增加了replaceData返回是否有变化的值

banner/src/main/java/com/widget/imagebanner/ImageVideoBanner.java

@@ -85,8 +85,8 @@ public class ImageVideoBanner extends FrameLayout implements ViewPager.OnPageCha
 
     }
 
-    public void replaceData(List<BannerBean> listBean) {
-        mAdapter.replaceData(listBean);
+    public boolean replaceData(List<BannerBean> listBean) {
+        return mAdapter.replaceData(listBean);
     }
 
     public void addData(List<BannerBean> listBean) {
@@ -292,13 +292,12 @@ public class ImageVideoBanner extends FrameLayout implements ViewPager.OnPageCha
             return super.getItemPosition(object);
         }
 
-        public void replaceData(List<BannerBean> listBean) {
+        public boolean replaceData(List<BannerBean> listBean) {
             // 新数据和原来数据对比，不一致才去刷新
             boolean change = compareData(listBean);
             if (!change) {
                 notifyDataSetChanged();
 //                startBanner();
-                return;
             }
             if (null != listBean) {
                 mList.clear();
@@ -310,6 +309,7 @@ public class ImageVideoBanner extends FrameLayout implements ViewPager.OnPageCha
                 autoCurrIndex = 0;
 //                startBanner();
             }
+            return change;
         }