diff --git a/ChangeLog.md b/ChangeLog.md
index aee40785..e7efd915 100755
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,6 +1,7 @@
 ### v1.3.1 - 2016.12.18
 支持设置选中项分割线的宽比例、透明度、粗度；
 修复小数选择器设置默认选择项可能无效的bug；
+添加中国大陆车牌号码选择器；
 ### v1.3.0 - 2016.12.15
 支持设置选择器主体背景颜色；
 所有选择器支持滑动实时监听;
diff --git a/app/src/main/java/cn/qqtheme/androidpicker/NestActivity.java b/app/src/main/java/cn/qqtheme/androidpicker/NestActivity.java
index b5ac15cc..eaca6926 100755
--- a/app/src/main/java/cn/qqtheme/androidpicker/NestActivity.java
+++ b/app/src/main/java/cn/qqtheme/androidpicker/NestActivity.java
@@ -21,6 +21,7 @@
  * Builder:Android Studio
  */
 public class NestActivity extends Activity {
+    private CarNumberPicker picker;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -30,7 +31,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
         final TextView textView = (TextView) findViewById(R.id.wheelview_tips);
         WheelView wheelView = (WheelView) findViewById(R.id.wheelview_single);
-        wheelView.setItems(new String[]{ "少数民族", "贵州穿青人", "不在56个少数民族之列", "第57个民族"});
+        wheelView.setItems(new String[]{"少数民族", "贵州穿青人", "不在56个少数民族之列", "第57个民族"}, 1);
         wheelView.setTextColor(0xFFFF00FF);
         WheelView.LineConfig config = new WheelView.LineConfig();
         config.setColor(0xFFFF00FF);//线颜色
@@ -45,7 +46,7 @@ public void onSelected(boolean isUserScroll, int index, String item) {
             }
         });
 
-        final CarNumberPicker picker = new CarNumberPicker(this);
+        picker = new CarNumberPicker(this);
         picker.setLineConfig(new WheelView.LineConfig(0));
         picker.setOffset(3);
         picker.setOnWheelListener(new CarNumberPicker.OnWheelListener() {
@@ -67,4 +68,8 @@ public void onBack(View view) {
         finish();
     }
 
+    public void onCarNumber(View view) {
+        picker.show();
+    }
+
 }
diff --git a/app/src/main/res/layout/activity_nest.xml b/app/src/main/res/layout/activity_nest.xml
index cec45176..bdfddfa4 100755
--- a/app/src/main/res/layout/activity_nest.xml
+++ b/app/src/main/res/layout/activity_nest.xml
@@ -31,6 +31,14 @@
             android:gravity="center_vertical"
             android:text="内嵌选择器"/>
 
+        <TextView
+            style="?android:textAppearanceMedium"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:gravity="center_vertical"
+            android:onClick="onCarNumber"
+            android:text="车牌"/>
+
     </LinearLayout>
 
     <TextView