Add getBitmap method for use without downscaleFactor

Author: emersoncloud

blurkit/src/main/java/io/alterac/blurkit/BlurKit.java

@@ -39,7 +39,7 @@ public Bitmap blur(Bitmap src, int radius) {
     }
 
     public Bitmap blur(View src, int radius) {
-        Bitmap bitmap = getBitmapForView(src, FULL_SCALE);
+        Bitmap bitmap = getBitmapForView(src);
         return blur(bitmap, radius);
     }
 
@@ -64,6 +64,19 @@ private Bitmap getBitmapForView(View src, float downscaleFactor) {
         return bitmap;
     }
 
+    private Bitmap getBitmapForView(View src) {
+        Bitmap bitmap = Bitmap.createBitmap(
+                src.getWidth(),
+                src.getHeight(),
+                Bitmap.Config.ARGB_8888
+        );
+
+        Canvas canvas = new Canvas(bitmap);
+        src.draw(canvas);
+
+        return bitmap;
+    }
+
     public static BlurKit getInstance() {
         if (instance == null) {
             throw new RuntimeException("BlurKit not initialized!");