private EdgeEffectCompat leftEdge;

     private EdgeEffectCompat rightEdge;

     public void DisableLRScroll(){

         try {

             Field leftEdgeField = viewPager.getClass().getDeclaredField("mLeftEdge");

             Field rightEdgeField = viewPager.getClass().getDeclaredField("mRightEdge");

             if(leftEdgeField != null && rightEdgeField != null){

                 leftEdgeField.setAccessible(true);

                 rightEdgeField.setAccessible(true);

                 leftEdge = (EdgeEffectCompat) leftEdgeField.get(viewPager);

                 rightEdge = (EdgeEffectCompat) rightEdgeField.get(viewPager);

             }

         } catch (Exception e) {

             e.printStackTrace();

         }

     }

if(leftEdge != null && rightEdge != null) {

                    leftEdge.finish();

                    rightEdge.finish();

                    leftEdge.setSize(0, 0);

                    rightEdge.setSize(0, 0);

                }