diff --git a/app/src/main/java/com/chaychan/powerfulviewlibrary/activity/BottomBarLayoutDemoActivity.java b/app/src/main/java/com/chaychan/powerfulviewlibrary/activity/BottomBarLayoutDemoActivity.java
index 06138f62fdac75415886220cab3dc2d5dcc2f537..6a1509ec909f77f10794987a44d46f20e115c6b6 100644
--- a/app/src/main/java/com/chaychan/powerfulviewlibrary/activity/BottomBarLayoutDemoActivity.java
+++ b/app/src/main/java/com/chaychan/powerfulviewlibrary/activity/BottomBarLayoutDemoActivity.java
@@ -65,7 +65,7 @@ public class BottomBarLayoutDemoActivity extends FragmentActivity {
 
     private void initListener() {
         vpContent.setAdapter(new MyAdapter(getSupportFragmentManager()));
-        bbl.setmViewPager(vpContent);
+        bbl.setViewPager(vpContent);
     }
 
     class MyAdapter extends FragmentStatePagerAdapter{
diff --git a/viewlib/src/main/java/com/chaychan/viewlib/bottombarlayout/BottomBarItem.java b/viewlib/src/main/java/com/chaychan/viewlib/bottombarlayout/BottomBarItem.java
index 52367cdf51cb7c529917c4991ea2b7165455ed77..cc7a645285f5677dc73cc889b5f386fe913d71b4 100644
--- a/viewlib/src/main/java/com/chaychan/viewlib/bottombarlayout/BottomBarItem.java
+++ b/viewlib/src/main/java/com/chaychan/viewlib/bottombarlayout/BottomBarItem.java
@@ -97,16 +97,11 @@ public class BottomBarItem extends LinearLayout {
         addView(view);
     }
 
-    private ImageView createImageView() {
-        mImageView = new ImageView(mContext);
-        mImageView.setImageResource(mIconNormalResourceId);
+    public ImageView getImageView() {
         return mImageView;
     }
 
-    private TextView creatTextView() {
-        mTextView = new TextView(mContext);
-
-        mTextView.setGravity(Gravity.CENTER);
+    public TextView getTextView() {
         return mTextView;
     }
 
diff --git a/viewlib/src/main/java/com/chaychan/viewlib/bottombarlayout/BottomBarLayout.java b/viewlib/src/main/java/com/chaychan/viewlib/bottombarlayout/BottomBarLayout.java
index 7d5692b9965159cc5bae80fb662c599ed75420a0..135d6ae40761db807b8c1b223e636d2037deb480 100644
--- a/viewlib/src/main/java/com/chaychan/viewlib/bottombarlayout/BottomBarLayout.java
+++ b/viewlib/src/main/java/com/chaychan/viewlib/bottombarlayout/BottomBarLayout.java
@@ -50,7 +50,7 @@ public class BottomBarLayout extends LinearLayout implements ViewPager.OnPageCha
         super.setOrientation(orientation);
     }
 
-    public void setmViewPager(ViewPager mViewPager) {
+    public void setViewPager(ViewPager mViewPager) {
         this.mViewPager = mViewPager;
         init();
     }