diff --git a/CHANGELOG.md b/CHANGELOG.md
index c7a41ec..20e9962 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,36 @@
+## 2.2.4
++ 优化： Android更新到2.7.7
+## 2.2.2
++ 优化： 修复iOS横竖屏锁定无效的问题
+## 2.2.1
++ 优化： Android更新到2.7.6
+## 2.2.0
++ 优化： ios 认证plug.m代码
++ 优化： iOS更新到2.7.6
+## 2.1.9
++ 优化： ios 认证plug.m代码
++ 新增：授权界面视频背景
++ 新增：登录按钮字体加粗
++ 新增：登录按钮相对底部偏移量
++ 新增：隐私协议页面导航栏字体加粗
++ 新增：slogan相对底部偏移量
++ 新增：slogan字体加粗
++ 新增：手机号码字体加粗
++ 新增：隐私条款相对底部偏移量
++ 新增：隐私条款文字加粗
++ 新增：隐私条款文字下划线
++ 新增：logo相对底部偏移量
++ 新增：导航栏标题字体加粗
++ 新增：手机号码相对底部偏移量
+## 2.1.8
++ 升级：android 认证 2.7.4,ios 2.7.5 
++ 升级：android Jcore 2.9.0
+## 2.1.7
++ 插件兼容ios 2.7.4
+## 2.1.6
++ 升级：android 认证 2.7.3,ios 2.7.4 
+## 2.1.4
++ 修复：修复setup 接口不会回调问题
 ## 2.1.2
 + 升级：升级 android 认证 2.7.2 jcore 2.8.2，ios 2.7.1
 ## 2.1.0
diff --git a/README.md b/README.md
index 5b76297..fd7bb4c 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ dependencies:
 
 ```
 dependencies:
-  jverify: 2.1.2
+  jverify: 2.2.4
 ```
 
 ### 配置
diff --git a/android/build.gradle b/android/build.gradle
index 676c6c8..01ef01a 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -53,6 +53,6 @@ android {
 
 dependencies {
 //    implementation fileTree(include: '*.aar', dir: 'libs')
-    implementation 'cn.jiguang.sdk:jcore:2.8.2'
-    implementation 'cn.jiguang.sdk:jverification:2.7.2'
+    implementation 'cn.jiguang.sdk:jcore:2.9.0'
+    implementation 'cn.jiguang.sdk:jverification:2.7.7'
 }
diff --git a/android/src/main/java/com/jiguang/jverify/JverifyPlugin.java b/android/src/main/java/com/jiguang/jverify/JverifyPlugin.java
index 8b6d8c8..d6b306a 100644
--- a/android/src/main/java/com/jiguang/jverify/JverifyPlugin.java
+++ b/android/src/main/java/com/jiguang/jverify/JverifyPlugin.java
@@ -18,6 +18,10 @@
 import android.widget.RelativeLayout;
 import android.widget.TextView;
 
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
@@ -32,6 +36,7 @@
 import cn.jiguang.verifysdk.api.JVerifyUIConfig;
 import cn.jiguang.verifysdk.api.LoginSettings;
 import cn.jiguang.verifysdk.api.PreLoginListener;
+import cn.jiguang.verifysdk.api.PrivacyBean;
 import cn.jiguang.verifysdk.api.RequestCallback;
 import cn.jiguang.verifysdk.api.VerifyListener;
 import io.flutter.embedding.engine.plugins.FlutterPlugin;
@@ -523,10 +528,13 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         Object authBGGifPath = valueForKey(uiconfig, "authBGGifPath");
 
         Object authBackgroundImage = valueForKey(uiconfig, "authBackgroundImage");
+        Object authBGVideoPath = valueForKey(uiconfig, "authBGVideoPath");
+        Object authBGVideoImgPath = valueForKey(uiconfig, "authBGVideoImgPath");
 
         Object navColor = valueForKey(uiconfig, "navColor");
         Object navText = valueForKey(uiconfig, "navText");
         Object navTextColor = valueForKey(uiconfig, "navTextColor");
+        Object navTextBold = valueForKey(uiconfig, "navTextBold");
         Object navReturnImgPath = valueForKey(uiconfig, "navReturnImgPath");
         Object navHidden = valueForKey(uiconfig, "navHidden");
         Object navReturnBtnHidden = valueForKey(uiconfig, "navReturnBtnHidden");
@@ -538,11 +546,14 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         Object logoOffsetY = valueForKey(uiconfig, "logoOffsetY");
         Object logoOffsetX = valueForKey(uiconfig, "logoOffsetX");
         Object logoHidden = valueForKey(uiconfig, "logoHidden");
+        Object logoOffsetBottomY = valueForKey(uiconfig, "logoOffsetBottomY");
 
         Object numberColor = valueForKey(uiconfig, "numberColor");
         Object numberSize = valueForKey(uiconfig, "numberSize");
+        Object numberTextBold = valueForKey(uiconfig, "numberTextBold");
         Object numFieldOffsetY = valueForKey(uiconfig, "numFieldOffsetY");
         Object numFieldOffsetX = valueForKey(uiconfig, "numFieldOffsetX");
+        Object numberFieldOffsetBottomY = valueForKey(uiconfig, "numberFieldOffsetBottomY");
         Object numberFieldWidth = valueForKey(uiconfig, "numberFieldWidth");
         Object numberFieldHeight = valueForKey(uiconfig, "numberFieldHeight");
 
@@ -550,10 +561,12 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         Object logBtnText = valueForKey(uiconfig, "logBtnText");
         Object logBtnOffsetY = valueForKey(uiconfig, "logBtnOffsetY");
         Object logBtnOffsetX = valueForKey(uiconfig, "logBtnOffsetX");
+        Object logBtnBottomOffsetY = valueForKey(uiconfig, "logBtnBottomOffsetY");
         Object logBtnWidth = valueForKey(uiconfig, "logBtnWidth");
         Object logBtnHeight = valueForKey(uiconfig, "logBtnHeight");
         Object logBtnTextSize = valueForKey(uiconfig, "logBtnTextSize");
         Object logBtnTextColor = valueForKey(uiconfig, "logBtnTextColor");
+        Object logBtnTextBold = valueForKey(uiconfig, "logBtnTextBold");
         Object logBtnBackgroundPath = valueForKey(uiconfig, "logBtnBackgroundPath");
 
         Object uncheckedImgPath = valueForKey(uiconfig, "uncheckedImgPath");
@@ -562,15 +575,16 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         Object privacyTopOffsetY = valueForKey(uiconfig, "privacyTopOffsetY");
         Object privacyOffsetY = valueForKey(uiconfig, "privacyOffsetY");
         Object privacyOffsetX = valueForKey(uiconfig, "privacyOffsetX");
-        Object CLAUSE_NAME = valueForKey(uiconfig, "clauseName");
-        Object CLAUSE_URL = valueForKey(uiconfig, "clauseUrl");
+//        Object CLAUSE_NAME = valueForKey(uiconfig, "clauseName");
+//        Object CLAUSE_URL = valueForKey(uiconfig, "clauseUrl");
         Object CLAUSE_BASE_COLOR = valueForKey(uiconfig, "clauseBaseColor");
         Object CLAUSE_COLOR = valueForKey(uiconfig, "clauseColor");
-        Object CLAUSE_NAME_TWO = valueForKey(uiconfig, "clauseNameTwo");
-        Object CLAUSE_URL_TWO = valueForKey(uiconfig, "clauseUrlTwo");
+//        Object CLAUSE_NAME_TWO = valueForKey(uiconfig, "clauseNameTwo");
+//        Object CLAUSE_URL_TWO = valueForKey(uiconfig, "clauseUrlTwo");
         Object privacyTextCenterGravity = valueForKey(uiconfig, "privacyTextCenterGravity");
         Object privacyText = valueForKey(uiconfig, "privacyText");
         Object privacyTextSize = valueForKey(uiconfig, "privacyTextSize");
+        Object privacyTextBold = valueForKey(uiconfig, "privacyTextBold");
         Object privacyCheckboxHidden = valueForKey(uiconfig, "privacyCheckboxHidden");
         Object privacyCheckboxSize = valueForKey(uiconfig, "privacyCheckboxSize");
         Object privacyWithBookTitleMark = valueForKey(uiconfig, "privacyWithBookTitleMark");
@@ -583,11 +597,14 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         Object sloganBottomOffsetY = valueForKey(uiconfig, "sloganBottomOffsetY");
         Object sloganTextSize = valueForKey(uiconfig, "sloganTextSize");
         Object sloganHidden = valueForKey(uiconfig, "sloganHidden");
+        Object sloganTextBold = valueForKey(uiconfig, "sloganTextBold");
+        Object privacyUnderlineText = valueForKey(uiconfig, "privacyUnderlineText");
 
         Object privacyNavColor = valueForKey(uiconfig, "privacyNavColor");
         Object privacyNavTitleTextColor = valueForKey(uiconfig, "privacyNavTitleTextColor");
         Object privacyNavTitleTextSize = valueForKey(uiconfig, "privacyNavTitleTextSize");
-        Object privacyNavReturnBtnImage = valueForKey(uiconfig, "privacyNavReturnBtnImage");
+        Object privacyNavTitleTextBold = valueForKey(uiconfig, "privacyNavTitleTextBold");
+        Object privacyNavReturnBtnPath = valueForKey(uiconfig, "privacyNavReturnBtnImage");
         Object privacyNavTitleTitle1 = valueForKey(uiconfig, "privacyNavTitleTitle1");
         Object privacyNavTitleTitle2 = valueForKey(uiconfig, "privacyNavTitleTitle2");
 
@@ -610,6 +627,8 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
 
         Object privacyHintToast = valueForKey(uiconfig, "privacyHintToast");
 
+        Object privacyItem = valueForKey(uiconfig, "privacyItem");
+
         /************* 状态栏 ***************/
         if (statusBarColorWithNav != null) {
             builder.setStatusBarColorWithNav((Boolean) statusBarColorWithNav);
@@ -686,6 +705,12 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
             }
         }
 
+        if (authBGVideoPath != null) {
+            if (!((String)authBGVideoPath).startsWith("http"))
+                authBGVideoPath = "android.resource://"+context.getPackageName()+"/raw/"+authBGVideoPath;
+            builder.setAuthBGVideoPath((String) authBGVideoPath, (String) authBGVideoImgPath);
+        }
+
         /************** nav ***************/
         if (navHidden != null) {
             builder.setNavHidden((Boolean) navHidden);
@@ -705,6 +730,9 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         if (navTextColor != null) {
             builder.setNavTextColor(exchangeObject(navTextColor));
         }
+        if (navTextBold != null) {
+            builder.setNavTextBold((Boolean) navTextBold);
+        }
         if (navReturnImgPath != null) {
             builder.setNavReturnImgPath((String) navReturnImgPath);
         }
@@ -731,8 +759,14 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
                 builder.setLogoImgPath((String) logoImgPath);
             }
         }
+        if (logoOffsetBottomY != null) {
+            builder.setLogoOffsetBottomY((Integer) logoOffsetBottomY);
+        }
 
         /************** number ***************/
+        if (numberFieldOffsetBottomY != null) {
+            builder.setNumberFieldOffsetBottomY((Integer) numberFieldOffsetBottomY);
+        }
         if (numFieldOffsetY != null) {
             builder.setNumFieldOffsetY((Integer) numFieldOffsetY);
         }
@@ -751,6 +785,9 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         if (numberSize != null) {
             builder.setNumberSize((Number) numberSize);
         }
+        if (numberTextBold != null) {
+            builder.setNumberTextBold((Boolean) numberTextBold);
+        }
 
 
         /************** slogan ***************/
@@ -760,6 +797,9 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         if (sloganOffsetX != null) {
             builder.setSloganOffsetX((Integer) sloganOffsetX);
         }
+        if (sloganBottomOffsetY != null) {
+            builder.setSloganBottomOffsetY((Integer) sloganBottomOffsetY);
+        }
         if (sloganTextSize != null) {
             builder.setSloganTextSize((Integer) sloganTextSize);
         }
@@ -769,6 +809,9 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         if (sloganHidden != null) {
             builder.setSloganHidden((Boolean) sloganHidden);
         }
+        if (sloganTextBold != null) {
+            builder.setSloganTextBold((Boolean) sloganTextBold);
+        }
 
 
         /************** login btn ***************/
@@ -778,6 +821,9 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         if (logBtnOffsetX != null) {
             builder.setLogBtnOffsetX((Integer) logBtnOffsetX);
         }
+        if (logBtnBottomOffsetY != null) {
+            builder.setLogBtnBottomOffsetY((Integer) logBtnBottomOffsetY);
+        }
         if (logBtnWidth != null) {
             builder.setLogBtnWidth((Integer) logBtnWidth);
         }
@@ -793,6 +839,9 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         if (logBtnTextColor != null) {
             builder.setLogBtnTextColor(exchangeObject(logBtnTextColor));
         }
+        if (logBtnTextBold != null) {
+            builder.setLogBtnTextBold((Boolean) logBtnTextBold);
+        }
         if (logBtnBackgroundPath != null) {
             int res_id = getResourceByReflect((String) logBtnBackgroundPath);
             if (res_id > 0) {
@@ -840,7 +889,13 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         if (privacyText != null) {
             ArrayList<String> privacyTextList = (ArrayList) privacyText;
             privacyTextList.addAll(Arrays.asList("", "", "", ""));
-            builder.setPrivacyText(privacyTextList.get(0), privacyTextList.get(1), privacyTextList.get(2), privacyTextList.get(3));
+            builder.setPrivacyText(privacyTextList.get(0), privacyTextList.get(1));
+        }
+        if (privacyTextBold != null) {
+            builder.setPrivacyTextBold((Boolean) privacyTextBold);
+        }
+        if (privacyUnderlineText != null) {
+            builder.setPrivacyUnderlineText((Boolean) privacyUnderlineText);
         }
 
         builder.setPrivacyTextCenterGravity((Boolean) privacyTextCenterGravity);
@@ -848,11 +903,28 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         builder.setPrivacyCheckboxInCenter((Boolean) privacyCheckboxInCenter);
         builder.setPrivacyState((Boolean) privacyState);
 
-        if (CLAUSE_NAME != null && CLAUSE_URL != null) {
-            builder.setAppPrivacyOne((String) CLAUSE_NAME, (String) CLAUSE_URL);
+        if (privacyItem != null) {
+            try {
+                JSONArray jsonArray = new JSONArray((String) privacyItem);
+                int length = jsonArray.length();
+                JSONObject jsonObject;
+                PrivacyBean privacyBean;
+                ArrayList<PrivacyBean> privacyBeans = new ArrayList<>(length);
+                for (int i = 0; i < length; i++) {
+                    jsonObject = jsonArray.optJSONObject(i);
+                    privacyBean = new PrivacyBean(jsonObject.optString("name"), jsonObject.optString("url"),
+                            jsonObject.optString("separator"));
+
+                    privacyBeans.add(privacyBean);
+                }
+
+                builder.setPrivacyNameAndUrlBeanList(privacyBeans);
+            } catch (JSONException e) {
+                e.printStackTrace();
+            }
         }
+
         int baseColor = -10066330;
-        ;
         int color = -16007674;
         if (CLAUSE_BASE_COLOR != null) {
             if (CLAUSE_BASE_COLOR instanceof Long) {
@@ -869,9 +941,6 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
             }
         }
         builder.setAppPrivacyColor(baseColor, color);
-        if (CLAUSE_NAME_TWO != null && CLAUSE_URL_TWO != null) {
-            builder.setAppPrivacyTwo((String) CLAUSE_NAME_TWO, (String) CLAUSE_URL_TWO);
-        }
 
         /************** 隐私 web 页面 ***************/
         if (privacyNavColor != null) {
@@ -883,19 +952,21 @@ private void layoutOriginOuthView(Map uiconfig, JVerifyUIConfig.Builder builder)
         if (privacyNavTitleTextColor != null) {
             builder.setPrivacyNavTitleTextColor(exchangeObject(privacyNavTitleTextColor));
         }
-        if (privacyNavTitleTitle1 != null) {
-            builder.setAppPrivacyNavTitle1((String) privacyNavTitleTitle1);
-        }
-        if (privacyNavTitleTitle2 != null) {
-            builder.setAppPrivacyNavTitle2((String) privacyNavTitleTitle2);
+//        if (privacyNavTitleTitle1 != null) {
+//            builder.setAppPrivacyNavTitle1((String) privacyNavTitleTitle1);
+//        }
+//        if (privacyNavTitleTitle2 != null) {
+//            builder.setAppPrivacyNavTitle2((String) privacyNavTitleTitle2);
+//        }
+
+        if (privacyNavTitleTextBold != null) {
+            builder.setPrivacyNavTitleTextBold((Boolean) privacyNavTitleTextBold);
         }
 
-        if (privacyNavReturnBtnImage != null) {
-            int res_id = getResourceByReflect((String) privacyNavReturnBtnImage);
+        if (privacyNavReturnBtnPath != null) {
+            int res_id = getResourceByReflect((String) privacyNavReturnBtnPath);
             if (res_id > 0) {
-                ImageView view = new ImageView(context);
-                view.setImageResource(res_id);
-                builder.setPrivacyNavReturnBtn(view);
+                builder.setPrivacyNavReturnBtnPath((String) privacyNavReturnBtnPath);
             }
         }
 
diff --git a/documents/APIs.md b/documents/APIs.md
index 33b8b61..14ad765 100644
--- a/documents/APIs.md
+++ b/documents/APIs.md
@@ -8,6 +8,7 @@
 - [setCustomAuthViewAllWidgets](#setCustomAuthViewAllWidgets)
 - [setGetCodeInternal](#setGetCodeInternal)
 - [getSMSCode](#getSMSCode)
+- [clearPreLoginCache](#clearPreLoginCache)
 
 #### setup
 
@@ -135,22 +136,30 @@ jverify.getToken().then((map){
            uiConfig.uncheckedImgPath = "uncheck_image";//图片必须存在
            uiConfig.privacyCheckboxInCenter = true;
            //uiConfig.privacyCheckboxHidden = false;
-   
+           uiConfig.textVerAlignment = 1;
+
            //uiConfig.privacyOffsetX = isiOS ? (20 + uiConfig.privacyCheckboxSize) : null;
-           uiConfig.privacyOffsetY = 15;// 距离底部距离
-           uiConfig.privacyVerticalLayoutItem = JVIOSLayoutItem.ItemSuper;
-           uiConfig.clauseName = "协议1";
-           uiConfig.clauseUrl = "http://www.baidu.com";
-           uiConfig.clauseBaseColor = Colors.black.value;
-           uiConfig.clauseNameTwo = "协议二";
-           uiConfig.clauseUrlTwo = "http://www.hao123.com";
-           uiConfig.clauseColor = Colors.red.value;
-           uiConfig.privacyText = ["1极","2光","3认","4证"];
-           uiConfig.privacyTextSize = 13;
-           //uiConfig.privacyWithBookTitleMark = true;
-           //uiConfig.privacyTextCenterGravity = false;
-           uiConfig.authStatusBarStyle =  JVIOSBarStyle.StatusBarStyleDarkContent;
-           uiConfig.privacyStatusBarStyle = JVIOSBarStyle.StatusBarStyleDefault;
+            uiConfig.privacyOffsetY = 15; // 距离底部距离
+            uiConfig.privacyVerticalLayoutItem = JVIOSLayoutItem.ItemSuper;
+            uiConfig.clauseName = "协议1";
+            uiConfig.clauseUrl = "http://www.baidu.com";
+            uiConfig.clauseBaseColor = Colors.black.value;
+            uiConfig.clauseNameTwo = "协议二";
+            uiConfig.clauseUrlTwo = "http://www.hao123.com";
+            uiConfig.clauseColor = Colors.red.value;
+            uiConfig.privacyText = ["1极", "4证"];
+            uiConfig.privacyTextSize = 13;
+            uiConfig.privacyItem = [
+                JVPrivacy("自定义协议1", "http://www.baidu.com",
+                         beforeName: "==", afterName: "++", separator: "*"),
+                     JVPrivacy("自定义协议2", "http://www.baidu.com", separator: "、")
+                ];
+            //uiConfig.privacyWithBookTitleMark = true;
+            //uiConfig.privacyTextCenterGravity = false;
+            uiConfig.authStatusBarStyle = JVIOSBarStyle.StatusBarStyleDarkContent;
+            uiConfig.privacyStatusBarStyle = JVIOSBarStyle.StatusBarStyleDefault;
+            uiConfig.modelTransitionStyle =
+            JVIOSUIModalTransitionStyle.CrossDissolve;
    
            uiConfig.statusBarColorWithNav = true;
            uiConfig.virtualButtonTransparent = true;
@@ -482,10 +491,7 @@ jverify.getSMSCode(phone,{signId:signId,tempId:tempId}).then((map){
 |loginBtnPressedImage  |String   |设置授权登录按钮按下状态图片(ios)|
 |loginBtnUnableImage   |String   |设置授权登录按钮不可用状态图片(ios)|
 |logBtnOffsetY	|int	|设置登录按钮相对于标题栏下边缘y偏移|
-|clauseName	 |String	|设置开发者隐私条款1名称|
-|clauseUrl   |String	|设置开发者隐私条款1的URL|
-|clauseNameTwo	|String	|设置开发者隐私条款2名称|
-|clauseUrlTwo   |String	|设置开发者隐私条款2的URL|
+|privacyItem	 |List<JVPrivacy>	|设置开发者隐私条款|
 |clauseBaseColor	|int	|设置隐私条款名称颜色(基础文字颜色)|
 |clauseColor	|int	|设置隐私条款名称颜色(协议文字颜色)|
 |privacyOffsetY	|int	|设置隐私条款相对于授权页面底部下边缘y偏移|
diff --git a/example/android/app/src/main/res/drawable-hdpi/main_bg.png b/example/android/app/src/main/res/drawable-hdpi/main_bg.png
new file mode 100644
index 0000000..1e35906
Binary files /dev/null and b/example/android/app/src/main/res/drawable-hdpi/main_bg.png differ
diff --git a/example/android/app/src/main/res/drawable-hdpi/main_v_bg.png b/example/android/app/src/main/res/drawable-hdpi/main_v_bg.png
new file mode 100644
index 0000000..c37a9d2
Binary files /dev/null and b/example/android/app/src/main/res/drawable-hdpi/main_v_bg.png differ
diff --git a/example/android/app/src/main/res/drawable-xxhdpi-v4/back.png b/example/android/app/src/main/res/drawable-xxhdpi-v4/back.png
new file mode 100644
index 0000000..003f855
Binary files /dev/null and b/example/android/app/src/main/res/drawable-xxhdpi-v4/back.png differ
diff --git a/example/android/app/src/main/res/drawable/logo.png b/example/android/app/src/main/res/drawable/logo.png
deleted file mode 100644
index af9787e..0000000
Binary files a/example/android/app/src/main/res/drawable/logo.png and /dev/null differ
diff --git a/example/android/app/src/main/res/raw/main_vi.mp4 b/example/android/app/src/main/res/raw/main_vi.mp4
new file mode 100644
index 0000000..c348ad7
Binary files /dev/null and b/example/android/app/src/main/res/raw/main_vi.mp4 differ
diff --git a/example/android/build.gradle b/example/android/build.gradle
index 1cc2840..b3fe2b7 100644
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@@ -1,7 +1,7 @@
 
 buildscript {
     repositories {
-        maven { url 'https://maven.aliyun.com/repository/public/' }
+        mavenCentral()
         google()
         jcenter()
     }
@@ -13,7 +13,7 @@ buildscript {
 
 allprojects {
     repositories {
-        maven { url 'https://maven.aliyun.com/repository/public/' }
+        mavenCentral()
         google()
         jcenter()
     }
diff --git a/example/ios/Flutter/AppFrameworkInfo.plist b/example/ios/Flutter/AppFrameworkInfo.plist
index 9367d48..8d4492f 100644
--- a/example/ios/Flutter/AppFrameworkInfo.plist
+++ b/example/ios/Flutter/AppFrameworkInfo.plist
@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>8.0</string>
+  <string>9.0</string>
 </dict>
 </plist>
diff --git a/example/ios/Flutter/Flutter.podspec b/example/ios/Flutter/Flutter.podspec
index 5ca3041..663d5b2 100644
--- a/example/ios/Flutter/Flutter.podspec
+++ b/example/ios/Flutter/Flutter.podspec
@@ -1,18 +1,18 @@
 #
 # NOTE: This podspec is NOT to be published. It is only used as a local source!
+#       This is a generated file; do not edit or check into version control.
 #
 
 Pod::Spec.new do |s|
   s.name             = 'Flutter'
   s.version          = '1.0.0'
   s.summary          = 'High-performance, high-fidelity mobile apps.'
-  s.description      = <<-DESC
-Flutter provides an easy and productive way to build and deploy high-performance mobile apps for Android and iOS.
-                       DESC
   s.homepage         = 'https://flutter.io'
   s.license          = { :type => 'MIT' }
   s.author           = { 'Flutter Dev Team' => 'flutter-dev@googlegroups.com' }
   s.source           = { :git => 'https://github.com/flutter/engine', :tag => s.version.to_s }
-  s.ios.deployment_target = '8.0'
-  s.vendored_frameworks = 'Flutter.framework'
+  s.ios.deployment_target = '9.0'
+  # Framework linking is handled by Flutter tooling, not CocoaPods.
+  # Add a placeholder to satisfy `s.dependency 'Flutter'` plugin podspecs.
+  s.vendored_frameworks = 'path/to/nothing'
 end
diff --git a/example/ios/Flutter/flutter_export_environment.sh b/example/ios/Flutter/flutter_export_environment.sh
index 0be2a44..1558e94 100755
--- a/example/ios/Flutter/flutter_export_environment.sh
+++ b/example/ios/Flutter/flutter_export_environment.sh
@@ -1,13 +1,14 @@
 #!/bin/sh
 # This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=D:\Workspace\android\flutter"
-export "FLUTTER_APPLICATION_PATH=D:\Workspace\work\work\jverify-flutter-plugin\example"
-export "FLUTTER_TARGET=lib\main.dart"
+export "FLUTTER_ROOT=/Users/douban/development/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/douban/Documents/极光工作/JG_CODE/jverify-flutter-plugin/example"
+export "COCOAPODS_PARALLEL_CODE_SIGN=true"
+export "FLUTTER_TARGET=/Users/douban/Documents/极光工作/JG_CODE/jverify-flutter-plugin/example/./lib/main.dart"
 export "FLUTTER_BUILD_DIR=build"
-export "SYMROOT=${SOURCE_ROOT}/../build\ios"
 export "FLUTTER_BUILD_NAME=1.0.0"
 export "FLUTTER_BUILD_NUMBER=1"
+export "DART_DEFINES=RkxVVFRFUl9XRUJfQVVUT19ERVRFQ1Q9dHJ1ZQ=="
 export "DART_OBFUSCATION=false"
-export "TRACK_WIDGET_CREATION=false"
+export "TRACK_WIDGET_CREATION=true"
 export "TREE_SHAKE_ICONS=false"
-export "PACKAGE_CONFIG=.packages"
+export "PACKAGE_CONFIG=/Users/douban/Documents/极光工作/JG_CODE/jverify-flutter-plugin/example/.dart_tool/package_config.json"
diff --git a/example/ios/Podfile b/example/ios/Podfile
index d077b08..f7d6a5e 100644
--- a/example/ios/Podfile
+++ b/example/ios/Podfile
@@ -10,60 +10,29 @@ project 'Runner', {
   'Release' => :release,
 }
 
-def parse_KV_file(file, separator='=')
-  file_abs_path = File.expand_path(file)
-  if !File.exists? file_abs_path
-    return [];
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
   end
-  pods_ary = []
-  skip_line_start_symbols = ["#", "/"]
-  File.foreach(file_abs_path) { |line|
-      next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
-      plugin = line.split(pattern=separator)
-      if plugin.length == 2
-        podname = plugin[0].strip()
-        path = plugin[1].strip()
-        podpath = File.expand_path("#{path}", file_abs_path)
-        pods_ary.push({:name => podname, :path => podpath});
-      else
-        puts "Invalid plugin specification: #{line}"
-      end
-  }
-  return pods_ary
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
 end
 
-target 'Runner' do
-  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
-  # referring to absolute paths on developers' machines.
-  system('rm -rf .symlinks')
-  system('mkdir -p .symlinks/plugins')
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
 
-  # Flutter Pods
-  generated_xcode_build_settings = parse_KV_file('./Flutter/Generated.xcconfig')
-  if generated_xcode_build_settings.empty?
-    puts "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter packages get is executed first."
-  end
-  generated_xcode_build_settings.map { |p|
-    if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
-      symlink = File.join('.symlinks', 'flutter')
-      File.symlink(File.dirname(p[:path]), symlink)
-      pod 'Flutter', :path => File.join(symlink, File.basename(p[:path]))
-    end
-  }
+flutter_ios_podfile_setup
 
-  # Plugin Pods
-  plugin_pods = parse_KV_file('../.flutter-plugins')
-  plugin_pods.map { |p|
-    symlink = File.join('.symlinks', 'plugins', p[:name])
-    File.symlink(p[:path], symlink)
-    pod p[:name], :path => File.join(symlink, 'ios')
-  }
+target 'Runner' do
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
 end
 
 post_install do |installer|
   installer.pods_project.targets.each do |target|
-    target.build_configurations.each do |config|
-      config.build_settings['ENABLE_BITCODE'] = 'NO'
-    end
+    flutter_additional_ios_build_settings(target)
   end
 end
diff --git a/example/ios/Runner.xcodeproj/project.pbxproj b/example/ios/Runner.xcodeproj/project.pbxproj
index 6cc2a5b..8342941 100644
--- a/example/ios/Runner.xcodeproj/project.pbxproj
+++ b/example/ios/Runner.xcodeproj/project.pbxproj
@@ -166,7 +166,6 @@
 				97C146EC1CF9000F007C117D /* Resources */,
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
-				3EAA4E67215C408AB6EF1883 /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -241,24 +240,6 @@
 			shellPath = /bin/sh;
 			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
 		};
-		3EAA4E67215C408AB6EF1883 /* [CP] Embed Pods Frameworks */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
-				"${PODS_ROOT}/../.symlinks/flutter/ios/Flutter.framework",
-			);
-			name = "[CP] Embed Pods Frameworks";
-			outputPaths = (
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
 		881F7F5C9B13C6100922CDA7 /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -369,7 +350,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -400,7 +381,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.jiguang.verification;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				PROVISIONING_PROFILE_SPECIFIER = JVerificationDemo_dev;
+				PROVISIONING_PROFILE_SPECIFIER = PRLIU_DEV_ALL;
 				VERSIONING_SYSTEM = "apple-generic";
 			};
 			name = Profile;
@@ -450,7 +431,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -497,7 +478,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -529,7 +510,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.jiguang.verification;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				PROVISIONING_PROFILE_SPECIFIER = JVerificationDemo_dev;
+				PROVISIONING_PROFILE_SPECIFIER = PRLIU_DEV_ALL;
 				VERSIONING_SYSTEM = "apple-generic";
 			};
 			name = Debug;
@@ -557,7 +538,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.jiguang.verification;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				PROVISIONING_PROFILE_SPECIFIER = JVerificationDemo_dev;
+				PROVISIONING_PROFILE_SPECIFIER = PRLIU_DEV_ALL;
 				VERSIONING_SYSTEM = "apple-generic";
 			};
 			name = Release;
diff --git a/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
index 1d526a1..919434a 100644
--- a/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
+++ b/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@@ -2,6 +2,6 @@
 <Workspace
    version = "1.0">
    <FileRef
-      location = "group:Runner.xcodeproj">
+      location = "self:">
    </FileRef>
 </Workspace>
diff --git a/example/lib/main.dart b/example/lib/main.dart
index 223b79b..02a097d 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:io';
 
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:jverify/jverify.dart';
 
@@ -209,7 +210,7 @@ class _MyAppState extends State<MyApp> {
       _showLoading(context);
     });
     String phoneNum = controllerPHone.text;
-    if (phoneNum == null || phoneNum.isEmpty) {
+    if (phoneNum.isEmpty) {
       setState(() {
         _hideLoading();
         _result = "[3002],msg = 没有输入手机号码";
@@ -290,6 +291,9 @@ class _MyAppState extends State<MyApp> {
         ///
         JVUIConfig uiConfig = JVUIConfig();
         // uiConfig.authBGGifPath = "main_gif";
+        // uiConfig.authBGVideoPath="main_vi";
+        uiConfig.authBGVideoPath="http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4";
+        uiConfig.authBGVideoImgPath="main_v_bg";
 
         //uiConfig.navHidden = true;
         uiConfig.navColor = Colors.red.value;
@@ -313,8 +317,6 @@ class _MyAppState extends State<MyApp> {
         uiConfig.numberColor = Colors.blue.value;
         uiConfig.numberSize = 18;
 
-
-
         uiConfig.sloganOffsetY = isiOS ? 20 : 160;
         uiConfig.sloganVerticalLayoutItem = JVIOSLayoutItem.ItemNumber;
         uiConfig.sloganTextColor = Colors.black.value;
@@ -330,6 +332,7 @@ class _MyAppState extends State<MyApp> {
         uiConfig.logBtnText = "登录按钮";
         uiConfig.logBtnTextColor = Colors.brown.value;
         uiConfig.logBtnTextSize = 16;
+        uiConfig.logBtnTextBold = true;
         uiConfig.loginBtnNormalImage = "login_btn_normal"; //图片必须存在
         uiConfig.loginBtnPressedImage = "login_btn_press"; //图片必须存在
         uiConfig.loginBtnUnableImage = "login_btn_unable"; //图片必须存在
@@ -342,7 +345,7 @@ class _MyAppState extends State<MyApp> {
         uiConfig.checkedImgPath = "check_image"; //图片必须存在
         uiConfig.uncheckedImgPath = "uncheck_image"; //图片必须存在
         uiConfig.privacyCheckboxInCenter = true;
-        //uiConfig.privacyCheckboxHidden = false;
+        uiConfig.privacyCheckboxHidden = true;
 
         //uiConfig.privacyOffsetX = isiOS ? (20 + uiConfig.privacyCheckboxSize) : null;
         uiConfig.privacyOffsetY = 15; // 距离底部距离
@@ -353,8 +356,18 @@ class _MyAppState extends State<MyApp> {
         uiConfig.clauseNameTwo = "协议二";
         uiConfig.clauseUrlTwo = "http://www.hao123.com";
         uiConfig.clauseColor = Colors.red.value;
-        uiConfig.privacyText = ["1极", "2光", "3认", "4证"];
+        uiConfig.privacyText = ["1极", "4证"];
         uiConfig.privacyTextSize = 13;
+        uiConfig.privacyItem = [
+          JVPrivacy("自定义协议1", "http://www.baidu.com",
+              beforeName: "==", afterName: "++", separator: "*"),
+          JVPrivacy("自定义协议2", "http://www.baidu.com", separator: "、"),
+          JVPrivacy("自定义协议3", "http://www.baidu.com", separator: "、"),
+          JVPrivacy("自定义协议4", "http://www.baidu.com", separator: "、"),
+          JVPrivacy("自定义协议5", "http://www.baidu.com", separator: "、")
+
+        ];
+        uiConfig.textVerAlignment = 1;
         //uiConfig.privacyWithBookTitleMark = true;
         //uiConfig.privacyTextCenterGravity = false;
         uiConfig.authStatusBarStyle = JVIOSBarStyle.StatusBarStyleDarkContent;
@@ -373,53 +386,23 @@ class _MyAppState extends State<MyApp> {
         uiConfig.enterAnim = "activity_slide_enter_bottom";
         uiConfig.exitAnim = "activity_slide_exit_bottom";
 
-
         uiConfig.privacyNavColor = Colors.red.value;
         uiConfig.privacyNavTitleTextColor = Colors.blue.value;
         uiConfig.privacyNavTitleTextSize = 16;
 
         uiConfig.privacyNavTitleTitle = "ios lai le"; //only ios
-        uiConfig.privacyNavTitleTitle1 = "协议11 web页标题";
-        uiConfig.privacyNavTitleTitle2 = "协议22 web页标题";
-        uiConfig.privacyNavReturnBtnImage = "return_bg"; //图片必须存在;
+        uiConfig.privacyNavReturnBtnImage = "back"; //图片必须存在;
 
         //弹框模式
-        // JVPopViewConfig popViewConfig = JVPopViewConfig();
-        // popViewConfig.width = (screenWidth - 100.0).toInt();
-        // popViewConfig.height = (screenHeight - 150.0).toInt();
-        //
-        // uiConfig.popViewConfig = popViewConfig;
+//         JVPopViewConfig popViewConfig = JVPopViewConfig();
+//         popViewConfig.width = (screenWidth - 100.0).toInt();
+//         popViewConfig.height = (screenHeight - 150.0).toInt();
+//
+//         uiConfig.popViewConfig = popViewConfig;
 
         /// 添加自定义的 控件 到授权界面
         List<JVCustomWidget> widgetList = [];
 
-        /// 步骤 1：调用接口设置 UI
-        jverify.setCustomAuthorizationView(true, uiConfig,
-            landscapeConfig: uiConfig, widgets: widgetList);
-
-        /// 步骤 2：调用一键登录接口
-
-        /// 方式一：使用同步接口 （如果想使用异步接口，则忽略此步骤，看方式二）
-        /// 先，添加 loginAuthSyncApi 接口回调的监听
-        jverify.addLoginAuthCallBackListener((event) {
-          setState(() {
-            _hideLoading();
-            _hideLoading();
-            _result = "监听获取返回数据：[${event.code}] message = ${event.message}";
-          });
-          print(
-              "通过添加监听，获取到 loginAuthSyncApi 接口返回数据，code=${event.code},message = ${event.message},operator = ${event.operator}");
-        });
-
-        /// 再，执行同步的一键登录接口
-        jverify.loginAuthSyncApi(autoDismiss: true);
-      } else {
-        setState(() {
-          _hideLoading();
-          _result = "[2016],msg = 当前网络环境不支持认证";
-        });
-
-        /*
         final String text_widgetId = "jv_add_custom_text";// 标识控件 id
         JVCustomWidget textWidget = JVCustomWidget(text_widgetId, JVCustomWidgetType.textView);
         textWidget.title = "新加 text view 控件";
@@ -462,7 +445,36 @@ class _MyAppState extends State<MyApp> {
           }
         });
         widgetList.add(buttonWidget);
-        */
+
+        /// 步骤 1：调用接口设置 UI
+        jverify.setCustomAuthorizationView(true, uiConfig,
+            landscapeConfig: uiConfig, widgets: widgetList);
+
+        /// 步骤 2：调用一键登录接口
+
+        /// 方式一：使用同步接口 （如果想使用异步接口，则忽略此步骤，看方式二）
+        /// 先，添加 loginAuthSyncApi 接口回调的监听
+        jverify.addLoginAuthCallBackListener((event) {
+          setState(() {
+            _hideLoading();
+            _hideLoading();
+            _result = "监听获取返回数据：[${event.code}] message = ${event.message}";
+          });
+          print(
+              "通过添加监听，获取到 loginAuthSyncApi 接口返回数据，code=${event.code},message = ${event.message},operator = ${event.operator}");
+        });
+
+        /// 再，执行同步的一键登录接口
+        jverify.loginAuthSyncApi(autoDismiss: true);
+      } else {
+        setState(() {
+          _hideLoading();
+          _result = "[2016],msg = 当前网络环境不支持认证";
+        });
+
+
+
+
 
         /* 弹框模式
         JVPopViewConfig popViewConfig = JVPopViewConfig();
@@ -517,6 +529,12 @@ class _MyAppState extends State<MyApp> {
       print("receive auth page event :${event.toMap()}");
     });
   }
+
+  @override
+  void debugFillProperties(DiagnosticPropertiesBuilder properties) {
+    super.debugFillProperties(properties);
+    properties.add(StringProperty('f_result_key', f_result_key));
+  }
 }
 
 /// 封装 按钮
diff --git a/ios/Classes/JverifyPlugin.m b/ios/Classes/JverifyPlugin.m
index 0ae3239..1b81450 100644
--- a/ios/Classes/JverifyPlugin.m
+++ b/ios/Classes/JverifyPlugin.m
@@ -24,12 +24,12 @@ @implementation JverifyPlugin
 NSObject<FlutterPluginRegistrar>* _jv_registrar;
 
 + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
-  FlutterMethodChannel* channel = [FlutterMethodChannel methodChannelWithName:@"jverify"
-                                                              binaryMessenger:[registrar messenger]];
-  _jv_registrar = registrar;
-  JverifyPlugin* instance = [[JverifyPlugin alloc] init];
-  instance.channel = channel;
-  [registrar addMethodCallDelegate:instance channel:channel];
+    FlutterMethodChannel* channel = [FlutterMethodChannel methodChannelWithName:@"jverify"
+                                                                binaryMessenger:[registrar messenger]];
+    _jv_registrar = registrar;
+    JverifyPlugin* instance = [[JverifyPlugin alloc] init];
+    instance.channel = channel;
+    [registrar addMethodCallDelegate:instance channel:channel];
 }
 
 - (void)handleMethodCall:(FlutterMethodCall*)call result:(FlutterResult)result {
@@ -57,7 +57,7 @@ - (void)handleMethodCall:(FlutterMethodCall*)call result:(FlutterResult)result {
     }else if([methodName isEqualToString:@"dismissLoginAuthView"]){
         [self dismissLoginController:call result:result];
     }else if([methodName isEqualToString:@"setCustomUI"]){
-//        [self setCustomUIWithConfig:call result:result];
+        //        [self setCustomUIWithConfig:call result:result];
     }else if ([methodName isEqualToString:@"setCustomAuthViewAllWidgets"]) {
         [self setCustomAuthViewAllWidgets:call result:result];
     }else if ([methodName isEqualToString:@"clearPreLoginCache"]) {
@@ -82,9 +82,9 @@ - (void)getSMSCode:(FlutterMethodCall*) call result:(FlutterResult)resultDict{
     NSString *tempId = arguments[@"tempId"];
     [JVERIFICATIONService getSMSCode:phoneNumber templateID:tempId signID:singId completionHandler:^(NSDictionary * _Nonnull result) {
         dispatch_async(dispatch_get_main_queue(), ^{
-           NSNumber *code = [result objectForKey:@"code"];
-           NSString *msg = [result objectForKey:@"msg"];
-           NSString *uuid =  [result objectForKey:@"uuid"];
+            NSNumber *code = [result objectForKey:@"code"];
+            NSString *msg = [result objectForKey:@"msg"];
+            NSString *uuid =  [result objectForKey:@"uuid"];
             if ([code intValue] == 3000) {
                 NSDictionary*dict = @{@"code":code,@"message":msg,@"result":uuid};
                 resultDict(dict);
@@ -146,11 +146,11 @@ - (void)setup:(FlutterMethodCall*) call result:(FlutterResult)result{
         __strong typeof(weakself) strongself = weakself;
         dispatch_async(dispatch_get_main_queue(), ^{
             NSString *message = result[@"content"];
-                   NSString *code = result[@"code"];
-                   NSDictionary *dic = @{
-                       j_code_key:(code?@([code intValue]):@(0)),
-                       j_msg_key:(message?message:@"")
-                   };
+            NSString *code = result[@"code"];
+            NSDictionary *dic = @{
+                j_code_key:(code?@([code intValue]):@(0)),
+                j_msg_key:(message?message:@"")
+            };
             //通过 channel 返回
             [strongself.channel invokeMethod:@"onReceiveSDKSetupCallBackEvent" arguments:dic];
         });
@@ -205,9 +205,9 @@ -(void)getToken:(FlutterMethodCall*)call result:(FlutterResult)result{
      参数说明
      timeout 超时时间。单位ms，合法范围3000~10000。
      completion 参数是字典 返回token 、错误码等相关信息，token有效期1分钟, 一次认证后失效
-        res 字典
-            获取到token时，key 有 code、token、operator 字段，
-            获取不到token时，key 为 code 、content 字段
+     res 字典
+     获取到token时，key 有 code、token、operator 字段，
+     获取不到token时，key 为 code 、content 字段
      
      */
     [JVERIFICATIONService getToken:timeout completion:^(NSDictionary *res) {
@@ -220,10 +220,10 @@ -(void)getToken:(FlutterMethodCall*)call result:(FlutterResult)result{
             content = res[@"content"];
         }
         NSDictionary *dict = @{
-                               j_code_key: res[@"code"],
-                               j_msg_key : content,
-                               j_opr_key : res[@"operator"] ? res[@"operator"] : @""
-                               };
+            j_code_key: res[@"code"],
+            j_msg_key : content,
+            j_opr_key : res[@"operator"] ? res[@"operator"] : @""
+        };
         
         dispatch_async(dispatch_get_main_queue(), ^{
             result(dict);
@@ -234,33 +234,33 @@ -(void)getToken:(FlutterMethodCall*)call result:(FlutterResult)result{
 #pragma mark - SDK 发起号码认证
 -(void)verifyNumber:(FlutterMethodCall*) call result:(FlutterResult)result{
     JVLog(@"Action - verifyNumber::%@",call.arguments);
-
-    /* 2.4.3版本开始，此接口已移除
-    NSDictionary *arguments=  [call arguments];
-    NSString *phone = arguments[@"phone"];
-    NSString *token = arguments[@"token"];
-    
-    [JVERIFICATIONService ]
-    JVAuthEntity *entity = [[JVAuthEntity alloc] init];
-    entity.number = phone;
-    if (![token isKindOfClass:[NSNull class]]) {
-        if (token && token.length) {
-            entity.token = token;
-        }
-    }
     
-    [JVERIFICATIONService verifyNumber:entity result:^(NSDictionary *res) {
-        JVLog(@"sdk verifyNumber completion : %@",res);
-        
-        NSDictionary *dict = @{
-                               j_code_key:res[@"code"],
-                               j_msg_key :res[@"content"] ? res[@"content"] : @""
-                               };
-        dispatch_async(dispatch_get_main_queue(), ^{
-            result(dict);
-        });
-    }];
-    */
+    /* 2.4.3版本开始，此接口已移除
+     NSDictionary *arguments=  [call arguments];
+     NSString *phone = arguments[@"phone"];
+     NSString *token = arguments[@"token"];
+     
+     [JVERIFICATIONService ]
+     JVAuthEntity *entity = [[JVAuthEntity alloc] init];
+     entity.number = phone;
+     if (![token isKindOfClass:[NSNull class]]) {
+     if (token && token.length) {
+     entity.token = token;
+     }
+     }
+     
+     [JVERIFICATIONService verifyNumber:entity result:^(NSDictionary *res) {
+     JVLog(@"sdk verifyNumber completion : %@",res);
+     
+     NSDictionary *dict = @{
+     j_code_key:res[@"code"],
+     j_msg_key :res[@"content"] ? res[@"content"] : @""
+     };
+     dispatch_async(dispatch_get_main_queue(), ^{
+     result(dict);
+     });
+     }];
+     */
 }
 #pragma mark - SDK 登录预取号
 - (void)preLogin:(FlutterMethodCall*) call result:(FlutterResult)result {
@@ -275,17 +275,17 @@ - (void)preLogin:(FlutterMethodCall*) call result:(FlutterResult)result {
     
     /*
      参数说明:
-        completion 预取号结果
-            result 字典 key为code和message两个字段
-            timeout 超时时间。单位ms，合法范围3000~10000。
+     completion 预取号结果
+     result 字典 key为code和message两个字段
+     timeout 超时时间。单位ms，合法范围3000~10000。
      */
     [JVERIFICATIONService preLogin:timeout completion:^(NSDictionary *res) {
         JVLog(@"sdk preLogin completion :%@",res);
         
         NSDictionary *dict = @{
-                               j_code_key:res[@"code"],
-                               j_msg_key :res[@"message"] ? res[@"message"] : @""
-                               };
+            j_code_key:res[@"code"],
+            j_msg_key :res[@"message"] ? res[@"message"] : @""
+        };
         dispatch_async(dispatch_get_main_queue(), ^{
             result(dict);
         });
@@ -308,7 +308,7 @@ -(void)loginAuthSyncApi:(FlutterMethodCall*) call result:(FlutterResult)result {
 }
 -(void)loginAuthSync:(BOOL)isSync call:(FlutterMethodCall*)call result:(FlutterResult)result {
     JVLog(@"Action - loginAuthSync::%@",call.arguments);
-
+    
     NSDictionary *arguments = [call arguments];
     NSNumber *hide = arguments[@"autoDismiss"];
     NSTimeInterval timeout = [arguments[@"timeout"] longLongValue];
@@ -327,10 +327,10 @@ -(void)loginAuthSync:(BOOL)isSync call:(FlutterMethodCall*)call result:(FlutterR
         }
         
         NSDictionary *dict = @{
-                               j_code_key:res[@"code"],
-                               j_msg_key :content,
-                               j_opr_key :res[@"operator"]?:@""
-                               };
+            j_code_key:res[@"code"],
+            j_msg_key :content,
+            j_opr_key :res[@"operator"]?:@""
+        };
         __strong typeof(weakself) strongself = weakself;
         dispatch_async(dispatch_get_main_queue(), ^{
             if (isSync) {
@@ -345,9 +345,9 @@ -(void)loginAuthSync:(BOOL)isSync call:(FlutterMethodCall*)call result:(FlutterR
         JVLog("Authorization actionBlock: type = %ld", (long)type);
         /// 事件
         NSDictionary *jsonMap = @{
-                                  j_code_key:@(type),
-                                  j_msg_key:content?content:@""
-                                  };
+            j_code_key:@(type),
+            j_msg_key:content?content:@""
+        };
         __strong typeof(weakself) strongself = weakself;
         dispatch_async(dispatch_get_main_queue(), ^{
             [strongself.channel invokeMethod:@"onReceiveAuthPageEvent" arguments:jsonMap];
@@ -380,10 +380,10 @@ - (void)setCustomAuthorizationView:(FlutterMethodCall*) call result:(FlutterResu
 }
 
 - (void)layoutUIConfig:(NSDictionary *)uiconfigPara widgets:(NSArray *)widgets isAutorotate:(BOOL)isAutorotate {
-   
+    
     JVUIConfig *config = [[JVUIConfig alloc] init];
     config.autoLayout = YES;
-    
+    config.shouldAutorotate = isAutorotate;
     [self setCustomUIWithUIConfig:config configArguments:uiconfigPara];
     
     [JVERIFICATIONService customUIWithConfig:config customViews:^(UIView *customAreaView) {
@@ -428,12 +428,20 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
     uiconfig.preferredStatusBarStyle = [self getStatusBarStyle:authStatusBarStyle];
     uiconfig.agreementPreferredStatusBarStyle = [self getStatusBarStyle:privacyStatusBarStyle];
     uiconfig.dismissAnimationFlag = needCloseAnim;
-    
+    if ([[config allKeys] containsObject:@"authBGVideoPath"] && [[config allKeys] containsObject:@"authBGVideoImgPath"]) {
+        [uiconfig setVideoBackgroudResource:[config objectForKey:@"authBGVideoPath"] placeHolder:[config objectForKey:@"authBGVideoImgPath"]];
+    }
+    if ([[config allKeys] containsObject:@"authBGGifPath"]) {
+        NSString *gitPath = [[NSBundle mainBundle] pathForResource:[config objectForKey:@"authBGGifPath"] ofType:@"gif"];
+        if (gitPath) {
+            uiconfig.authPageGifImagePath = gitPath;
+        }
+    }
     /************** 弹出方式 ***************/
     UIModalTransitionStyle transitionStyle = [self getTransitionStyle:[self getValue:config key:@"modelTransitionStyle"]];
     uiconfig.modalTransitionStyle = transitionStyle;
     
-     /************** 背景 ***************/
+    /************** 背景 ***************/
     NSString *authBackgroundImage = [config objectForKey:@"authBackgroundImage"];
     authBackgroundImage = authBackgroundImage?:nil;
     if (authBackgroundImage) {
@@ -442,11 +450,11 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
     
     needStartAnim = [[self getValue:config key:@"needCloseAnim"] boolValue];
     needCloseAnim = [[self getValue:config key:@"needCloseAnim"] boolValue];
-       
+    
     JVLog(@"Action - setCustomAuthorizationView:needStartAnim %d",needStartAnim);
     JVLog(@"Action - setCustomAuthorizationView:needStartAnim %d",needCloseAnim);
     
-     /************** 导航栏 ***************/
+    /************** 导航栏 ***************/
     NSNumber *navHidden = [self getValue:config key:@"navHidden"];
     if (navHidden) {
         uiconfig.navCustom = [navHidden boolValue];
@@ -548,7 +556,7 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
     NSNumber *sloganOffsetY = [self getNumberValue:config key:@"sloganOffsetY"];
     NSNumber *sloganWidth = [self getNumberValue:config key:@"sloganWidth"];
     NSNumber *sloganHeight = [self getNumberValue:config key:@"sloganHeight"];
-
+    
     if (sloganLayoutItem == JVLayoutItemNone) {
         uiconfig.sloganOffsetY = [sloganOffsetY floatValue];
     }else{
@@ -613,13 +621,30 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
     uiconfig.logBtnImgs = images;
     
     /************** chck box ***************/
+    NSNumber *privacyOffsetY = [self getNumberValue:config key:@"privacyOffsetY"];
+    NSNumber *privacyOffsetX = [self getValue:config key:@"privacyOffsetX"];
+    
     CGFloat privacyCheckboxSize = [[self getNumberValue:config key:@"privacyCheckboxSize"] floatValue];
     if (privacyCheckboxSize == 0) {
         privacyCheckboxSize = 20.0;
     }
     BOOL privacyCheckboxInCenter = [[self getValue:config key:@"privacyCheckboxInCenter"] boolValue];
     
-    JVLayoutConstraint *box_cons_x = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemPrivacy attribute:NSLayoutAttributeLeft multiplier:1 constant:0];
+    BOOL privacyCheckboxHidden = [[self getValue:config key:@"privacyCheckboxHidden"] boolValue];
+    uiconfig.checkViewHidden = privacyCheckboxHidden;
+    CGFloat privacyLeftSpace = 0;
+    
+    if (privacyOffsetX == nil) {
+        uiconfig.privacyTextAlignment = NSTextAlignmentCenter;
+        privacyOffsetX =  @(15);
+        
+    }
+    privacyLeftSpace = privacyCheckboxHidden ? [privacyOffsetX floatValue] : ([privacyOffsetX floatValue]+privacyCheckboxSize+5+5);//算上CheckBox的左右间隙;
+    CGFloat privacyRightSpace = [privacyOffsetX floatValue] ;
+    
+    
+    //checkbox
+    JVLayoutConstraint *box_cons_x = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemPrivacy attribute:NSLayoutAttributeLeft multiplier:1 constant:-[privacyOffsetX floatValue]/2];
     JVLayoutConstraint *box_cons_y = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemPrivacy attribute:NSLayoutAttributeTop multiplier:1 constant:3];
     if (privacyCheckboxInCenter) {
         box_cons_y = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemPrivacy attribute:NSLayoutAttributeCenterY multiplier:1 constant:0];
@@ -630,9 +655,6 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
     uiconfig.checkViewConstraints = @[box_cons_x,box_cons_y,box_cons_w,box_cons_h];
     uiconfig.checkViewHorizontalConstraints = uiconfig.checkViewConstraints;
     
-    BOOL privacyCheckboxHidden = [[self getValue:config key:@"privacyCheckboxHidden"] boolValue];
-    uiconfig.checkViewHidden = privacyCheckboxHidden;
-    
     NSNumber *privacyState = [self getValue:config key:@"privacyState"];
     uiconfig.privacyState = [privacyState boolValue];
     
@@ -644,8 +666,83 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
     if (checkedImgPath) {
         uiconfig.checkedImg  = [UIImage imageNamed:checkedImgPath];
     }
-
+    
     /************** privacy ***************/
+    
+    //自定义协议
+    NSString *tempSting = @"";
+    BOOL privacyWithBookTitleMark = [[self getValue:config key:@"privacyWithBookTitleMark"] boolValue];
+    
+    NSMutableArray *appPrivacyss = [NSMutableArray array];
+    if([[config allKeys] containsObject:@"privacyText"] && [[config objectForKey:@"privacyText"] isKindOfClass:[NSArray class]])
+    {
+        if ([[config objectForKey:@"privacyText"] count]>=1) {
+            [appPrivacyss addObject:[[config objectForKey:@"privacyText"] objectAtIndex:0]];
+            tempSting = [tempSting stringByAppendingString:[[config objectForKey:@"privacyText"] objectAtIndex:0]];
+        }
+        
+    }
+    if([[config allKeys] containsObject:@"privacyItem"] && [[config objectForKey:@"privacyItem"] isKindOfClass:[NSString class]]){
+        NSString *privacyJson = [config objectForKey:@"privacyItem"];
+        NSData *privacyData = [privacyJson  dataUsingEncoding:NSUTF8StringEncoding];
+        NSArray *privacys= [NSJSONSerialization JSONObjectWithData:privacyData options:0 error:nil];
+        for (NSInteger i = 0; i<privacys.count; i++) {
+            NSMutableArray *item = [NSMutableArray array];
+            
+            NSDictionary *obj = [privacys objectAtIndex:i];
+            
+            //加入协议之间的分隔符
+            if ([[obj allKeys] containsObject:@"separator"] ) {
+                [item addObject:[obj objectForKey:@"separator"]];
+                tempSting = [tempSting stringByAppendingString:[obj objectForKey:@"separator"]];
+            }
+            //加入name
+            if ([[obj allKeys] containsObject:@"name"] ) {
+                [item addObject:[obj objectForKey:@"name"]];
+                tempSting = [tempSting stringByAppendingFormat:@"%@%@%@",(privacyWithBookTitleMark?@"《":@""),[obj objectForKey:@"name"],(privacyWithBookTitleMark?@"》":@"")];
+                
+            }
+            //加入url
+            if ([[obj allKeys] containsObject:@"url"] ) {
+                [item addObject:[obj objectForKey:@"url"]];
+            }
+            //加入协议详细页面的导航栏文字 可以是NSAttributedString类型 自定义  这里是直接拿name进行展示
+            if ([[obj allKeys] containsObject:@"name"] ) {
+                UIColor *privacyNavTitleTextColor = UIColorFromRGB(-1);
+                if ([self getValue:config key:@"privacyNavTitleTextColor"]) {
+                    privacyNavTitleTextColor = UIColorFromRGB([[self getValue:config key:@"privacyNavTitleTextColor"] intValue]);
+                }
+                NSNumber *privacyNavTitleTextSize = [self getValue:config key:@"privacyNavTitleTextSize"];
+                if (!privacyNavTitleTextSize) {
+                    privacyNavTitleTextSize = @(16);
+                }
+                NSDictionary *privayNavTextAttr = @{NSForegroundColorAttributeName:privacyNavTitleTextColor,
+                                                    NSFontAttributeName:[UIFont systemFontOfSize:[privacyNavTitleTextSize floatValue]]};
+                NSAttributedString *privayAttr = [[NSAttributedString alloc]initWithString:[obj objectForKey:@"name"] attributes:privayNavTextAttr];
+                if(privayAttr){
+                    [item addObject:privayAttr];
+                }
+            }
+            //添加一条协议appPrivacyss中
+            [appPrivacyss addObject:item];
+            
+        }
+    }
+    //设置尾部
+    if([[config allKeys] containsObject:@"privacyText"] && [[config objectForKey:@"privacyText"] isKindOfClass:[NSArray class]])
+    {
+        if ([[config objectForKey:@"privacyText"] count]>=2) {
+            [appPrivacyss addObject:[[config objectForKey:@"privacyText"] objectAtIndex:1]];
+            tempSting = [tempSting stringByAppendingString:[[config objectForKey:@"privacyText"] objectAtIndex:1]];
+        }
+        
+    }
+    
+    //设置
+    if (appPrivacyss.count>1) {
+        uiconfig.appPrivacys = appPrivacyss;
+    }
+    
     BOOL privacyHintToast = [[self getValue:config key:@"privacyHintToast"] boolValue];
     if(privacyHintToast){
         uiconfig.customPrivacyAlertViewBlock = ^(UIViewController *vc) {
@@ -656,32 +753,28 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
         };
     }
     
-    
-    
     BOOL isCenter = [[self getValue:config key:@"privacyTextCenterGravity"] boolValue];
     NSTextAlignment alignmet = isCenter?NSTextAlignmentCenter:NSTextAlignmentLeft;
     uiconfig.privacyTextAlignment = alignmet;
     
-    BOOL privacyWithBookTitleMark = [[self getValue:config key:@"privacyWithBookTitleMark"] boolValue];
     uiconfig.privacyShowBookSymbol = privacyWithBookTitleMark;
     
-    NSString *tempSting = @"";
     NSString *clauseName = [self getValue:config key:@"clauseName"];
     NSString *clauseUrl = [self getValue:config key:@"clauseUrl"];
-    if (clauseName && clauseUrl) {
+    if (![[config allKeys] containsObject:@"privacyItem"]  && clauseName && clauseUrl) {
         uiconfig.appPrivacyOne  = @[clauseName,clauseUrl];
         tempSting = [tempSting stringByAppendingFormat:@"%@%@%@",(privacyWithBookTitleMark?@"《":@""),clauseName,(privacyWithBookTitleMark?@"》":@"")];
     }
     
     NSString *clauseNameTwo = [self getValue:config key:@"clauseNameTwo"];
     NSString *clauseUrlTwo = [self getValue:config key:@"clauseUrlTwo"];
-    if (clauseNameTwo && clauseUrlTwo) {
+    if (![[config allKeys] containsObject:@"privacyItem"]  && clauseNameTwo && clauseUrlTwo) {
         uiconfig.appPrivacyTwo  = @[clauseNameTwo,clauseUrlTwo];
         tempSting = [tempSting stringByAppendingFormat:@"%@%@%@",(privacyWithBookTitleMark?@"《":@""),clauseNameTwo,(privacyWithBookTitleMark?@"》":@"")];
     }
     
     NSArray *privacyComponents = [self getValue:config key:@"privacyText"];
-    if (privacyComponents.count) {
+    if (![[config allKeys] containsObject:@"privacyItem"]  && privacyComponents.count) {
         uiconfig.privacyComponents = privacyComponents;
         tempSting = [tempSting stringByAppendingString:[privacyComponents componentsJoinedByString:@"、"]];
     }
@@ -692,39 +785,35 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
     }
     
     JVLayoutItem privacyLayoutItem = [self getLayotItem:[self getValue:config key:@"privacyVerticalLayoutItem"]];
-    NSNumber *privacyOffsetY = [self getNumberValue:config key:@"privacyOffsetY"];
-    NSNumber *privacyOffsetX = [self getValue:config key:@"privacyOffsetX"];
     
-    CGFloat privacyLeftSpace = 0;
-    CGFloat privacyRightSpace = 15;
-    if (privacyOffsetX == nil) {
-        uiconfig.privacyTextAlignment = NSTextAlignmentCenter;
-        privacyOffsetX = @(15);
-        privacyLeftSpace = [privacyOffsetX floatValue] + privacyCheckboxSize;
-        privacyRightSpace = privacyCheckboxSize;
-    }else{
-        privacyLeftSpace = [privacyOffsetX floatValue];
-        privacyRightSpace = privacyLeftSpace - privacyCheckboxSize;
+    int widthScreen =  [UIScreen mainScreen].bounds.size.width;
+    NSDictionary *popViewConfig = [self getValue:config key:@"popViewConfig"];
+    if (popViewConfig) {
+        widthScreen = [[self getValue:popViewConfig key:@"width"] intValue];
     }
+    tempSting = [tempSting stringByAppendingString:@"《中国移动统一认证服务条款》"];
+    CGFloat lableWidht  = widthScreen - (privacyLeftSpace + privacyRightSpace);
+    CGSize lablesize = [tempSting boundingRectWithSize:CGSizeMake(lableWidht, CGFLOAT_MAX)
+                                               options:NSStringDrawingUsesLineFragmentOrigin
+                                            attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:[privacyTextSize floatValue]]}
+                                               context:nil].size;
     
-    tempSting = [tempSting stringByAppendingString:@"《xxx统一认证服务条款》"];
-    CGFloat lableWidht = [UIScreen mainScreen].bounds.size.width - [privacyOffsetX floatValue]*2 - privacyCheckboxSize*3;
-    CGSize lablesize = [tempSting boundingRectWithSize:CGSizeMake(lableWidht, MAXFLOAT)
-                                          options:NSStringDrawingUsesLineFragmentOrigin
-                                       attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:[privacyTextSize floatValue]+2]}
-                                          context:nil].size;
-    
-    JVLayoutConstraint *privacy_cons_left = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemSuper attribute:NSLayoutAttributeLeft multiplier:1 constant:privacyLeftSpace];
-    JVLayoutConstraint *privacy_cons_right = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemSuper attribute:NSLayoutAttributeRight multiplier:1 constant:-(privacyRightSpace)];
+    JVLayoutConstraint *privacy_cons_x = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemSuper attribute:NSLayoutAttributeLeft multiplier:1 constant:privacyLeftSpace];
     JVLayoutConstraint *privacy_cons_y = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemSuper attribute:NSLayoutAttributeBottom multiplier:1 constant:-[privacyOffsetY floatValue]];
+    JVLayoutConstraint *privacy_cons_w = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemNone attribute:NSLayoutAttributeWidth multiplier:1 constant:lableWidht];
     JVLayoutConstraint *privacy_cons_h = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemNone attribute:NSLayoutAttributeHeight multiplier:1 constant:lablesize.height];
-    
     if (privacyLayoutItem == JVLayoutItemNone) {
         uiconfig.privacyOffsetY = [privacyOffsetY floatValue];
     }else{
-        uiconfig.privacyConstraints = @[privacy_cons_left,privacy_cons_y,privacy_cons_right,privacy_cons_h];
+        uiconfig.privacyConstraints = @[privacy_cons_x,privacy_cons_y,privacy_cons_w,privacy_cons_h];
         uiconfig.privacyHorizontalConstraints = uiconfig.privacyConstraints;
     }
+    //隐私条款垂直对齐方式
+    if ([[config allKeys] containsObject:@"textVerAlignment"]) {
+        uiconfig.textVerAlignment = [[config objectForKey:@"textVerAlignment"] intValue];
+    }else{
+        uiconfig.textVerAlignment = JVVerAlignmentMiddle;
+    }
     
     NSNumber *clauseBaseColor = [self getValue:config key:@"clauseBaseColor"];
     UIColor *privacyBasicColor =[UIColor grayColor];
@@ -748,7 +837,7 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
     if (!privacyNavText) {
         privacyNavText =  @"运营商服务条款";
     }
-
+    
     UIColor *privacyNavTitleTextColor = UIColorFromRGB(-1);
     if ([self getValue:config key:@"privacyNavTitleTextColor"]) {
         privacyNavTitleTextColor = UIColorFromRGB([[self getValue:config key:@"privacyNavTitleTextColor"] intValue]);
@@ -761,6 +850,7 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
                                         NSFontAttributeName:[UIFont systemFontOfSize:[privacyNavTitleTextSize floatValue]]};
     NSAttributedString *privayAttr = [[NSAttributedString alloc]initWithString:privacyNavText attributes:privayNavTextAttr];
     uiconfig.agreementNavText = privayAttr;
+    uiconfig.agreementNavTextColor = privacyNavTitleTextColor;
     
     NSString *privacyNavReturnBtnImage =[self getValue:config key:@"privacyNavReturnBtnImage"];
     if(privacyNavReturnBtnImage){
@@ -773,7 +863,7 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
         privacyNavTitleTitle1 =  @"服务条款";
     }
     NSDictionary *privayNavTextAttr1 = @{NSForegroundColorAttributeName:privacyNavTitleTextColor,
-                                        NSFontAttributeName:[UIFont systemFontOfSize:[privacyNavTitleTextSize floatValue]]};
+                                         NSFontAttributeName:[UIFont systemFontOfSize:[privacyNavTitleTextSize floatValue]]};
     NSAttributedString *privayAttr1 = [[NSAttributedString alloc]initWithString:privacyNavTitleTitle1 attributes:privayNavTextAttr1];
     uiconfig.firstPrivacyAgreementNavText = privayAttr1;
     
@@ -783,7 +873,7 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
         privacyNavTitleTitle2 =  @"服务条款";
     }
     NSDictionary *privayNavTextAttr2 = @{NSForegroundColorAttributeName:privacyNavTitleTextColor,
-                                        NSFontAttributeName:[UIFont systemFontOfSize:[privacyNavTitleTextSize floatValue]]};
+                                         NSFontAttributeName:[UIFont systemFontOfSize:[privacyNavTitleTextSize floatValue]]};
     NSAttributedString *privayAttr2 = [[NSAttributedString alloc]initWithString:privacyNavTitleTitle2 attributes:privayNavTextAttr2];
     uiconfig.secondPrivacyAgreementNavText = privayAttr2;
     
@@ -792,12 +882,11 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
     JVLayoutConstraint *loadingConstraintY = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemSuper attribute:NSLayoutAttributeCenterY multiplier:1 constant:0];
     JVLayoutConstraint *loadingConstraintW = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemNone attribute:NSLayoutAttributeWidth multiplier:1 constant:30];
     JVLayoutConstraint *loadingConstraintH = [JVLayoutConstraint constraintWithAttribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:JVLayoutItemNone attribute:NSLayoutAttributeHeight multiplier:1 constant:30];
-
+    
     uiconfig.loadingConstraints = @[loadingConstraintX,loadingConstraintY,loadingConstraintW,loadingConstraintH];
     uiconfig.loadingHorizontalConstraints = uiconfig.loadingConstraints;
     
     /************** 窗口模式样式设置 ***************/
-    NSDictionary *popViewConfig = [self getValue:config key:@"popViewConfig"];
     if (popViewConfig) {
         NSNumber *isPopViewTheme = [self getValue:popViewConfig key:@""];
         NSNumber *width = [self getValue:popViewConfig key:@"width"];
@@ -815,7 +904,12 @@ - (void)setCustomUIWithUIConfig:(JVUIConfig *)uiconfig configArguments:(NSDictio
         uiconfig.navCustom = YES;
         uiconfig.windowCornerRadius = [popViewCornerRadius floatValue];
         uiconfig.windowBackgroundAlpha = [backgroundAlpha floatValue];
-
+        
+        // 弹窗模式背景图
+        if (authBackgroundImage) {
+            uiconfig.windowBackgroundImage = [UIImage imageNamed:authBackgroundImage];
+        }
+        
         CGFloat windowW = [width floatValue];
         CGFloat windowH = [height floatValue];
         CGFloat windowX = [offsetCenterX floatValue];
@@ -941,7 +1035,7 @@ - (UIButton *)addCustomButtonWidget:(NSDictionary *)widgetDic {
     if (font) {
         button.titleLabel.font = [UIFont systemFontOfSize:[font floatValue]];
     }
-
+    
     
     NSNumber *isShowUnderline = [self getValue:widgetDic key:@"isShowUnderline"];
     if ([isShowUnderline boolValue]) {
@@ -955,13 +1049,13 @@ - (UIButton *)addCustomButtonWidget:(NSDictionary *)widgetDic {
     NSNumber *isClickEnable = [self getValue:widgetDic key:@"isClickEnable"];
     button.userInteractionEnabled = [isClickEnable boolValue];
     [button addTarget:self action:@selector(clickCustomWidgetAction:) forControlEvents:UIControlEventTouchUpInside];
-
-     NSString *widgetId = [self getValue:widgetDic key:@"widgetId"];
-
+    
+    NSString *widgetId = [self getValue:widgetDic key:@"widgetId"];
+    
     NSString *tag = @(left+top+width+height).stringValue;
     button.tag = [tag integerValue];
     
-
+    
     [self.customWidgetIdDic setObject:widgetId forKey:tag];
     
     
diff --git a/ios/jverify.podspec b/ios/jverify.podspec
index 0b20101..f8c8f51 100644
--- a/ios/jverify.podspec
+++ b/ios/jverify.podspec
@@ -15,8 +15,8 @@ A new flutter plugin project.
   s.source_files = 'Classes/**/*'
   s.public_header_files = 'Classes/**/*.h'
   s.dependency 'Flutter'
-  s.dependency 'JCore', '2.6.2'
-  s.dependency 'JVerification', '2.7.1'
+  s.dependency 'JCore', '3.1.2'
+  s.dependency 'JVerification', '2.7.7'
   s.ios.deployment_target = '8.0'
   s.static_framework = true
 end
diff --git a/lib/jverify.dart b/lib/jverify.dart
index 0403397..18df648 100644
--- a/lib/jverify.dart
+++ b/lib/jverify.dart
@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:convert';
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -457,6 +458,8 @@ class JVUIConfig {
   /// 授权页背景图片
   String? authBackgroundImage;
   String? authBGGifPath; // 授权界面gif图片 only android
+  String? authBGVideoPath; // 授权界面video
+  String? authBGVideoImgPath; // 授权界面video的第一频图片
 
   /// 导航栏
   int? navColor;
@@ -466,12 +469,14 @@ class JVUIConfig {
   bool navHidden = false;
   bool navReturnBtnHidden = false;
   bool navTransparent = false;
+  bool? navTextBold;
 
   /// logo
   int? logoWidth;
   int? logoHeight;
   int? logoOffsetX;
   int? logoOffsetY;
+  int? logoOffsetBottomY;
   JVIOSLayoutItem? logoVerticalLayoutItem;
   bool? logoHidden;
   String? logoImgPath;
@@ -479,32 +484,37 @@ class JVUIConfig {
   /// 号码
   int? numberColor;
   int? numberSize;
+  bool? numberTextBold;
   int? numFieldOffsetX;
   int? numFieldOffsetY;
   int? numberFieldWidth;
   int? numberFieldHeight;
   JVIOSLayoutItem? numberVerticalLayoutItem;
+  int? numberFieldOffsetBottomY;
 
   /// slogan
   int? sloganOffsetX;
   int? sloganOffsetY;
+  int? sloganBottomOffsetY;
   JVIOSLayoutItem? sloganVerticalLayoutItem;
   int? sloganTextColor;
   int? sloganTextSize;
   int? sloganWidth;
   int? sloganHeight;
-
+  bool? sloganTextBold;
   bool sloganHidden = false;
 
   /// 登录按钮
   int? logBtnOffsetX;
   int? logBtnOffsetY;
+  int? logBtnBottomOffsetY;
   int? logBtnWidth;
   int? logBtnHeight;
   JVIOSLayoutItem? logBtnVerticalLayoutItem;
   String? logBtnText;
   int? logBtnTextSize;
   int? logBtnTextColor;
+  bool? logBtnTextBold;
   String? logBtnBackgroundPath;
   String? loginBtnNormalImage; // only ios
   String? loginBtnPressedImage; // only ios
@@ -530,13 +540,19 @@ class JVUIConfig {
   int? clauseColor;
   List<String>? privacyText;
   int? privacyTextSize;
+  List<JVPrivacy>? privacyItem;
   bool privacyWithBookTitleMark = true; //设置隐私条款运营商协议名是否加书名号
   bool privacyTextCenterGravity = false; //隐私条款文字是否居中对齐（默认左对齐）
+  int? textVerAlignment  = 1;//设置条款文字是否垂直居中对齐(默认居中对齐) 0是top 1是m 2是b
+  int? privacyTopOffsetY;
+  bool? privacyTextBold;
+  bool? privacyUnderlineText; //设置隐私条款文字字体是否加下划线
 
   /// 隐私协议 web 页 UI 配置
   int? privacyNavColor; // 导航栏颜色
   int? privacyNavTitleTextColor; // 标题颜色
   int? privacyNavTitleTextSize; // 标题大小
+  bool? privacyNavTitleTextBold; // 标题字体加粗
   String? privacyNavTitleTitle; //协议0 web页面导航栏标题 only ios
   String? privacyNavTitleTitle1; // 协议1 web页面导航栏标题
   String? privacyNavTitleTitle2; // 协议2 web页面导航栏标题
@@ -574,11 +590,15 @@ class JVUIConfig {
 
   Map toJsonMap() {
     return {
+      "privacyItem": privacyItem != null ? json.encode(privacyItem) : null,
       "authBackgroundImage": authBackgroundImage ??= null,
       "authBGGifPath": authBGGifPath ??= null,
+      "authBGVideoPath": authBGVideoPath ??= null,
+      "authBGVideoImgPath": authBGVideoImgPath ??= null,
       "navColor": navColor ??= null,
       "navText": navText ??= null,
       "navTextColor": navTextColor ??= null,
+      "navTextBold": navTextBold ??= null,
       "navReturnImgPath": navReturnImgPath ??= null,
       "navHidden": navHidden,
       "navReturnBtnHidden": navReturnBtnHidden,
@@ -588,23 +608,28 @@ class JVUIConfig {
       "logoHeight": logoHeight ??= null,
       "logoOffsetY": logoOffsetY ??= null,
       "logoOffsetX": logoOffsetX ??= null,
+      "logoOffsetBottomY": logoOffsetBottomY ??= null,
       "logoVerticalLayoutItem": getStringFromEnum(logoVerticalLayoutItem),
       "logoHidden": logoHidden ??= null,
       "numberColor": numberColor ??= null,
       "numberSize": numberSize ??= null,
+      "numberTextBold": numberTextBold ??= null,
       "numFieldOffsetY": numFieldOffsetY ??= null,
       "numFieldOffsetX": numFieldOffsetX ??= null,
+      "numberFieldOffsetBottomY": numberFieldOffsetBottomY ??= null,
       "numberFieldWidth": numberFieldWidth ??= null,
       "numberFieldHeight": numberFieldHeight ??= null,
       "numberVerticalLayoutItem": getStringFromEnum(numberVerticalLayoutItem),
       "logBtnText": logBtnText ??= null,
       "logBtnOffsetY": logBtnOffsetY ??= null,
       "logBtnOffsetX": logBtnOffsetX ??= null,
+      "logBtnBottomOffsetY": logBtnBottomOffsetY ??= null,
       "logBtnWidth": logBtnWidth ??= null,
       "logBtnHeight": logBtnHeight ??= null,
       "logBtnVerticalLayoutItem": getStringFromEnum(logBtnVerticalLayoutItem),
       "logBtnTextSize": logBtnTextSize ??= null,
       "logBtnTextColor": logBtnTextColor ??= null,
+      "logBtnTextBold": logBtnTextBold ??= null,
       "logBtnBackgroundPath": logBtnBackgroundPath ??= null,
       "loginBtnNormalImage": loginBtnNormalImage ??= null,
       "loginBtnPressedImage": loginBtnPressedImage ??= null,
@@ -615,9 +640,12 @@ class JVUIConfig {
       "privacyHintToast": privacyHintToast,
       "privacyOffsetY": privacyOffsetY ??= null,
       "privacyOffsetX": privacyOffsetX ??= null,
+      "privacyTopOffsetY": privacyTopOffsetY ??= null,
       "privacyVerticalLayoutItem": getStringFromEnum(privacyVerticalLayoutItem),
       "privacyText": privacyText ??= null,
       "privacyTextSize": privacyTextSize ??= null,
+      "privacyTextBold": privacyTextBold ??= null,
+      "privacyUnderlineText": privacyUnderlineText ??= null,
       "clauseName": clauseName ??= null,
       "clauseUrl": clauseUrl ??= null,
       "clauseBaseColor": clauseBaseColor ??= null,
@@ -627,11 +655,13 @@ class JVUIConfig {
       "sloganOffsetY": sloganOffsetY ??= null,
       "sloganTextColor": sloganTextColor ??= null,
       "sloganOffsetX": sloganOffsetX ??= null,
+      "sloganBottomOffsetY": sloganBottomOffsetY ??= null,
       "sloganVerticalLayoutItem": getStringFromEnum(sloganVerticalLayoutItem),
       "sloganTextSize": sloganTextSize ??= null,
       "sloganWidth": sloganWidth ??= null,
       "sloganHeight": sloganHeight ??= null,
       "sloganHidden": sloganHidden,
+      "sloganTextBold": sloganTextBold ??= null,
       "privacyState": privacyState,
       "privacyCheckboxInCenter": privacyCheckboxInCenter,
       "privacyTextCenterGravity": privacyTextCenterGravity,
@@ -640,6 +670,7 @@ class JVUIConfig {
       "privacyNavColor": privacyNavColor ??= null,
       "privacyNavTitleTextColor": privacyNavTitleTextColor ??= null,
       "privacyNavTitleTextSize": privacyNavTitleTextSize ??= null,
+      "privacyNavTitleTextBold": privacyNavTitleTextBold ??= null,
       "privacyNavTitleTitle1": privacyNavTitleTitle1 ??= null,
       "privacyNavTitleTitle2": privacyNavTitleTitle2 ??= null,
       "privacyNavReturnBtnImage": privacyNavReturnBtnImage ??= null,
@@ -663,6 +694,7 @@ class JVUIConfig {
       "enterAnim": enterAnim,
       "exitAnim": exitAnim,
       "privacyNavTitleTitle": privacyNavTitleTitle ??= null,
+      "textVerAlignment":textVerAlignment,
     }..removeWhere((key, value) => value == null);
   }
 }
@@ -776,9 +808,10 @@ enum JVTextAlignmentType { left, right, center }
 
 /// 监听返回类
 class JVListenerEvent {
-  int code; //返回码，具体事件返回码请查看（https://docs.jiguang.cn/jverification/client/android_api/）
-  String message; //事件描述、事件返回值等
-  String operator; //成功时为对应运营商，CM代表中国移动，CU代表中国联通，CT代表中国电信。失败时可能为null
+  int?
+      code; //返回码，具体事件返回码请查看（https://docs.jiguang.cn/jverification/client/android_api/）
+  String? message; //事件描述、事件返回值等
+  String? operator; //成功时为对应运营商，CM代表中国移动，CU代表中国联通，CT代表中国电信。失败时可能为null
 
   JVListenerEvent.fromJson(Map<dynamic, dynamic> json)
       : code = json['code'],
@@ -866,3 +899,34 @@ String getStringFromEnum<T>(T) {
 
   return T.toString().split('.').last;
 }
+
+class JVPrivacy {
+  String? name;
+  String? url;
+  String? beforeName;
+  String? afterName;
+  String? separator;//ios分隔符专属
+
+  JVPrivacy(this.name, this.url,
+      {this.beforeName, this.afterName, this.separator});
+
+  Map toMap() {
+    return {
+      'name': name,
+      'url': url,
+      'beforeName': beforeName,
+      'afterName': afterName,
+      'separator': separator
+    };
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["name"] = this.name;
+    map["url"] = this.url;
+    map["beforeName"] = this.beforeName;
+    map["afterName"] = this.afterName;
+    map["separator"] = this.separator;
+    return map..removeWhere((key, value) => value == null);
+  }
+}
diff --git a/pubspec.yaml b/pubspec.yaml
index 86779cb..8679a12 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: jverify
 description: JIGUANG Official Jverifycation SDK flutter plugin project.
-version: 2.1.2
+version: 2.2.4
 homepage: https://www.jiguang.cn
 
 environment:
@@ -11,6 +11,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
+    
 
 
 dev_dependencies: