diff --git a/src/ios/Plugins/AppDelegate+JPush.m b/src/ios/Plugins/AppDelegate+JPush.m
index b52c0ba..5bee122 100644
--- a/src/ios/Plugins/AppDelegate+JPush.m
+++ b/src/ios/Plugins/AppDelegate+JPush.m
@@ -9,30 +9,20 @@
 #import "AppDelegate+JPush.h"
 #import "JPushPlugin.h"
 #import "JPUSHService.h"
-#import <objc/runtime.h>
 
 @implementation AppDelegate (JPush)
 
-+(void)load{
-    Method origin;
-    Method swizzle;
-    origin=class_getInstanceMethod([self class],@selector(init));
-    swizzle=class_getInstanceMethod([self class], @selector(init_plus));
-    method_exchangeImplementations(origin, swizzle);
-}
+-(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{
+    [JPushPlugin setLaunchOptions:launchOptions];
 
--(instancetype)init_plus{
-    [[NSNotificationCenter defaultCenter] addObserver:self
-                                             selector:@selector(applicationDidLaunch:)
-                                                 name:@"UIApplicationDidFinishLaunchingNotification"
-                                               object:nil];
-    return [self init_plus];
-}
-
--(void)applicationDidLaunch:(NSNotification*)notification{
-    if (notification) {
-        [JPushPlugin setLaunchOptions:notification.userInfo];
-    }
+    //cordova didFinishLaunchingWithOptions
+    CGRect screenBounds = [[UIScreen mainScreen] bounds];
+    self.window = [[UIWindow alloc] initWithFrame:screenBounds];
+    self.viewController = [[CDVViewController alloc] init];
+    self.window.rootViewController = self.viewController;
+    self.window.autoresizesSubviews = YES;
+    [self.window makeKeyAndVisible];
+    return YES;
 }
 
 - (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {