[android] - add style loading callback (#8291)

* [android] - add style loading callback that is invoked when a style finishes loading.

* fixup language + add support for adding a callback when invoking setStyle with the default styles.

1 files changed, 17 insertions, 1 deletions

diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/camera/MaxMinZoomActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/camera/MaxMinZoomActivity.java
index 86d5b47275..014743df96 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/camera/MaxMinZoomActivity.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/camera/MaxMinZoomActivity.java
@@ -1,13 +1,18 @@
 package com.mapbox.mapboxsdk.testapp.activity.camera;
 
 import android.os.Bundle;
+import android.support.annotation.NonNull;
 import android.support.v7.app.AppCompatActivity;
 
+import com.mapbox.mapboxsdk.constants.Style;
+import com.mapbox.mapboxsdk.geometry.LatLng;
 import com.mapbox.mapboxsdk.maps.MapView;
 import com.mapbox.mapboxsdk.maps.MapboxMap;
 import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
 import com.mapbox.mapboxsdk.testapp.R;
 
+import timber.log.Timber;
+
 public class MaxMinZoomActivity extends AppCompatActivity implements OnMapReadyCallback {
 
   private MapView mapView;
@@ -25,10 +30,21 @@ public class MaxMinZoomActivity extends AppCompatActivity implements OnMapReadyC
   }
 
   @Override
-  public void onMapReady(MapboxMap map) {
+  public void onMapReady(final MapboxMap map) {
     mapboxMap = map;
     mapboxMap.setMinZoomPreference(3);
     mapboxMap.setMaxZoomPreference(5);
+    mapboxMap.setOnMapClickListener(new MapboxMap.OnMapClickListener() {
+      @Override
+      public void onMapClick(@NonNull LatLng point) {
+        map.setStyle(Style.OUTDOORS, new MapboxMap.OnStyleLoadedListener() {
+          @Override
+          public void onStyleLoaded(String style) {
+            Timber.d("Style Loaded %s", style);
+          }
+        });
+      }
+    });
   }
 
   @Override