    String locationKey = LocationManager.KEY_LOCATION_CHANGED;
    String providerEnabledKey = LocationManager.KEY_PROVIDER_ENABLED;
    if (intent.hasExtra(providerEnabledKey)) {
        if (!intent.getBooleanExtra(providerEnabledKey, true)) {
            Intent providerDisabledIntent = new Intent(
                    PlacesConstants.ACTIVE_LOCATION_UPDATE_PROVIDER_DISABLED);
            context.sendBroadcast(providerDisabledIntent);
        }
    }
    if (intent.hasExtra(locationKey)) {
        Location location = (Location) intent.getExtras().get(locationKey);
        Log.d(TAG,
                "Actively Updating location lat:" + location.getLatitude() + " lng:" + location.getLongitude());
        Intent updateServiceIntent = new Intent(context,
                PlacesConstants.SUPPORTS_ECLAIR ? EclairPlacesUpdateService.class
                        : LocationUpdateService.class);
        updateServiceIntent.putExtra(PlacesConstants.EXTRA_KEY_LOCATION, location);
        updateServiceIntent.putExtra(PlacesConstants.EXTRA_KEY_RADIUS, PlacesConstants.DEFAULT_RADIUS);
        updateServiceIntent.putExtra(PlacesConstants.EXTRA_KEY_FORCEREFRESH, true);
        context.startService(updateServiceIntent);

        //      Intent locUpdateIntent = new Intent(PlacesConstants.ACTIVE_LOCATION_UPDATE);
        //      context.sendBroadcast(locUpdateIntent);
    }
}

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From source file:org.smap.smapTask.android.receivers.LocationChangedReceiver.java

/**
 * When a new location is received, extract it from the Intent and use
 * TODO start a service to handle new location
 *
 *//*from  w w w  .  jav a 2 s .  c o  m*/
@Override
public void onReceive(Context context, Intent intent) {
    String locationKey = LocationManager.KEY_LOCATION_CHANGED;
    String providerEnabledKey = LocationManager.KEY_PROVIDER_ENABLED;
    if (intent.hasExtra(providerEnabledKey)) {
        if (!intent.getBooleanExtra(providerEnabledKey, true)) {
            Log.i(TAG, "===================== Provider disabled");
            if (!intent.getBooleanExtra(providerEnabledKey, true)) {
                Intent providerDisabledIntent = new Intent(
                        "org.smap.smapTask.android.active_location_update_provider_disabled");
                context.sendBroadcast(providerDisabledIntent);
            }
        }
    }
    if (intent.hasExtra(locationKey)) {
        Location location = (Location) intent.getExtras().get(locationKey);

        if (isValidLocation(location) && isAccurateLocation(location)) {
            Log.d(TAG, "============== Updating location");

            // Save the current location
            Collect.getInstance().setLocation(location);

            // Notify any activity interested that there is a new location
            LocalBroadcastManager.getInstance(context).sendBroadcast(new Intent("locationChanged"));

            // Save the location in the database
            if (settings == null) {
                settings = PreferenceManager.getDefaultSharedPreferences(context);
            }
            if (settings.getBoolean(PreferencesActivity.KEY_STORE_USER_TRAIL, false)) {
                TraceUtilities.insertPoint(location);
            }
        }

    }
}

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