Update REDMINE.md,update sample.

README.md

@@ -3,7 +3,6 @@
 [![License](https://img.shields.io/github/license/zhpanvip/BannerViewPager)](https://github.com/zhpanvip/BannerViewPager/blob/master/LICENSE)
 ![MinSdk](https://img.shields.io/badge/API-16%2B-brightgreen.svg?style=flat)
 [![JitPack](https://jitpack.io/v/zhpanvip/BannerViewPager.svg)](https://jitpack.io/#zhpanvip/BannerViewPager)
-[![JCenter](https://api.bintray.com/packages/zhpanvip/CircleViewPager/bannerview/images/download.svg) ](https://bintray.com/zhpanvip/CircleViewPager/bannerview/_latestVersion)
 [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-BannerViewPager-brightgreen.svg?style=flat)](https://android-arsenal.com/details/1/7961)
 [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-ViewPagerIndicator-brightgreen.svg?style=flat)](https://github.com/zhpanvip/viewpagerindicator)
 [![Stars](https://img.shields.io/github/stars/zhpanvip/BannerViewPager)](https://github.com/zhpanvip/BannerViewPager/stargazers)
@@ -30,6 +29,10 @@
 - SCALE slide mode and COLOR slide mode supported(V3.1.0)
 - refreshData() supported (V3.1.0)
 - setLifecycleRegistry(Lifecycle) supported (v3.1.4)
+- addData(List<T>) Supported (3.2.0)
+- insertItem and removeItem Supported. (3.2.0)
+- addItemDecoration Supported. (3.2.0)
+
 ## Preview
 
  ### [Click here or scan the QR code to download demo apk](https://www.pgyer.com/bannerviewpager)

README_CN.md

@@ -3,7 +3,6 @@
 [![License](https://img.shields.io/github/license/zhpanvip/BannerViewPager)](https://github.com/zhpanvip/BannerViewPager/blob/master/LICENSE)
 ![MinSdk](https://img.shields.io/badge/API-16%2B-brightgreen.svg?style=flat)
 [![JitPack](https://jitpack.io/v/zhpanvip/BannerViewPager.svg)](https://jitpack.io/#zhpanvip/BannerViewPager)
-[![JCenter](https://api.bintray.com/packages/zhpanvip/CircleViewPager/bannerview/images/download.svg) ](https://bintray.com/zhpanvip/CircleViewPager/bannerview/_latestVersion)
 [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-BannerViewPager-brightgreen.svg?style=flat)](https://android-arsenal.com/details/1/7961)
 [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-ViewPagerIndicator-brightgreen.svg?style=flat)](https://github.com/zhpanvip/viewpagerindicator)
 [![Stars](https://img.shields.io/github/stars/zhpanvip/BannerViewPager)](https://github.com/zhpanvip/BannerViewPager/stargazers)
@@ -30,10 +29,14 @@
 - 不再支持android support.
 - 新增Indicator SCALE与COLOR滑动样式（V3.1.0）
 - 支持刷新通过refreshData()方法刷新数据（V3.1.0）
+- 支持通过setLifecycleRegistry(Lifecycle)管理BVP生命周期（3.1.4）
+- 支持addData(List<T>) （3.2.0）
+- 支持insertItem and removeItem（3.2.0）
+- 支持addItemDecoration（3.2.0）
 
 ## 效果预览
 
- ### [点击或扫描二维码下载apk](https://github.com/zhpanvip/BannerViewPager/raw/master/download/app.apk)
+ ### [点击或扫描二维码下载apk](https://www.pgyer.com/bannerviewpager)
 
 ![扫描下载Demo](https://gitee.com/zhpanvip/images/raw/master/project/banner/qrcode.png)
 
@@ -136,7 +139,7 @@ BannerViewPager目前已支持三种IndicatorViewStyle,以及五种IndicatorSlid
 
 ## 如何使用
 
-由于ViewPager2不支持Android support，因此BannerViewPager 3.0不再支持Android support，如果你仍在使用Android support请使用，请移步[BannerViewPager 2.x版本](https://github.com/zhpanvip/BannerViewPager/tree/v_2.x)
+由于ViewPager2不支持Android support，因此BannerViewPager 3.0不再支持Android support，如果你仍在使用Android support，请移步[BannerViewPager 2.x版本](https://github.com/zhpanvip/BannerViewPager/tree/v_2.x)
 
 ### 1.gradle中添加依赖
    

app/build.gradle

@@ -9,7 +9,7 @@ android {
         minSdkVersion 21
         targetSdkVersion 28
         versionCode 1
-        versionName "3.1.0"
+        versionName "3.2.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

app/src/main/java/com/example/zhpan/circleviewpager/fragment/OthersFragment.java

@@ -24,6 +24,7 @@ import com.zhpan.indicator.IndicatorView;
 import com.zhpan.indicator.base.IIndicator;
 import com.zhpan.indicator.enums.IndicatorSlideMode;
 
+import java.util.List;
 import java.util.Random;
 
 /**
@@ -68,6 +69,7 @@ public class OthersFragment extends BaseFragment implements View.OnClickListener
         mViewPager = view.findViewById(R.id.banner_view);
         view.findViewById(R.id.tv_add_data).setOnClickListener(this);
         view.findViewById(R.id.tv_remove_item).setOnClickListener(this);
+        view.findViewById(R.id.tv_insert_item).setOnClickListener(this);
         mIndicatorView = view.findViewById(R.id.indicator_view);
         view.findViewById(R.id.tv_photo_view).setOnClickListener(this);
         mViewPager.setIndicatorSliderGap(BannerUtils.dp2px(6))
@@ -170,11 +172,6 @@ public class OthersFragment extends BaseFragment implements View.OnClickListener
         ToastUtils.show("size=" + mViewPager.getData().size());
     }
 
-    private void addData() {
-        mViewPager.addData(getPicList(0));
-        ToastUtils.show("size=" + mViewPager.getData().size());
-    }
-
     @Override
     public void onClick(View view) {
         switch (view.getId()) {
@@ -184,6 +181,9 @@ public class OthersFragment extends BaseFragment implements View.OnClickListener
             case R.id.tv_remove_item:
                 removeItem();
                 break;
+            case R.id.tv_insert_item:
+                insertItem();
+                break;
             default:
                 int position = new Random().nextInt(5);
                 mViewPager.setCurrentItem(position, true);
@@ -192,7 +192,17 @@ public class OthersFragment extends BaseFragment implements View.OnClickListener
         }
     }
 
+    private void addData() {
+        mViewPager.addData(getPicList(2));
+        ToastUtils.show("size=" + mViewPager.getData().size());
+    }
+
+    private void insertItem() {
+        Integer item = getPicList(0).get(0);
+        mViewPager.insertItem(mViewPager.getData().size(), item);
+    }
+
     private void removeItem() {
-        mViewPager.removeItem(0);
+        mViewPager.removeItem(mViewPager.getData().size() - 1);
     }
 }

app/src/main/res/layout/fragment_others.xml

@@ -114,17 +114,28 @@
                 android:textSize="@dimen/sp_16" />
 
             <TextView
-                android:id="@+id/tv_remove_item"
+                android:id="@+id/tv_insert_item"
                 android:layout_width="match_parent"
                 android:layout_height="@dimen/dp_45"
                 android:layout_below="@id/tv_add_data"
                 android:layout_marginTop="@dimen/dp_10"
                 android:background="@color/white"
                 android:gravity="center"
-                android:text="@string/remove_item"
+                android:text="@string/insert_item"
                 android:textColor="#000000"
                 android:textSize="@dimen/sp_16" />
 
+            <TextView
+                android:id="@+id/tv_remove_item"
+                android:layout_width="match_parent"
+                android:layout_height="@dimen/dp_45"
+                android:layout_below="@id/tv_insert_item"
+                android:layout_marginTop="@dimen/dp_10"
+                android:background="@color/white"
+                android:gravity="center"
+                android:text="@string/remove_item"
+                android:textColor="#000000"
+                android:textSize="@dimen/sp_16" />
         </RelativeLayout>
     </androidx.core.widget.NestedScrollView>
 </com.scwang.smartrefresh.layout.SmartRefreshLayout>

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

@@ -22,5 +22,6 @@
     <string name="indicator_name">ViewPagerIndicator</string>
     <string name="email">zhpanvip@outlook.com</string>
     <string name="add_data">Add Data</string>
-    <string name="remove_item">Remove first Item</string>
+    <string name="remove_item">Remove Item</string>
+    <string name="insert_item">Insert Item</string>
 </resources>

bannerview/src/main/java/com/zhpan/bannerview/BannerViewPager.java

@@ -829,9 +829,14 @@ public class BannerViewPager<T, VH extends BaseViewHolder<T>> extends RelativeLa
         }
     }
 
+    /**
+     * Removes the item at the specified position in this list.
+     *
+     * @param index the index of the item to be removed
+     */
     public void removeItem(int index) {
         List<T> data = mBannerPagerAdapter.getData();
-        if (data.size() > index) {
+        if (index >= 0 && index < data.size()) {
             data.remove(index);
             mBannerPagerAdapter.notifyDataSetChanged();
             resetCurrentItem(getCurrentItem());
@@ -839,9 +844,15 @@ public class BannerViewPager<T, VH extends BaseViewHolder<T>> extends RelativeLa
         }
     }
 
-    public void insertItem(T item, int index) {
+    /**
+     * Inserts the specified element at the specified position in this list
+     *
+     * @param index index at which the specified element is to be inserted
+     * @param item item element to be inserted
+     */
+    public void insertItem(int index,T item) {
         List<T> data = mBannerPagerAdapter.getData();
-        if (data.size() > index) {
+        if (index >= 0 && index <= data.size()) {
             data.add(index, item);
             mBannerPagerAdapter.notifyDataSetChanged();
             resetCurrentItem(getCurrentItem());