diff --git a/ios/PushDemo/AppDelegate.m b/ios/PushDemo/AppDelegate.m
index aa307c67..e5046b1a 100644
--- a/ios/PushDemo/AppDelegate.m
+++ b/ios/PushDemo/AppDelegate.m
@@ -19,24 +19,7 @@ @implementation AppDelegate
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {
-  
-//  if ([[UIDevice currentDevice].systemVersion floatValue] >= 8.0) {
-//    //可以添加自定义categories
-//    [JPUSHService registerForRemoteNotificationTypes:(UIUserNotificationTypeBadge |
-//                                                      UIUserNotificationTypeSound |
-//                                                      UIUserNotificationTypeAlert)
-//                                          categories:nil];
-//  } else {
-//    //categories 必须为nil
-//    [JPUSHService registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge |
-//                                                      UIRemoteNotificationTypeSound |
-//                                                      UIRemoteNotificationTypeAlert)
-//                                          categories:nil];
-//  }
-//  
-//  [JPUSHService setupWithOption:launchOptions appKey:appKey
-//                        channel:channel apsForProduction:isProduction];
-//  [self performSelector:@selector(registerNotificationOptions:) withObject:launchOptions afterDelay:0];
+
   
   NSURL *jsCodeLocation;
 
@@ -58,7 +41,7 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
    * on the same Wi-Fi network.
    */
 
-  jsCodeLocation = [NSURL URLWithString:@"http://192.168.70.115:8081/index.ios.bundle?platform=ios&dev=true"];
+  jsCodeLocation = [NSURL URLWithString:@"http://127.0.0.1:8081/index.ios.bundle?platform=ios&dev=true"];
 
   /**
    * OPTION 2
diff --git a/react-native-iOS/push_activity.js b/react-native-iOS/push_activity.js
index bb4c4db6..206b432f 100644
--- a/react-native-iOS/push_activity.js
+++ b/react-native-iOS/push_activity.js
@@ -15,9 +15,7 @@ var {
   NativeAppEventEmitter
 } = React;
 
-// var ToastAndroid = NativeModules.ToastAndroid;
 var PushHelper = NativeModules.JPushHelper;
-// var JSHelper = NativeModules.JSHelper;
 var PushActivity = React.createClass({
     
     getInitialState: function() {
@@ -35,11 +33,7 @@ var PushActivity = React.createClass({
       this.props.navigator.push({ name:'setActivity' });
     },
     onInitPress() {
-      // PushHelper.init( (success) => {
-      //   // ToastAndroid.show(success, ToastAndroid.SHORT);
-      // }, (error) => {
-      //   // ToastAndroid.show(error, ToastAndroid.SHORT);
-      // });
+
       console.log('on click init push ');
       PushHelper.setupPush('dssdf');
 
@@ -50,28 +44,7 @@ var PushActivity = React.createClass({
     onSetuplocalNotificationPress() {
       this.props.navigator.push({ name:'LocalPushActivity' });
     },
-    onResumePress() {
-      // PushHelper.resumePush((success) => {
-      //   ToastAndroid.show(success, ToastAndroid.SHORT);
-      // }, (error) => {
-      //   ToastAndroid.show(error, ToastAndroid.SHORT);
-      // });
-    },
     componentWillMount() {
-      // JSHelper.initModule(
-      //   (map) => {
-      //     this.setState({
-      //       appkey: map.myAppKey,
-      //       imei: map.myImei,
-      //       package: map.myPackageName,
-      //       deviceId: map.myDeviceId,
-      //       version: map.myVersion
-      //     })
-      //   }
-      // );
-      // DeviceEventEmitter.addListener('receivePushMsg', (data) => {
-      //   this.setState({ pushMsg: data });
-      // });
       
         var subscription = NativeAppEventEmitter.addListener('didRegisterToken', (token) => {
         this.setState({ pushToken: token });
@@ -143,15 +116,7 @@ var PushActivity = React.createClass({
                   local notification
                 </Text>
             </TouchableHighlight>
-            <TouchableHighlight
-              underlayColor = '#f5a402'
-              activeOpacity = { 0.5 }
-              style = { styles.btnStyle }
-              onPress = { this.onResumePress }>
-                <Text style = { styles.btnTextStyle }> 
-                  RESUMEPUSH
-                </Text>
-            </TouchableHighlight>
+
             <Text style = { styles.textStyle }>
               token: { this.state.pushToken }
             </Text>