Nextpeer删除欢迎横幅:未激发委托方法

Question

我试着在游戏开始时删除下一个伙伴的欢迎通知。

下面是我用.h编写的代码

@interface AppDelegate : NSObject <UIApplicationDelegate,NextpeerDelegate,NPTournamentDelegate,NPNotificationDelegate,..>

//在AppDelegate.m中

- (void)initializeNextpeer
{
    NSDictionary* settings = [NSDictionary dictionaryWithObjectsAndKeys:

                              // This game has no retina support - therefore we have to let the platform know
                              [NSNumber numberWithBool:TRUE], NextpeerSettingGameSupportsRetina,
                              // Support orientation change for the dashboard notifications
                              [NSNumber numberWithBool:FALSE], NextpeerSettingSupportsDashboardRotation,
                              // Support orientation change for the in game notifications
                              [NSNumber numberWithBool:TRUE], NextpeerSettingObserveNotificationOrientationChange,
                              //  Place the in game notifications on the bottom screen (so the current score will be visible)
                              [NSNumber numberWithInt:NPNotificationPosition_BOTTOM], NextpeerSettingNotificationPosition,
                              nil];



    [Nextpeer initializeWithProductKey:@"HERE ADDED GAME KEY" andSettings:settings andDelegates:
     [NPDelegatesContainer containerWithNextpeerDelegate:self notificationDelegate:[NPCocosNotifications sharedManager] tournamentDelegate:self]];


}
- (BOOL)nextpeerShouldShowWelcomeBanner {
    return NO; // Do not Show banner
}

Nextpeer工作得很好。只有这个函数不会被触发。怎么了？

Answer 1

nextpeerShouldShowWelcomeBanner是NPNotificationDelegate上的方法，而不是NextpeerDelegate上的方法。在您的代码示例中，通知委托为[NPCocosNotifications sharedManager]。因此，您应该将该方法移动到该对象，或者设置不同的通知委托。

Answer 2

EDIT: 这不再适用-似乎当前版本的Nextpeer (1.7.4)不支持这一点。

您需要将该方法添加到实现NPNotificationDelegate而不是NextPeerDelegate的任何类中。

但问题是，默认的NPNotificationDelegate是NPCocosNotifications -这是Nextpeer库中的一个类。因此，在更新库时，还需要记住对新版本的NPCocosNotifications再次进行相同的编辑。

但有一种更简洁的方法可以使用类别来实现这一点，这意味着你在更新时不需要再次进行编辑。

1)

创建此文件：NSObject+NPCocosNotification_NotShowWelcomeBanner.h

#import <Foundation/Foundation.h>
#import "NPCocosNotifications.h"

@interface NPCocosNotifications (NPCocosNotification_NotShowWelcomeBanner)

@end

创建此文件：NSObject+NPCocosNotification_NotShowWelcomeBanner.m

#import "NSObject+NPCocosNotification_NotShowWelcomeBanner.h"

@implementation NPCocosNotifications (NPCocosNotification_NotShowWelcomeBanner)

- (BOOL)nextpeerShouldShowWelcomeBanner {
    return NO; // Do NOT show banner as the game starts up
}

@end

将这些文件拖到项目中，确保选择了"Copy into target group's folder (if needed)“和"Add to target (your project's build target name)”。

2)将此行添加到您的应用委托和引用NPCocosNotification的任何其他文件中

// This adds a method to prevent the welcome banner showing
#import "NSObject+NPCocosNotification_NotShowWelcomeBanner.h"

关闭横幅的新方法将添加到NPCocosNotifications :)