Support for centering map on start location from servers.json

Author: milovanderlinden

app/src/main/java/org/open311/android/MapActivity.java

@@ -37,6 +37,7 @@
 import com.mapbox.mapboxsdk.maps.MapboxMap;
 import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
 
+import org.codeforamerica.open311.facade.data.City;
 import org.open311.android.adapters.GeocoderAdapter;
 import org.open311.android.helpers.Utils;
 import org.open311.android.widgets.GeocoderView;
@@ -82,6 +83,7 @@ private enum source {
     protected void onCreate(Bundle savedInstanceState) {
 
         super.onCreate(savedInstanceState);
+
         // Mapbox access token only needs to be configured once in your app
         MapboxAccountManager.start(this, getString(R.string.mapbox_api_key));
         setContentView(R.layout.activity_map);
@@ -97,6 +99,14 @@ protected void onCreate(Bundle savedInstanceState) {
         mapView.getMapAsync(new OnMapReadyCallback() {
             @Override
             public void onMapReady(MapboxMap mapboxMap) {
+                City city = City.fromString(getString(R.string.open311_endpoint));
+                if (city.getMap() != null) {
+                    LatLng point = new LatLng(city.getMap().getLat(), city.getMap().getLon());
+                    mapboxMap.setCameraPosition(new CameraPosition.Builder()
+                            .target(point)
+                            .zoom(new Double(city.getMap().getZoom()))
+                            .build());
+                }
                 map = mapboxMap;
                 map.setOnMapClickListener(new MapboxMap.OnMapClickListener() {
                     @Override
@@ -209,7 +219,6 @@ private void updateAddress(Address result) {
         TextView AddressLine = (TextView) findViewById((R.id.address));
         TextView CoordsLine = (TextView) findViewById((R.id.coords));
         assert AddressLine != null;
-        //AddressLine.setText(Utils.addressString(address));
         AddressLine.setText(Utils.formatAddress(address));
         assert CoordsLine != null;
         String coordText = String.format(Locale.getDefault(), "(%f, %f)", latitude, longitude);

app/src/main/res/layout/activity_map.xml

@@ -19,11 +19,8 @@
             android:layout_width="fill_parent"
             android:layout_height="fill_parent"
             mapbox:access_token="@string/mapbox_api_key"
-            mapbox:center_latitude="41.885"
-            mapbox:center_longitude="-87.679"
             mapbox:style_url="@string/style_mapbox_streets"
-            mapbox:tilt="0"
-            mapbox:zoom="12" />
+            mapbox:tilt="0" />
 
     </RelativeLayout>
 
@@ -37,6 +34,7 @@
         app:layout_behavior="android.support.design.widget.BottomSheetBehavior">
 
         <android.support.v7.widget.LinearLayoutCompat xmlns:app="http://schemas.android.com/apk/res-auto"
+            android:id="@+id/addressdialog"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_marginEnd="70dp"
@@ -45,7 +43,6 @@
             android:layout_marginStart="10dp"
             android:layout_marginTop="10dp"
             android:foregroundGravity="bottom"
-            android:id="@+id/addressdialog"
             android:orientation="vertical">
 
             <TextView