Question

首先抱歉我的英语不好。我正在尝试使用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

    #import "PushNotificationManager.h"

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

在appDelegate.m中的

但我收到了我刚刚插入的代码的错误

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

关于文件app delegate.h的更新我在app delegate.h中已经有了这个字符串

@interface AppDelegate : NSObject <UIApplicationDelegate>

我需要改变

@interface AppDelegate <UIApplicationDelegate, PushNotificationDelegate>

因为如果我改变它我会得到另一个错误

无法找到“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

委托方法应低于@implementation AppDelegate行

@implementation AppDelegate

// Other code

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

@end

不要忘记将AppDelegate与PushNotificationDelegate文件中的AppDelegate.h相符合

#import "PushNotificationManager.h"

@interface AppDelegate : NSObject <UIApplicationDelegate, PushNotificationDelegate>

缺少方法声明pushwoosh xcode的上下文

1 个答案: