update SHARE.md

docs/SHARE.md

@@ -79,4 +79,20 @@
    fluwx.share(model);
 ```
 视频的分享有两种：`videoUrl`和`videoLowBandUrl`。这两种形式是不共存的，如果
-都二者都进行了赋值，那么只会读取`videoUrl`。
\ No newline at end of file
+都二者都进行了赋值，那么只会读取`videoUrl`。
+### 分享小程序
+```dart
+ var model =new WeChatShareMiniProgramModel(
+      webPageUrl: _webPageUrl,
+      miniProgramType: WeChatShareMiniProgramModel.MINI_PROGRAM_TYPE_RELEASE,
+      userName: _userName,
+      title: _title,
+      description: _description,
+      thumbnail: _thumbnail
+    );
+    fluwx.share(model);
+```
+`miniProgramType`仅支持三种:
+* MINI_PROGRAM_TYPE_RELEASE
+* MINI_PROGRAM_TYPE_TEST
+* MINI_PROGRAM_TYPE_PREVIEW

example/lib/share_mini_program.dart

@@ -10,7 +10,7 @@ class _ShareMiniProgramPageState extends State<ShareMiniProgramPage> {
 
   Fluwx fluwx;
   WeChatScene scene = WeChatScene.SESSION;
-  String  _webPageUr = "http://www.qq.com";
+  String  _webPageUrl = "http://www.qq.com";
   String _thumbnail =
       "https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1534614311230&di=b17a892b366b5d002f52abcce7c4eea0&imgtype=0&src=http%3A%2F%2Fimg.mp.sohu.com%2Fupload%2F20170516%2F51296b2673704ae2992d0a28c244274c_th.png";
  String _title = "Fluwx";
@@ -42,7 +42,7 @@ class _ShareMiniProgramPageState extends State<ShareMiniProgramPage> {
             new TextField(
               controller: TextEditingController(text: "http://www.qq.com"),
               onChanged: (str){
-                _webPageUr = str;
+                _webPageUrl = str;
               },
               decoration: InputDecoration(
                   labelText: "web page url"
@@ -101,7 +101,7 @@ class _ShareMiniProgramPageState extends State<ShareMiniProgramPage> {
 
   void _share() {
     var model =new WeChatShareMiniProgramModel(
-      webPageUrl: _webPageUr,
+      webPageUrl: _webPageUrl,
       miniProgramType: WeChatShareMiniProgramModel.MINI_PROGRAM_TYPE_RELEASE,
       userName: _userName,
       title: _title,