1 files changed, 8 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/sources/ImageSource.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/sources/ImageSource.java
index b7679b5a16..2faf0d67ae 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/sources/ImageSource.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/sources/ImageSource.java
@@ -45,6 +45,7 @@ public class ImageSource extends Source {
    * @param url         remote json file
    */
   public ImageSource(String id, LatLngQuad coordinates, URL url) {
+    super();
     initialize(id, coordinates);
     setUrl(url);
   }
@@ -57,6 +58,7 @@ public class ImageSource extends Source {
    * @param bitmap      A Bitmap image
    */
   public ImageSource(String id, LatLngQuad coordinates, @NonNull android.graphics.Bitmap bitmap) {
+    super();
     initialize(id, coordinates);
     setImage(bitmap);
   }
@@ -69,6 +71,7 @@ public class ImageSource extends Source {
    * @param resourceId  The resource ID of a Bitmap image
    */
   public ImageSource(String id, LatLngQuad coordinates, @DrawableRes int resourceId) {
+    super();
     initialize(id, coordinates);
     setImage(resourceId);
   }
@@ -88,6 +91,7 @@ public class ImageSource extends Source {
    * @param url An image url
    */
   public void setUrl(String url) {
+    checkThread();
     nativeSetUrl(url);
   }
 
@@ -97,6 +101,7 @@ public class ImageSource extends Source {
    * @param bitmap A Bitmap image
    */
   public void setImage(@NonNull android.graphics.Bitmap bitmap) {
+    checkThread();
     nativeSetImage(bitmap);
   }
 
@@ -106,6 +111,7 @@ public class ImageSource extends Source {
    * @param resourceId The resource ID of a Bitmap image
    */
   public void setImage(@DrawableRes int resourceId) throws IllegalArgumentException {
+    checkThread();
     Context context = Mapbox.getApplicationContext();
     Drawable drawable = ContextCompat.getDrawable(context, resourceId);
     if (drawable instanceof BitmapDrawable) {
@@ -121,6 +127,7 @@ public class ImageSource extends Source {
    */
   @Nullable
   public String getUrl() {
+    checkThread();
     return nativeGetUrl();
   }
 
@@ -130,6 +137,7 @@ public class ImageSource extends Source {
    * @param latLngQuad latitude and longitude of the four corners of the image
    */
   public void setCoordinates(LatLngQuad latLngQuad) {
+    checkThread();
     nativeSetCoordinates(latLngQuad);
   }