方法声明pushwoosh xcode缺少上下文

Question

首先为我糟糕的英语感到抱歉。我正试图用pushwoosh在我的Xcode项目中实现推送通知。作为文档http://www.pushwoosh.com/programming-push-notification/ios/native-ios-sdk-integration/我把代码放在上

    #import "PushNotificationManager.h"
- (void) onPushAccepted:(PushNotificationManager *)pushManager withNotification:(NSDictionary *)pushNotification {
    NSLog(@"Push notification received");
}

在appDelegate.m中，但我刚刚插入的代码收到了这个错误

缺少方法声明的上下文

这是完整的文件代码

//
//  AppDelegate.m
//  RistoranteStockholm
//
//  Created by ___FULLUSERNAME___ on ___DATE___.
//  Copyright ___ORGANIZATIONNAME___ ___YEAR___. All rights reserved.
//
#import "AppDelegate.h"
#import "MainViewController.h"
#import <Cordova/CDVPlugin.h>
#import "PushNotificationManager.h"
- (void) onPushAccepted:(PushNotificationManager *)pushManager withNotification:(NSDictionary *)pushNotification {
    NSLog(@"Push notification received");
}
@implementation AppDelegate
@synthesize window, viewController;

- (id)init
{
    /** If you need to do any extra app-specific initialization, you can do it here
     *  -jm
     **/
    NSHTTPCookieStorage* cookieStorage = [NSHTTPCookieStorage sharedHTTPCookieStorage];
    [cookieStorage setCookieAcceptPolicy:NSHTTPCookieAcceptPolicyAlways];
    int cacheSizeMemory = 8 * 1024 * 1024; // 8MB
    int cacheSizeDisk = 32 * 1024 * 1024; // 32MB
#if __has_feature(objc_arc)
        NSURLCache* sharedCache = [[NSURLCache alloc] initWithMemoryCapacity:cacheSizeMemory diskCapacity:cacheSizeDisk diskPath:@"nsurlcache"];
#else
        NSURLCache* sharedCache = [[[NSURLCache alloc] initWithMemoryCapacity:cacheSizeMemory diskCapacity:cacheSizeDisk diskPath:@"nsurlcache"] autorelease];
#endif
    [NSURLCache setSharedURLCache:sharedCache];
    self = [super init];
    return self;
}
#pragma mark UIApplicationDelegate implementation
/**
 * This is main kick off after the app inits, the views and Settings are setup here. (preferred - iOS4 and up)
 */
- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions
{
    CGRect screenBounds = [[UIScreen mainScreen] bounds];
#if __has_feature(objc_arc)
        self.window = [[UIWindow alloc] initWithFrame:screenBounds];
#else
        self.window = [[[UIWindow alloc] initWithFrame:screenBounds] autorelease];
#endif
    self.window.autoresizesSubviews = YES;
#if __has_feature(objc_arc)
        self.viewController = [[MainViewController alloc] init];
#else
        self.viewController = [[[MainViewController alloc] init] autorelease];
#endif
    // Set your app's start page by setting the <content src='foo.html' /> tag in config.xml.
    // If necessary, uncomment the line below to override it.
    // self.viewController.startPage = @"index.html";
    // NOTE: To customize the view's frame size (which defaults to full screen), override
    // [self.viewController viewWillAppear:] in your view controller.
    self.window.rootViewController = self.viewController;
    [self.window makeKeyAndVisible];
    return YES;
}
// this happens while we are running ( in the background, or from within our own app )
// only valid if RistoranteStockholm-Info.plist specifies a protocol to handle
- (BOOL)application:(UIApplication*)application handleOpenURL:(NSURL*)url
{
    if (!url) {
        return NO;
    }
    // calls into javascript global function 'handleOpenURL'
    NSString* jsString = [NSString stringWithFormat:@"handleOpenURL("%@");", url];
    [self.viewController.webView stringByEvaluatingJavaScriptFromString:jsString];
    // all plugins will get the notification, and their handlers will be called
    [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVPluginHandleOpenURLNotification object:url]];
    return YES;
}
// repost the localnotification using the default NSNotificationCenter so multiple plugins may respond
- (void)            application:(UIApplication*)application
    didReceiveLocalNotification:(UILocalNotification*)notification
{
    // re-post ( broadcast )
    [[NSNotificationCenter defaultCenter] postNotificationName:CDVLocalNotification object:notification];
}
- (NSUInteger)application:(UIApplication*)application supportedInterfaceOrientationsForWindow:(UIWindow*)window
{
    // iPhone doesn't support upside down by default, while the iPad does.  Override to allow all orientations always, and let the root view controller decide what's allowed (the supported orientations mask gets intersected).
    NSUInteger supportedInterfaceOrientations = (1 << UIInterfaceOrientationPortrait) | (1 << UIInterfaceOrientationLandscapeLeft) | (1 << UIInterfaceOrientationLandscapeRight) | (1 << UIInterfaceOrientationPortraitUpsideDown);
    return supportedInterfaceOrientations;
}
- (void)applicationDidReceiveMemoryWarning:(UIApplication*)application
{
    [[NSURLCache sharedURLCache] removeAllCachedResponses];
}

@end

感谢大家

关于FILE应用程序委派的更新.h我已经在应用程序中有了这个字符串delegate.h

@interface AppDelegate : NSObject <UIApplicationDelegate>

我需要换

@interface AppDelegate <UIApplicationDelegate, PushNotificationDelegate>

因为如果我更改它，我会获得另一个错误

找不到"PushNotificationDelegate"的协议声明

我从这个更改appdelegate.h

#import <UIKit/UIKit.h>
#import <Cordova/CDVViewController.h>
@interface AppDelegate : NSObject <UIApplicationDelegate>{}
// invoke string is passed to your app on launch, this is only valid if you
// edit RistoranteStockholm-Info.plist to add a protocol
// a simple tutorial can be found here :
// http://iosdevelopertips.com/cocoa/launching-your-own-application-via-a-custom-url-scheme.html
@property (nonatomic, strong) IBOutlet UIWindow* window;
@property (nonatomic, strong) IBOutlet CDVViewController* viewController;
@end

到这个

#import <UIKit/UIKit.h>
#import <Cordova/CDVViewController.h>

@interface AppDelegate <UIApplicationDelegate, PushNotificationDelegate>{}
// invoke string is passed to your app on launch, this is only valid if you
// edit RistoranteStockholm-Info.plist to add a protocol
// a simple tutorial can be found here :
// http://iosdevelopertips.com/cocoa/launching-your-own-application-via-a-custom-url-scheme.html
@property (nonatomic, strong) IBOutlet UIWindow* window;
@property (nonatomic, strong) IBOutlet CDVViewController* viewController;
@end

感谢

Answer 1

Delegate方法应位于@implementation AppDelegate行下方

@implementation AppDelegate
// Other code
- (void) onPushAccepted:(PushNotificationManager *)pushManager withNotification:(NSDictionary *)pushNotification {
    NSLog(@"Push notification received");
}
@end

不要忘记在AppDelegate.h文件中使您的AppDelegate与PushNotificationDelegate一致

#import "PushNotificationManager.h"
@interface AppDelegate : NSObject <UIApplicationDelegate, PushNotificationDelegate>