Added setting to set speed limit

OsmAnd/res/values/strings.xml

@@ -9,6 +9,8 @@
          3. All your modified/created strings are in the top of the file (to make easier find what\'s translated).
     PLEASE: Have a look at http://code.google.com/p/osmand/wiki/UIConsistency, it may really improve your and our work  :-)  Thx - Hardy
     -->
+	<string name="speed_limit_exceed">Speed limit exceed value.</string>
+	<string name ="speed_limit_exceed_message">Select speed limit exceed value on which you will get voice announcement.</string>
 	<string name="fav_point_emoticons_message">We changed your favorite point name to %1$s because it is not possible to save string with emoticons to file.</string>
     <string name="print_route">Print route</string>
     <string name="test_native_render">Test native render</string>

OsmAnd/res/xml/navigation_settings.xml

@@ -23,6 +23,10 @@
                     android:key="arrival_distance_factor"
                     android:title="@string/arrival_distance"
                     android:summary="@string/arrival_distance_descr" />
+			<ListPreference
+				android:key="speed_limit_exceed"
+				android:title="@string/speed_limit_exceed"
+				android:summary="@string/speed_limit_exceed_message"/>
             <CheckBoxPreference android:title="@string/show_zoom_buttons_navigation" android:summary="@string/show_zoom_buttons_navigation_descr" android:key="show_zoom_buttons_navigation" />
         </PreferenceCategory>
 </PreferenceScreen>

OsmAnd/src/net/osmand/plus/OsmandSettings.java

@@ -675,6 +675,9 @@ public class OsmandSettings {
 	public final OsmandPreference<Float> ARRIVAL_DISTANCE_FACTOR =
 		new FloatPreference("arrival_distance_factor", 1f).makeProfile();
 
+	public final OsmandPreference<Float> SPEED_LIMIT_EXCEED =
+			new FloatPreference("speed_limit_exceed", 5000f).makeProfile();
+
 	// this value string is synchronized with settings_pref.xml preference name
 	public final OsmandPreference<Boolean> USE_TRACKBALL_FOR_MOVEMENTS =
 		new BooleanPreference("use_trackball_for_movements", true).makeGlobal();

OsmAnd/src/net/osmand/plus/activities/SettingsNavigationActivity.java

@@ -6,6 +6,7 @@ import java.util.List;
 import java.util.Map;
 
 import net.osmand.plus.ApplicationMode;
+import net.osmand.plus.OsmandSettings;
 import net.osmand.plus.OsmandSettings.AutoZoomMap;
 import net.osmand.plus.OsmandSettings.OsmandPreference;
 import net.osmand.plus.R;
@@ -109,7 +110,28 @@ public class SettingsNavigationActivity extends SettingsBaseActivity {
 				getString(R.string.arrival_distance_factor_at_last)
 		};
 		registerListPreference(settings.ARRIVAL_DISTANCE_FACTOR, screen, arrivalNames, arrivalValues);
-		
+
+		Float[] speedLimits = new Float[] {5f, 7f, 10f, 15f, 20f};
+		if (settings.METRIC_SYSTEM.get() == OsmandSettings.MetricsConstants.KILOMETERS_AND_METERS){
+
+			String[] speedNames = new String[] {
+					speedLimits[0] + " " + getString(R.string.km_h),
+					speedLimits[1] + " " + getString(R.string.km_h),
+					speedLimits[2] + " " + getString(R.string.km_h),
+					speedLimits[3] + " " + getString(R.string.km_h),
+					speedLimits[4] + " " + getString(R.string.km_h)};
+			registerListPreference(settings.SPEED_LIMIT_EXCEED, screen, speedNames, speedLimits);
+		} else {
+			String[] speedNames = new String[] {
+					(speedLimits[0] / 1.6) + " " + getString(R.string.mile_per_hour),
+					(speedLimits[1] / 1.6) + " " + getString(R.string.mile_per_hour),
+					(speedLimits[2] / 1.6) + " " + getString(R.string.mile_per_hour),
+					(speedLimits[3] / 1.6) + " " + getString(R.string.mile_per_hour),
+					(speedLimits[4] / 1.6) + " " + getString(R.string.mile_per_hour)};
+			registerListPreference(settings.SPEED_LIMIT_EXCEED, screen, speedNames, speedLimits);
+		}
+
+
 		profileDialog();
 	}
 	

OsmAnd/src/net/osmand/plus/helpers/WaypointHelper.java

@@ -157,7 +157,8 @@ public class WaypointHelper {
 	public AlarmInfo getMostImportantAlarm(MetricsConstants mc, boolean showCameras) {
 		Location lastProjection = app.getRoutingHelper().getLastProjection();
 		float mxspeed = route.getCurrentMaxSpeed();
-		AlarmInfo speedAlarm = createSpeedAlarm(mc, mxspeed, lastProjection);
+		float delta = app.getSettings().SPEED_LIMIT_EXCEED.get() / 3.6f;
+		AlarmInfo speedAlarm = createSpeedAlarm(mc, mxspeed, lastProjection, delta);
 		if (speedAlarm != null) {
 			getVoiceRouter().announceSpeedAlarm();
 		}
@@ -246,7 +247,8 @@ public class WaypointHelper {
 	public AlarmInfo calculateMostImportantAlarm(RouteDataObject ro, Location loc, 
 			MetricsConstants mc, boolean showCameras) {
 		float mxspeed = ro.getMaximumSpeed();
-		AlarmInfo speedAlarm = createSpeedAlarm(mc, mxspeed, loc);
+		float delta = app.getSettings().SPEED_LIMIT_EXCEED.get() / 3.6f;
+		AlarmInfo speedAlarm = createSpeedAlarm(mc, mxspeed, loc, delta);
 		if (speedAlarm != null) {
 			getVoiceRouter().announceSpeedAlarm();
 			return speedAlarm;
@@ -275,10 +277,9 @@ public class WaypointHelper {
 	}
 
 
-	private static AlarmInfo createSpeedAlarm(MetricsConstants mc, float mxspeed, Location loc) {
+	private static AlarmInfo createSpeedAlarm(MetricsConstants mc, float mxspeed, Location loc, float delta) {
 		AlarmInfo speedAlarm = null;
 		if (mxspeed != 0 && loc != null && loc.hasSpeed() && mxspeed != RouteDataObject.NONE_MAX_SPEED) {
-			float delta = 5f / 3.6f;
 			if (loc.getSpeed() > mxspeed + delta) {
 				int speed;
 				if (mc == MetricsConstants.KILOMETERS_AND_METERS) {