Fix issue 442. Provide settings for bluetooth audio stream

OsmAnd/AndroidManifest.xml

@@ -10,7 +10,8 @@
 				<category android:name="android.intent.category.LAUNCHER" />
 			</intent-filter>
 		</activity>
-		<activity android:name=".activities.MapActivity" android:label="@string/app_name" android:screenOrientation="portrait">
+		<activity android:name=".activities.MapActivity" android:label="@string/app_name" android:screenOrientation="portrait"
+			android:launchMode="singleTop">
 			<intent-filter>
     			<data android:scheme="http" android:host="download.osmand.net" path="go"/>
     			<action android:name="android.intent.action.VIEW" />

OsmAnd/res/values-ru/strings.xml

@@ -1,5 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+	<string name="choose_audio_stream">Голосовые инструкции</string>
+	<string name="choose_audio_stream_descr">Выберите канал для голосовых инструкций (зависит от системы)</string>
+	<string name="voice_stream_voice_call">Поток голосовых звонков</string>
+	<string name="voice_stream_notification">Потом нотификаций</string>
+	<string name="voice_stream_music">Поток музыки</string>
+	<string name="warning_tile_layer_not_downloadable">Слой карты %1$s не может быть загружен приложением, попробуйте установить его заново.</string>
 	<string name="overlay_transparency_descr">Изменить прозрачность карты покрытия</string>
 	<string name="overlay_transparency">Прозрачность покрытия</string>
 	<string name="map_transparency_descr">Изменить прозрачность основной карты</string>

OsmAnd/res/values/strings.xml

@@ -1,5 +1,11 @@
 <?xml version="1.0" encoding="utf-8" standalone="no"?>
 <resources>
+
+	<string name="choose_audio_stream">Voice guidance stream</string>
+	<string name="choose_audio_stream_descr">Choose channel to provide voice guidance (depends on system configuration)</string>
+	<string name="voice_stream_voice_call">Voice call stream</string>
+	<string name="voice_stream_notification">Notification stream</string>
+	<string name="voice_stream_music">Music stream</string>
 	<string name="warning_tile_layer_not_downloadable">Map layer %1$s is not downloadable by the application, please try to reinstall it.</string>
 	<string name="overlay_transparency_descr">Modify overlay transparency</string>
 	<string name="overlay_transparency">Overlay transparency</string>

OsmAnd/res/xml/settings_pref.xml

@@ -31,6 +31,8 @@
 		<CheckBoxPreference android:summary="@string/fast_route_mode_descr" android:title="@string/fast_route_mode"
 			android:key="fast_route_mode"></CheckBoxPreference>
 		<ListPreference android:title="@string/voice_provider" android:key="voice_provider" android:summary="@string/voice_provider_descr"></ListPreference>
+		<ListPreference android:key="audio_stream" android:title="@string/choose_audio_stream"
+			android:summary="@string/choose_audio_stream_descr"></ListPreference>
 		<CheckBoxPreference android:summary="@string/use_osmand_routing_service_descr" android:title="@string/use_osmand_routing_service"
 			android:key="use_osmand_routing_service"></CheckBoxPreference>
 		
@@ -48,6 +50,8 @@
 		<ListPreference android:key="service_off_interval" android:title="@string/background_service_int" android:summary="@string/background_service_int_descr"></ListPreference>
 		<ListPreference android:key="service_off_wait_interval" android:title="@string/background_service_wait_int"
 			android:summary="@string/background_service_wait_int_descr"></ListPreference>
+			
+			
 	</PreferenceScreen>
 	
 	

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

@@ -25,9 +25,11 @@ import android.content.pm.ActivityInfo;
 import android.hardware.Sensor;
 import android.hardware.SensorManager;
 import android.location.LocationManager;
+import android.media.AudioManager;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
 import android.os.Environment;
+import android.provider.MediaStore.Audio;
 import android.widget.Toast;
 
 public class OsmandSettings {
@@ -503,6 +505,10 @@ public class OsmandSettings {
 	// this value string is synchronized with settings_pref.xml preference name
 	public final OsmandPreference<Boolean> MAP_VIEW_3D = new BooleanPreference("map_view_3d", false, false);
 	
+	// this value string is synchronized with settings_pref.xml preference name
+	public final OsmandPreference<Integer> AUDIO_STREAM_GUIDANCE = new IntPreference("audio_stream",
+			AudioManager.STREAM_MUSIC, true);
+
 	// this value string is synchronized with settings_pref.xml preference name
 	public final OsmandPreference<Boolean> USE_ENGLISH_NAMES = new BooleanPreference("use_english_names", false, true);
 	

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

@@ -148,8 +148,6 @@ public class MapActivity extends Activity implements IMapLocationListener, Senso
     public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		settings = ((OsmandApplication) getApplication()).getSettings();		
-		// for voice navigation
-		setVolumeControlStream(AudioManager.STREAM_MUSIC);
 		requestWindowFeature(Window.FEATURE_NO_TITLE); 
 		// Full screen is not used here
 //	     getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
@@ -751,6 +749,13 @@ public class MapActivity extends Activity implements IMapLocationListener, Senso
 		}
 		currentScreenOrientation = getWindow().getWindowManager().getDefaultDisplay().getOrientation();
 		
+		// for voice navigation
+		if(settings.AUDIO_STREAM_GUIDANCE.get() != null){
+			setVolumeControlStream(settings.AUDIO_STREAM_GUIDANCE.get());
+		} else {
+			setVolumeControlStream(AudioManager.STREAM_MUSIC);
+		}
+		
 		mapLayers.updateMapSource(mapView, null);
 		updateApplicationModeSettings();
 		

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

@@ -36,6 +36,7 @@ import android.content.IntentFilter;
 import android.content.DialogInterface.OnClickListener;
 import android.content.pm.ActivityInfo;
 import android.location.LocationManager;
+import android.media.AudioManager;
 import android.os.Bundle;
 import android.preference.CheckBoxPreference;
 import android.preference.EditTextPreference;
@@ -182,6 +183,11 @@ public class SettingsActivity extends PreferenceActivity implements OnPreference
 				new String[] {getString(R.string.position_on_map_center), getString(R.string.position_on_map_bottom)},
 				new Integer[] {OsmandSettings.CENTER_CONSTANT, OsmandSettings.BOTTOM_CONSTANT});
 		
+		registerListPreference(osmandSettings.AUDIO_STREAM_GUIDANCE, screen,
+				new String[] {getString(R.string.voice_stream_music), getString(R.string.voice_stream_notification),
+				getString(R.string.voice_stream_voice_call)},
+				new Integer[] {AudioManager.STREAM_MUSIC, AudioManager.STREAM_NOTIFICATION, AudioManager.STREAM_VOICE_CALL});
+		
 		entries = new String[DayNightMode.values().length];
 		for(int i=0; i<entries.length; i++){
 			entries[i] = DayNightMode.values()[i].toHumanString(this);

OsmAnd/src/net/osmand/plus/views/MapTileAdapter.java

@@ -0,0 +1,5 @@
+package net.osmand.plus.views;
+
+public class MapTileAdapter {
+
+}

OsmAnd/src/net/osmand/plus/views/MapTileLayer.java

@@ -62,7 +62,6 @@ public class MapTileLayer extends BaseMapLayer {
 			return;
 		}
 		drawTileMap(canvas, tilesRect);
-
 	}
 
 	public void drawTileMap(Canvas canvas, RectF tilesRect) {