diff --git a/doc/AndroidDocument.md b/doc/AndroidDocument.md
index 0c52478..50b1565 100644
--- a/doc/AndroidDocument.md
+++ b/doc/AndroidDocument.md
@@ -65,26 +65,7 @@ Help==>About Eclips点击Android对应的图标就可以查看版本了.
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>
-    <!-- upay -->
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
-    <uses-permission android:name="android.permission.VIBRATE" />
-    <uses-permission android:name="android.permission.SEND_SMS" />
-    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
-    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
-    <!-- for card.io card scanning -->
-    <uses-permission android:name="android.permission.CAMERA" />
-    <uses-permission android:name="android.permission.VIBRATE" />
-    <uses-permission android:name="android.permission.SEND_SMS" />
-    <!--coda-->
-    <uses-permission android:name="android.permission.RECEIVE_SMS" />
-    <uses-permission android:name="android.permission.READ_SMS" />
-    <uses-permission android:name="android.permission.WRITE_SMS" />
-    <uses-permission android:name="android.permission.GET_TASKS" />
-    <uses-feature android:name="android.hardware.camera" android:required="false" />
-    <uses-feature android:name="android.hardware.camera.autofocus" android:required="false" />
+   
     <!-- VERY IMPORTANT! Don't forget this permission, or in-app billing won't work. -->
     <uses-permission android:name="com.android.vending.BILLING" />
     
@@ -111,51 +92,7 @@ Help==>About Eclips点击Android对应的图标就可以查看版本了.
     </activity>
     <service android:name="com.gumptech.sdk.PushService" >
     </service>
-    <!-- paypal -->
-    <service
-        android:name="com.paypal.android.sdk.payments.PayPalService"
-        android:exported="false" />
-
-    <activity android:name="com.paypal.android.sdk.payments.PaymentActivity" />
-    <activity android:name="com.paypal.android.sdk.payments.LoginActivity" />
-    <activity android:name="com.paypal.android.sdk.payments.PaymentMethodActivity" />
-    <activity android:name="com.paypal.android.sdk.payments.PaymentConfirmActivity" />
-    <activity android:name="com.paypal.android.sdk.payments.PayPalFuturePaymentActivity" />
-    <activity android:name="com.paypal.android.sdk.payments.FuturePaymentConsentActivity" />
-    <activity android:name="com.paypal.android.sdk.payments.FuturePaymentInfoActivity" />
-    <activity
-        android:name="io.card.payment.CardIOActivity"
-        android:configChanges="keyboardHidden|orientation" />
-    <activity android:name="io.card.payment.DataEntryActivity" />
-    <activity
-        android:name="com.android.easy2pay.Easy2PayScreen"
-        android:theme="@android:style/Theme.Translucent.NoTitleBar" />
-    <activity
-        android:name="com.codapayments.sdk.pay.CodaWeb"
-        android:alwaysRetainTaskState="true"
-        android:configChanges="orientation|screenSize"
-        android:screenOrientation="unspecified" >
-    </activity>
-
-    <receiver
-        android:name="com.codapayments.sdk.message.PendingTxnReceiver"
-        android:enabled="true" >
-    </receiver>
-    <!-- upay -->
-    <activity
-        android:name="com.upay.billing.UpayActivity"
-        android:configChanges="orientation|keyboardHidden|screenSize"
-        android:theme="@android:style/Theme.Translucent" />
-    <activity
-        android:name="com.upay.billing.engine.ais.AisActivity"
-        android:configChanges="orientation|keyboardHidden|screenSize"
-        android:theme="@android:style/Theme.Translucent" />
-
-    <service android:name="com.upay.billing.sdk.LocalService" >
-       <intent-filter>
-           <action android:name="yourPackageName.LocalService" />
-       </intent-filter>
-    </service>
+    
     
 #### 2、	向Gump平台索要游戏ID（GID），完成代码接入
 1.调用GumpSDK前需要执行初始化。        
@@ -227,12 +164,7 @@ Help==>About Eclips点击Android对应的图标就可以查看版本了.
     -keep class  com.gumptech.sdk.GumpPreference{
     public static final <fields>;
     }
-    -keep class com.upay.billing.** { *; }
-    -dontwarn com.upay.billing.**
     
-    -keepattributes Signature
-    -keep class com.upay.billing.** { *; }
-    -dontwarn com.upay.billing.**
 使得混淆的时候不会影响SDK的命名空间。   
 ### 问题2:后台已经配置ok的情况下,支付列表仍然为空或登录总是出错?   
 解答:sdk在debug模式下使用的默认服务器地址是开发环境地址,此地址区别于正式环境地址,为开发调试用;若进行线上调试或正式环境测试,需要使用release模式来进行!