Improve docs and sample a bit

Author: Jawnnypoo

README.md

@@ -44,7 +44,7 @@ TranslationViewDragHelper.Callback mCallback = new TranslationViewDragHelper.Cal
 See the sample [custom view](https://github.com/Commit451/TranslationViewDragHelper/blob/master/app/src/main/java/com/commit451/betterviewdraghelper/sample/AllowsForDragFrameLayout.java) for a more complete example
 
 # Basis
-The current version of this helper is derived from `ViewDragHelper` source from `24.0.0` of the Support Library. Due to private constructor access on ViewDragHelper, the source has to be copied out into the `TranslationViewDragHelper`. You can check the diff [here](https://www.diffchecker.com/)
+The current version of this helper is derived from `ViewDragHelper` source from `24.2.0` of the Support Library. Due to private constructor access on ViewDragHelper, the source has to be copied out into the `TranslationViewDragHelper`. You can check the diff [here](https://www.diffchecker.com/)
 
 License
 --------

app/src/main/java/com/commit451/betterviewdraghelper/sample/AllowsForDragFrameLayout.java

@@ -23,13 +23,6 @@ public boolean tryCaptureView(View child, int pointerId) {
             return true;
         }
 
-        @Override
-        public void onViewPositionChanged(View changedView, int left, int top, int dx, int dy) {
-            super.onViewPositionChanged(changedView, left, top, dx, dy);
-            changedView.setX(left);
-            changedView.setY(top);
-        }
-
         @Override
         public int clampViewPositionHorizontal(View child, int left, int dx) {
             //allow full movement along horizontal axis

app/src/main/res/values/strings.xml

@@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">BetterViewDragHelper</string>
+    <string name="app_name">TranslationViewDragHelper</string>
 </resources>