diff --git a/entry/src/main/java/es/guiguegon/elyeproj/sampleloaderview/MainAbility.java b/entry/src/main/java/es/guiguegon/elyeproj/sampleloaderview/MainAbility.java
index 2a3c63bb17832620a122b673caebe7cf3dde6714..5b35888023cd216a4c3c0af5738cfd15451b8b65 100644
--- a/entry/src/main/java/es/guiguegon/elyeproj/sampleloaderview/MainAbility.java
+++ b/entry/src/main/java/es/guiguegon/elyeproj/sampleloaderview/MainAbility.java
@@ -15,26 +15,26 @@ import java.io.IOException;
 
 public class MainAbility extends Ability implements Component.ClickedListener {
 
-    private int WAIT_DURATION = 5000;
-    private LoaderImageView icon_img;
+    private final int WAIT_DURATION = 5000;
+    private LoaderImageView iconImg;
     private LoaderTextView name;
     private LoaderTextView title;
     private LoaderTextView phone;
     private LoaderTextView email;
-    private Button btn_reset;
+    private Button btnReset;
     private TaskDispatcher taskDispatcher;
 
     @Override
     public void onStart(Intent intent) {
         super.onStart(intent);
         super.setUIContent(ResourceTable.Layout_ability_main);
-        icon_img = (LoaderImageView) findComponentById(ResourceTable.Id_image_icon);
+        iconImg = (LoaderImageView) findComponentById(ResourceTable.Id_image_icon);
         name = (LoaderTextView) findComponentById(ResourceTable.Id_txt_names);
         title = (LoaderTextView) findComponentById(ResourceTable.Id_txt_title);
         phone = (LoaderTextView) findComponentById(ResourceTable.Id_txt_phone);
         email = (LoaderTextView) findComponentById(ResourceTable.Id_txt_email);
-        btn_reset = (Button) findComponentById(ResourceTable.Id_btn_reset);
-        btn_reset.setClickedListener(this::onClick);
+        btnReset = (Button) findComponentById(ResourceTable.Id_btn_reset);
+        btnReset.setClickedListener(this::onClick);
         loadData();
     }
 
@@ -53,7 +53,7 @@ public class MainAbility extends Ability implements Component.ClickedListener {
         try {
             Resource resource = getResourceManager().getResource(ResourceTable.Media_trump);
             PixelMapElement pixelMapElement = new PixelMapElement(resource);
-            icon_img.setImageElement(pixelMapElement);
+            iconImg.setImageElement(pixelMapElement);
         } catch (IOException e) {
             e.printStackTrace();
         } catch (NotExistException e) {
@@ -69,7 +69,7 @@ public class MainAbility extends Ability implements Component.ClickedListener {
         title.resetLoader();
         phone.resetLoader();
         email.resetLoader();
-        icon_img.resetLoader();
+        iconImg.resetLoader();
         loadData();
     }
 
diff --git a/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/AttrValue.java b/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/AttrValue.java
index 6b726f569e94eb00754e3359c9724b1e70c87525..50c7f84f1caa046fe51274b8a70a4d15b260f063 100644
--- a/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/AttrValue.java
+++ b/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/AttrValue.java
@@ -116,9 +116,9 @@ public class AttrValue {
      * @return boolean
      * */
     public static boolean isEmpty(String str){
-         boolean isEmpty;
+            boolean isEmpty;
         if(str == null || str.equals("")){
-          isEmpty = true;
+            isEmpty = true;
         }else {
             isEmpty = false;
         }
diff --git a/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/LoaderController.java b/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/LoaderController.java
index e602bc45566971167878cf43cf6b79eeab369606..93804c54952b9c93320dc88eb81b022d445707df 100644
--- a/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/LoaderController.java
+++ b/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/LoaderController.java
@@ -59,16 +59,16 @@ class LoaderController implements AnimatorValue.ValueUpdateListener {
         onDraw(canvas, 0, 0, 0, 0);
     }
 
-    public void onDraw(Canvas canvas, float left_pad, float top_pad, float right_pad, float bottom_pad) {
-        float margin_height = height * (1 - heightWeight) / 2;
+    public void onDraw(Canvas canvas, float leftPad, float topPad, float rightPad, float bottomPad) {
+        float marginHeight = height * (1 - heightWeight) / 2;
         rectPaint.setAlpha(progress);
         if (useGradient) {
             prepareGradient(width * widthWeight);
         }
-        canvas.drawRoundRect(new RectFloat(0 + left_pad,
-                        margin_height + top_pad,
-                        width * widthWeight - right_pad,
-                        height - margin_height - bottom_pad),
+        canvas.drawRoundRect(new RectFloat(0 + leftPad,
+                        marginHeight + topPad,
+                        width * widthWeight - rightPad,
+                        height - marginHeight - bottomPad),
                 corners, corners,
                 rectPaint);
     }
@@ -113,11 +113,13 @@ class LoaderController implements AnimatorValue.ValueUpdateListener {
     }
 
     private float validateWeight(float weight) {
-        if (weight > LoaderConstant.MAX_WEIGHT)
+        if (weight > LoaderConstant.MAX_WEIGHT) {
             return LoaderConstant.MAX_WEIGHT;
-        if (weight < LoaderConstant.MIN_WEIGHT)
+        } else if(weight < LoaderConstant.MIN_WEIGHT) {
             return LoaderConstant.MIN_WEIGHT;
-        return weight;
+        } else {
+            return weight;
+        }
     }
 
     public void stopLoading() {
diff --git a/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/LoaderImageView.java b/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/LoaderImageView.java
index 36e0547ac8539dc41ce35f5f09ae36b61b163a81..655bbfd8d3e867e80092718f5f67fc6dcb84116d 100644
--- a/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/LoaderImageView.java
+++ b/loaderviewlibrary/src/main/java/es/guiguegon/elyeproj/loaderviewlibrary/LoaderImageView.java
@@ -110,7 +110,6 @@ public class LoaderImageView extends Image implements LoaderView, Component.Draw
 
     @Override
     public void onDraw(Component component, Canvas canvas) {
-        System.out.println("------ getWidth() = " + getWidth());
         loaderController.setWidth(getWidth());
         loaderController.setHeight(getHeight());
         loaderController.onDraw(canvas);