diff --git a/README.md b/README.md
index 5f17d3b..2006ff5 100644
--- a/README.md
+++ b/README.md
@@ -1,70 +1,5 @@
-LoopingViewPager
-================
+###Fix 2 issues:
+1. blinking isuue when scrolling from first to last or from last to first;
+2. disable scroll when there is only one item.
 
-An android ViewPager extension allowing infinite scrolling.
-
-
-You can use it with "standart" `PagerAdapter` (inflating the pager with `Views`),   
-but you can also use `FragmentPagerAdapter` which allows you to fill the pager with `Fragments`!   
-
-The ViewPager will actually create 2 additional Views/Fragments to fake the infinite loop.
-
-This ViewPager is fully compatible with [ViewPagerIndicator][1], and [PagerSlidingTabStrip][2]!
-
-
-
-Usage
------
-
-To use it simply change `<android.support.v4.view.ViewPager>` to `<com.imbryk.viewPager.LoopViewPager>`
-
-If your `PagerAdapter` is used only to create `Views` (i.e. you don't use `FragmentPagerAdapter` or `FragmentStatePagerAdapter`),
-then no more code changes are needed!
-
-
-If you want to use `LoopViewPager` with `FragmentPagerAdapter` or `FragmentStatePagerAdapter`
-additional changes in the adapter must be done.    
-The adapter must be prepared to create 2 extra items e.g.:    
-* The original adapter creates 4 items: `[0,1,2,3]`   
-* The modified adapter will have to create 6 items `[0,1,2,3,4,5]`   
-* with mapping `realPosition=(position-1)%count`   
-* `[0->3, 1->0, 2->1, 3->2, 4->3, 5->0]`
-
-
-Sometimes "blinking" can be seen when paginating to first or last view (e.g. when you have a `NetworkImageView` in your layout). 
-To remove this effect, simply call setBoundaryCaching( true ) on your `LoopViewPager`,
-or change `DEFAULT_BOUNDARY_CASHING` to true, if you want to set boundary caching
-on all `LoopViewPager` instances. This will prevent the first and last element from being destroyed,
-and every time they need to be displayed the existing instances will be used.
-
-
-Sample
-------
-You can see a sample usage on [ViewPagerIndicator fork][3] (by [Jake Wharton][5])   
-or on [PagerSlidingTabStrip fork][4] (by [Andreas Stütz][6])   
-
-License
-=======
-
-    Copyright 2013 Leszek Mzyk
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-
-    
-    
- [1]: https://github.com/JakeWharton/Android-ViewPagerIndicator
- [2]: https://github.com/astuetz/PagerSlidingTabStrip
- [3]: https://github.com/imbryk/Android-ViewPagerIndicator/compare/master...loopingViewPager-demo
- [4]: https://github.com/imbryk/PagerSlidingTabStrip/compare/master...loopingViewPager-demo
- [5]: https://github.com/JakeWharton
- [6]: https://github.com/astuetz
+##use [LoopViewPager.java](https://github.com/TracyZhangLei/LoopingViewPager/blob/master/src/com/imbryk/viewPager/LoopViewPager.java) for instead
diff --git a/src/com/imbryk/viewPager/LoopViewPager.java b/src/com/imbryk/viewPager/LoopViewPager.java
index 2feccbc..6c6c3db 100644
--- a/src/com/imbryk/viewPager/LoopViewPager.java
+++ b/src/com/imbryk/viewPager/LoopViewPager.java
@@ -20,6 +20,7 @@
 import android.support.v4.view.PagerAdapter;
 import android.support.v4.view.ViewPager;
 import android.util.AttributeSet;
+import android.view.MotionEvent;
 
 /**
  * A ViewPager subclass enabling infinte scrolling of the viewPager elements
@@ -42,11 +43,36 @@
  */
 public class LoopViewPager extends ViewPager {
 
-    private static final boolean DEFAULT_BOUNDARY_CASHING = false;
+    private static final boolean DEFAULT_BOUNDARY_CASHING = true;
 
     OnPageChangeListener mOuterPageChangeListener;
     private LoopPagerAdapterWrapper mAdapter;
     private boolean mBoundaryCaching = DEFAULT_BOUNDARY_CASHING;
+    private boolean isCanScroll = true;
+
+    public boolean isCanScroll() {
+        return isCanScroll;
+    }
+
+    public void setCanScroll(boolean isCanScroll) {
+        this.isCanScroll = isCanScroll;
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent ev) {
+        if(isCanScroll)
+            return super.onTouchEvent(ev);
+        else
+            return false;
+    }
+
+    @Override
+    public boolean onInterceptTouchEvent(MotionEvent ev) {
+        if(isCanScroll)
+            return super.onInterceptTouchEvent(ev);
+        else
+            return false;
+    }
     
     
     /**
@@ -84,7 +110,12 @@ public void setAdapter(PagerAdapter adapter) {
         mAdapter = new LoopPagerAdapterWrapper(adapter);
         mAdapter.setBoundaryCaching(mBoundaryCaching);
         super.setAdapter(mAdapter);
-        setCurrentItem(0, false);
+        //fix blinking issue when item is scrolling from first to last,cause ViewPager instance item left current right at least,see more at setOffScreenLimit()
+        setCurrentItem(mAdapter.getRealCount(), false);
+        //disable scroll when realCount<2
+        if(mAdapter.getRealCount()<2){
+            setCanScroll(false);
+        }
     }
 
     @Override