修改拦截器命名，更新README

README-2.0.md

@@ -252,7 +252,7 @@
 
 #### 跳转前拦截
 ```
-    mBottomBarLayout.setOnPageChangedIntercepagetor(position -> {
+    mBottomBarLayout.setOnPageChangeInterceptor(position -> {
          boolean isLogin = false; //模拟没有登录
          if (position == TAB_POSITION_ME && !isLogin){
              //no login intercept  to other tab or to LoginActivity
@@ -265,16 +265,22 @@
 
 #### 设置条目选中的监听
 ```
-    mBottomBarLayout.setOnItemSelectedListener((bottomBarItem, previousPosition, currentPosition) -> {
-         //do something
-    });
+ mBottomBarLayout.setOnItemSelectedListener((bottomBarItem, previousPosition, currentPosition) -> {
+      //do something
+ });
 ```
+
+#### 设置同个tab重复点击是否回调setOnItemSelectedListener
+```
+ app:sameTabClickCallBack="true" //默认为false
+```
+
 #### 显示未读数、提示小红点、提示消息
 ```
-	mBottomBarLayout.setUnread(0,20);//设置第一个页签的未读数为20
-    mBottomBarLayout.setUnread(1,101);//设置第二个页签的未读数
-    mBottomBarLayout.showNotify(2);//设置第三个页签显示提示的小红点
-    mBottomBarLayout.setMsg(3,"NEW");//设置第四个页签显示NEW提示文字
+ mBottomBarLayout.setUnread(0,20);//设置第一个页签的未读数为20
+ mBottomBarLayout.setUnread(1,101);//设置第二个页签的未读数
+ mBottomBarLayout.showNotify(2);//设置第三个页签显示提示的小红点
+ mBottomBarLayout.setMsg(3,"NEW");//设置第四个页签显示NEW提示文字
 ```
 当设置的未读数小于或等于0时，消失未读数的小红点将会消失；  
 当未读数为1-99时，则显示对应的数字；  

README-en-2.0.md

@@ -257,7 +257,7 @@ The effect after opening is as follows:
 
 #### Intercept before jump
 ```
-    mBottomBarLayout.setOnPageChangedIntercepagetor(position -> {
+    mBottomBarLayout.setOnPageChangeInterceptor(position -> {
         boolean isLogin = false; //Simulate no login
         if (position == TAB_POSITION_ME && !isLogin){
             //no login intercept  to other tab or to LoginActivity

README-en.md

@@ -285,7 +285,7 @@ The effect after opening is as follows:
 
 #### Intercept before jump
 ```
-    mBottomBarLayout.setOnPageChangedIntercepagetor(position -> {
+    mBottomBarLayout.setOnPageChangeInterceptor(position -> {
         boolean isLogin = false; //Simulate no login
         if (position == TAB_POSITION_ME && !isLogin){
             //no login intercept  to other tab or to LoginActivity

README.md

@@ -309,7 +309,7 @@
 
 #### 跳转前拦截
 ```
-    mBottomBarLayout.setOnPageChangedIntercepagetor(position -> {
+    mBottomBarLayout.setOnPageChangeInterceptor(position -> {
        if(position == TAB_POSITION_ADD){
            //中间凸起图标的位置
            Toast.makeText(ViewPager2DemoActivity.this, "可以跳转别的页面，比如发布页", Toast.LENGTH_SHORT).show();

demo/src/main/java/com/chaychan/bottombarlayout/ViewPager2DemoActivity.java

@@ -1,6 +1,5 @@
 package com.chaychan.bottombarlayout;
 
-import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.Menu;
@@ -18,7 +17,6 @@
 import com.chaychan.library.TabData;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
 /**
@@ -84,7 +82,7 @@ public void initListener() {
         mBottomBarLayout.showNotify(3);//设置第三个页签显示提示的小红点
         mBottomBarLayout.setMsg(4, "NEW");//设置第四个页签显示NEW提示文字
 
-        mBottomBarLayout.setOnPageChangedIntercepagetor(position -> {
+        mBottomBarLayout.setOnPageChangeInterceptor(position -> {
             if(position == 2){
                 //中间凸起图标的位置
                 Toast.makeText(ViewPager2DemoActivity.this, "可以跳转别的页面，比如发布页", Toast.LENGTH_SHORT).show();

library/src/main/java/com/chaychan/library/BottomBarLayout.java

@@ -2,8 +2,6 @@
 
 import android.content.Context;
 import android.content.res.TypedArray;
-import android.graphics.Color;
-import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.text.TextUtils;
 import android.util.AttributeSet;
@@ -14,11 +12,8 @@
 import android.widget.LinearLayout;
 
 import java.util.ArrayList;
-import java.util.LinkedHashMap;
 import java.util.List;
 
-import androidx.recyclerview.widget.RecyclerView;
-import androidx.viewpager.widget.PagerAdapter;
 import androidx.viewpager.widget.ViewPager;
 import androidx.viewpager2.widget.ViewPager2;
 
@@ -277,8 +272,8 @@ public void removeItem(int position) {
 
     private void handlePageSelected(int position){
         //滑动时判断是否需要拦截跳转
-        if (onPageChangedIntercepagetor != null
-                && onPageChangedIntercepagetor.onPageChangedIntercepted(position)){
+        if (mOnPageChangeInterceptor != null
+                && mOnPageChangeInterceptor.onIntercepted(position)){
             setCurrentItem(mCurrentItem);
             return;
         }
@@ -317,8 +312,8 @@ public MyOnClickListener(int i) {
         @Override
         public void onClick(View v) {
             //点击时判断是否需要拦截跳转
-            if (onPageChangedIntercepagetor != null
-                    && onPageChangedIntercepagetor.onPageChangedIntercepted(currentIndex)){
+            if (mOnPageChangeInterceptor != null
+                    && mOnPageChangeInterceptor.onIntercepted(currentIndex)){
                 return;
             }
             if (currentIndex == mCurrentItem) {
@@ -444,13 +439,13 @@ public void setOnItemSelectedListener(OnItemSelectedListener onItemSelectedListe
         this.onItemSelectedListener = onItemSelectedListener;
     }
 
-    private OnItemClickInterceptor onPageChangedIntercepagetor;
+    private OnPageChangeInterceptor mOnPageChangeInterceptor;
 
-    public void setOnPageChangedIntercepagetor(OnItemClickInterceptor onPageChangedIntercepagetor) {
-        this.onPageChangedIntercepagetor = onPageChangedIntercepagetor;
+    public void setOnPageChangeInterceptor(OnPageChangeInterceptor onPageChangedInterceptor) {
+        mOnPageChangeInterceptor = onPageChangedInterceptor;
     }
 
-    public interface OnItemClickInterceptor{
-        boolean onPageChangedIntercepted(int position);
+    public interface OnPageChangeInterceptor {
+        boolean onIntercepted(int position);
     }
 }