Update README.md

loonggg · Feb 16, 2017 · c3d1352 · c3d1352
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diff --git a/README.md b/README.md
@@ -17,6 +17,48 @@ Add it in your root build.gradle at the end of repositories:
 	dependencies {
 	        compile 'com.github.loonggg:RecyclerViewBanner:v1.0'
 	}
+ ```
+
+### Step 3. There are a few xml attributes to customise the  RecyclerViewBanner
+
+ * pointFocusBg 设置底部导航小圆点的选中状态颜色
+ * pointUnfocusBg 设置底部导航小圆点的未选中状态颜色
+ * interval 设置轮播图滚动间隔时间
+ * isShowPoint 设置是否显示底部指示导航小圆点
+
+#### Example
+```xml
+<com.loonggg.rvbanner.lib.RecyclerViewBanner
+        android:id="@+id/rv_banner"
+        android:layout_width="match_parent"
+        android:layout_height="150dp"
+        loonggg:interval="3000"
+        loonggg:isShowPoint="true" />
+```
+
+### Step 4. Impelement Listener
+```java
+  recyclerViewBanner = (RecyclerViewBanner) findViewById(R.id.rv_banner);
+        final List<RecyclerViewBanner.RvBanner> banners = new ArrayList<>();
+        for (int i = 0; i < 2; i++) {
+            banners.add(new Banner("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1487221110004&di=d6043e4b0c90ddf3ea5096c3d8eb8f58&imgtype=0&src=http%3A%2F%2Fimage.tianjimedia.com%2FuploadImages%2F2014%2F067%2F5116EPAUD762_1000x500.jpg"));
+            banners.add(new Banner("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1487221129421&di=c085432cf7c15836f8a6479138740f39&imgtype=0&src=http%3A%2F%2Fimage85.360doc.com%2FDownloadImg%2F2015%2F05%2F0517%2F53199602_2.jpg"));
+            banners.add(new Banner("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1487221161254&di=fbb99c5dad3d5a2a2c8b0b44e8c0e081&imgtype=0&src=http%3A%2F%2Fimage.tianjimedia.com%2FuploadImages%2F2013%2F255%2FP52AOTE73EIG_1000x500.jpg"));
+        }
+        recyclerViewBanner.isShowIndicatorPoint(true);
+        recyclerViewBanner.setRvBannerDatas(banners);
+        recyclerViewBanner.setOnSwitchRvBannerListener(new RecyclerViewBanner.OnSwitchRvBannerListener() {
+            @Override
+            public void switchBanner(int position, ImageView bannerView) {
+                Glide.with(bannerView.getContext()).load(banners.get(position % banners.size()).getUrl()).placeholder(R.mipmap.ic_launcher).into(bannerView);
+            }
+        });
+        recyclerViewBanner.setOnRvBannerClickListener(new RecyclerViewBanner.OnRvBannerClickListener() {
+            @Override
+            public void onClick(RecyclerViewBanner.RvBanner banner) {
+                Toast.makeText(MainActivity.this, banner.getUrl(), Toast.LENGTH_LONG).show();
+            }
+        });
 ```