[android] - parsing fragment's xml attributes

platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapFragment.java

@@ -5,9 +5,11 @@
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
+import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+
 import com.mapbox.mapboxsdk.utils.MapFragmentUtils;
 
 import java.util.ArrayList;
@@ -55,6 +57,19 @@ public static MapFragment newInstance(@Nullable MapboxMapOptions mapboxMapOption
     return mapFragment;
   }
 
+  /**
+   * Called when this fragment is inflated, parses XML tag attributes.
+   *
+   * @param context            The context inflating this fragment.
+   * @param attrs              The XML tag attributes.
+   * @param savedInstanceState The saved instance state for the map fragment.
+   */
+  @Override
+  public void onInflate(Context context, AttributeSet attrs, Bundle savedInstanceState) {
+    super.onInflate(context, attrs, savedInstanceState);
+    setArguments(MapFragmentUtils.createFragmentArgs(MapboxMapOptions.createFromAttributes(context, attrs)));
+  }
+
   /**
    * Called when the context attaches to this fragment.
    *

platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/SupportMapFragment.java

@@ -5,6 +5,7 @@
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.v4.app.Fragment;
+import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -69,6 +70,19 @@ public void onAttach(Context context) {
     }
   }
 
+  /**
+   * Called when this fragment is inflated, parses XML tag attributes.
+   *
+   * @param context            The context inflating this fragment.
+   * @param attrs              The XML tag attributes.
+   * @param savedInstanceState The saved instance state for the map fragment.
+   */
+  @Override
+  public void onInflate(Context context, AttributeSet attrs, Bundle savedInstanceState) {
+    super.onInflate(context, attrs, savedInstanceState);
+    setArguments(MapFragmentUtils.createFragmentArgs(MapboxMapOptions.createFromAttributes(context, attrs)));
+  }
+
   /**
    * Creates the fragment view hierarchy.
    *

platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_multi_map.xml

@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:mapbox="http://schemas.android.com/tools"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:mapbox="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical"
-    mapbox:ignore="NestedWeights">
+    tools:ignore="NestedWeights">
 
     <LinearLayout
-        android:baselineAligned="false"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_weight="0.5"
+        android:baselineAligned="false"
         android:orientation="horizontal">
 
         <!-- DC -->
@@ -21,10 +21,10 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_weight="0.5"
-            mapbox:center_latitude="38.913187"
-            mapbox:center_longitude="-77.032546"
-            mapbox:style_url="mapbox://styles/mapbox/streets-v10"
-            mapbox:zoom="12"/>
+            mapbox:mapbox_cameraTargetLat="38.913187"
+            mapbox:mapbox_cameraTargetLng="-77.032546"
+            mapbox:mapbox_cameraZoom="12"
+            mapbox:mapbox_styleUrl="mapbox://styles/mapbox/streets-v10" />
 
         <!-- SF -->
         <fragment
@@ -33,17 +33,17 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_weight="0.5"
-            mapbox:center_latitude="37.775732"
-            mapbox:center_longitude="-122.413985"
-            mapbox:style_url="mapbox://styles/mapbox/outdoors-v10"
-            mapbox:zoom="13"/>
+            mapbox:mapbox_cameraTargetLat="37.775732"
+            mapbox:mapbox_cameraTargetLng="-122.413985"
+            mapbox:mapbox_cameraZoom="13"
+            mapbox:mapbox_styleUrl="mapbox://styles/mapbox/outdoors-v10" />
     </LinearLayout>
 
     <LinearLayout
-        android:baselineAligned="false"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_weight="0.5"
+        android:baselineAligned="false"
         android:orientation="horizontal">
 
         <!-- Bangalore -->
@@ -53,10 +53,10 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_weight="0.5"
-            mapbox:center_latitude="12.97913"
-            mapbox:center_longitude="77.59188"
-            mapbox:style_url="mapbox://styles/mapbox/light-v9"
-            mapbox:zoom="14"/>
+            mapbox:mapbox_cameraTargetLat="12.97913"
+            mapbox:mapbox_cameraTargetLng="77.59188"
+            mapbox:mapbox_cameraZoom="14"
+            mapbox:mapbox_styleUrl="mapbox://styles/mapbox/light-v9" />
 
         <!-- Ayacucho -->
         <fragment
@@ -65,9 +65,9 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_weight="0.5"
-            mapbox:center_latitude="-13.155980"
-            mapbox:center_longitude="-74.217134"
-            mapbox:style_url="mapbox://styles/mapbox/dark-v9"
-            mapbox:zoom="15"/>
+            mapbox:mapbox_cameraTargetLat="-13.155980"
+            mapbox:mapbox_cameraTargetLng="-74.217134"
+            mapbox:mapbox_cameraZoom="15"
+            mapbox:mapbox_styleUrl="mapbox://styles/mapbox/dark-v9" />
     </LinearLayout>
 </LinearLayout>