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Fixed issue 307 to work also on android 1.5 and above without

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problems.
This commit is contained in:
Pavol Zibrita 2011-04-07 13:48:13 +02:00
parent 6524326989
commit 18c04e398b
1 changed files with 22 additions and 3 deletions
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25
OsmAnd/src/net/osmand/activities/DayNightHelper.java
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@ -1,5 +1,6 @@
package net.osmand.activities; package net.osmand.activities;
import java.util.ArrayList;
import java.util.Date; import java.util.Date;
import java.util.List; import java.util.List;
import java.util.TimeZone; import java.util.TimeZone;
@ -81,9 +82,7 @@ public class DayNightHelper implements SensorEventListener {
if (currentTime - lastAutoCall > 5000) { if (currentTime - lastAutoCall > 5000) {
lastAutoCall = System.currentTimeMillis(); lastAutoCall = System.currentTimeMillis();
try { try {
LocationManager locationProvider = (LocationManager) osmandApplication.getSystemService(Context.LOCATION_SERVICE); Location lastKnownLocation = getLocation();
// Or use LocationManager.GPS_PROVIDER
Location lastKnownLocation = locationProvider.getLastKnownLocation(LocationManager.PASSIVE_PROVIDER);
if(lastKnownLocation == null){ if(lastKnownLocation == null){
return null; return null;
} }
@ -111,6 +110,26 @@ public class DayNightHelper implements SensorEventListener {
return null; return null;
} }
private Location getLocation() {
Location lastKnownLocation = null;
LocationManager locationProvider = (LocationManager) osmandApplication.getSystemService(Context.LOCATION_SERVICE);
List<String> providers = new ArrayList<String>(locationProvider.getProviders(true));
//note, passive provider is from API_LEVEL 8 but it is a constant, we can check for it.
int passiveFirst = providers.indexOf(LocationManager.PASSIVE_PROVIDER);
//put passive provider to first place
if (passiveFirst > -1) {
providers.add(0,providers.remove(passiveFirst));
}
//find location
for (String provider : providers) {
lastKnownLocation = locationProvider.getLastKnownLocation(provider);
if (lastKnownLocation == null) {
break;
}
}
return lastKnownLocation;
}
public void onMapPause() { public void onMapPause() {
unregisterServiceListener(); unregisterServiceListener();
} }