1 files changed, 31 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/utils/IconUtils.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/utils/IconUtils.java
new file mode 100644
index 0000000000..ee8d197ed8
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/utils/IconUtils.java
@@ -0,0 +1,31 @@
+package com.mapbox.mapboxsdk.maps.utils;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
+import android.support.annotation.ColorInt;
+import android.support.annotation.DrawableRes;
+import android.support.annotation.NonNull;
+import android.support.v4.content.res.ResourcesCompat;
+import android.support.v4.graphics.drawable.DrawableCompat;
+
+import com.mapbox.mapboxsdk.annotations.Icon;
+import com.mapbox.mapboxsdk.annotations.IconFactory;
+
+public class IconUtils {
+
+  /**
+   * Demonstrates converting any Drawable to an Icon, for use as a marker icon.
+   */
+  public static Icon drawableToIcon(@NonNull Context context, @DrawableRes int id, @ColorInt int colorRes) {
+    Drawable vectorDrawable = ResourcesCompat.getDrawable(context.getResources(), id, context.getTheme());
+    Bitmap bitmap = Bitmap.createBitmap(vectorDrawable.getIntrinsicWidth(),
+      vectorDrawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
+    Canvas canvas = new Canvas(bitmap);
+    vectorDrawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
+    DrawableCompat.setTint(vectorDrawable, colorRes);
+    vectorDrawable.draw(canvas);
+    return IconFactory.getInstance(context).fromBitmap(bitmap);
+  }
+}