diff --git a/README.md b/README.md
index 5579894..89251be 100644
--- a/README.md
+++ b/README.md
@@ -120,7 +120,7 @@ import cn.reactnative.modules.weibo.WeiboPackage;
 
 ```
 manifestPlaceholders = [
-    WB_APPID: "微博的APPID"		//在此修改微博APPID
+    WB_APPID: "微博的APPID"		//在此修改微博APPID, like 'wb+APP_KEY'
 ]
 ```
 
@@ -186,3 +186,14 @@ config : {
 	imageUrl: 图片地址	
 }
 ```
+
+```javascript
+// 分享网页
+{
+        type: 'news',
+        title: 标题,
+        description: 描述,
+        imageUrl: 缩略图地址,   //缩略图大小限制32k一下
+        webpageUrl: 网页地址
+}
+```
diff --git a/android/build.gradle b/android/build.gradle
index 0742261..62b5a97 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -22,6 +22,6 @@ android {
 }
 
 dependencies {
+    compile fileTree(dir: "libs", include: ["*.jar"])
     compile 'com.facebook.react:react-native:+'
-    compile files('libs/weiboSDKCore_3.1.2.jar')
 }
diff --git a/android/libs/arm64-v8a/libweibosdkcore.so b/android/libs/arm64-v8a/libweibosdkcore.so
index 55e496d..94a4567 100755
Binary files a/android/libs/arm64-v8a/libweibosdkcore.so and b/android/libs/arm64-v8a/libweibosdkcore.so differ
diff --git a/android/libs/armeabi-v7a/libweibosdkcore.so b/android/libs/armeabi-v7a/libweibosdkcore.so
index 4f22781..a9495b6 100755
Binary files a/android/libs/armeabi-v7a/libweibosdkcore.so and b/android/libs/armeabi-v7a/libweibosdkcore.so differ
diff --git a/android/libs/armeabi/libweibosdkcore.so b/android/libs/armeabi/libweibosdkcore.so
index 94192f9..2d8fdf9 100755
Binary files a/android/libs/armeabi/libweibosdkcore.so and b/android/libs/armeabi/libweibosdkcore.so differ
diff --git a/android/libs/mips/libweibosdkcore.so b/android/libs/mips/libweibosdkcore.so
index 91cf505..8e22226 100755
Binary files a/android/libs/mips/libweibosdkcore.so and b/android/libs/mips/libweibosdkcore.so differ
diff --git a/android/libs/mips64/libweibosdkcore.so b/android/libs/mips64/libweibosdkcore.so
index 03d2808..d495237 100755
Binary files a/android/libs/mips64/libweibosdkcore.so and b/android/libs/mips64/libweibosdkcore.so differ
diff --git a/android/libs/weiboSDKCore_3.1.2.jar b/android/libs/weiboSDKCore_3.1.4.jar
similarity index 70%
rename from android/libs/weiboSDKCore_3.1.2.jar
rename to android/libs/weiboSDKCore_3.1.4.jar
index b9e5bb6..b2d7906 100755
Binary files a/android/libs/weiboSDKCore_3.1.2.jar and b/android/libs/weiboSDKCore_3.1.4.jar differ
diff --git a/android/libs/x86/libweibosdkcore.so b/android/libs/x86/libweibosdkcore.so
index 4134bd5..44f794d 100755
Binary files a/android/libs/x86/libweibosdkcore.so and b/android/libs/x86/libweibosdkcore.so differ
diff --git a/android/libs/x86_64/libweibosdkcore.so b/android/libs/x86_64/libweibosdkcore.so
index 8d349d5..a8776bb 100755
Binary files a/android/libs/x86_64/libweibosdkcore.so and b/android/libs/x86_64/libweibosdkcore.so differ
diff --git a/android/src/main/java/cn/reactnative/modules/weibo/WeiboModule.java b/android/src/main/java/cn/reactnative/modules/weibo/WeiboModule.java
index 9f2797e..da8be4d 100644
--- a/android/src/main/java/cn/reactnative/modules/weibo/WeiboModule.java
+++ b/android/src/main/java/cn/reactnative/modules/weibo/WeiboModule.java
@@ -56,6 +56,7 @@
 import com.sina.weibo.sdk.auth.WeiboAuthListener;
 import com.sina.weibo.sdk.auth.sso.SsoHandler;
 import com.sina.weibo.sdk.exception.WeiboException;
+import com.sina.weibo.sdk.utils.Utility;
 
 import java.util.Date;
 
@@ -77,7 +78,7 @@ public WeiboModule(ReactApplicationContext reactContext) {
         if (!appInfo.metaData.containsKey("WB_APPID")){
             throw new Error("meta-data WB_APPID not found in AndroidManifest.xml");
         }
-        this.appId = appInfo.metaData.get("WB_APPID").toString();
+        this.appId = appInfo.metaData.getString("WB_APPID");
         this.appId = this.appId.substring(2);
 
     }
@@ -249,11 +250,6 @@ private void _share(ReadableMap data, Bitmap bitmap) {
 
         this.registerShare();
         WeiboMultiMessage weiboMessage = new WeiboMultiMessage();//初始化微博的分享消息
-        TextObject textObject = new TextObject();
-        if (data.hasKey(RCTWBShareText)) {
-            textObject.text = data.getString(RCTWBShareText);
-        }
-        weiboMessage.textObject = textObject;
 
         String type = RCTWBShareTypeNews;
         if (data.hasKey(RCTWBShareType)){
@@ -261,6 +257,11 @@ private void _share(ReadableMap data, Bitmap bitmap) {
         }
 
         if (type.equals(RCTWBShareTypeText)) {
+            TextObject textObject = new TextObject();
+            if (data.hasKey(RCTWBShareText)) {
+                textObject.text = data.getString(RCTWBShareText);
+            }
+            weiboMessage.textObject = textObject;
         }
         else if (type.equals(RCTWBShareTypeImage)) {
             ImageObject imageObject = new ImageObject();
@@ -301,7 +302,7 @@ else if (type.equals(RCTWBShareTypeAudio)) {
             if (bitmap != null) {
                 weiboMessage.mediaObject.setThumbImage(bitmap);
             }
-            weiboMessage.mediaObject.identify = new Date().toString();
+            weiboMessage.mediaObject.identify = Utility.generateGUID();
         }
 
         SendMultiMessageToWeiboRequest request = new SendMultiMessageToWeiboRequest();