Question

我嵌入在一个环境（Adobe AIR）中，我无法覆盖didFinishLaunchingWithOptions。有没有其他方法可以获得这些选择？它们存储在某个地方的某个全局变量中吗？或者有人知道如何在AIR中获得这些选项吗？

我需要Apple推送通知服务（APNS）。

Answer 1

按照Michiel离开（http://www.tinytimgames.com/2011/09/01/unity-plugins-and-uiapplicationdidfinishlaunchingnotifcation/）链接的路径，您可以创建一个类，其init方法将一个观察者添加到UIApplicationDidFinishLaunchingNotification键。执行observer方法时，launchOptions将包含在通知的userInfo中。我正在使用本地通知执行此操作，因此这是我的类的实现：

static BOOL _launchedWithNotification = NO;
static UILocalNotification *_localNotification = nil;

@implementation NotificationChecker

+ (void)load
{
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(createNotificationChecker:)
               name:@"UIApplicationDidFinishLaunchingNotification" object:nil];

}

+ (void)createNotificationChecker:(NSNotification *)notification
{
    NSDictionary *launchOptions = [notification userInfo] ;

    // This code will be called immediately after application:didFinishLaunchingWithOptions:.    
    UILocalNotification *localNotification = [launchOptions objectForKey: @"UIApplicationLaunchOptionsLocalNotificationKey"];
    if (localNotification) 
    {
        _launchedWithNotification = YES;
        _localNotification = localNotification;
    }
    else 
    {
        _launchedWithNotification = NO;
    }
}

+(BOOL) applicationWasLaunchedWithNotification
{
    return _launchedWithNotification;
}

+(UILocalNotification*) getLocalNotification
{
    return _localNotification;
}

@end

然后，当我的扩展上下文被初始化时，我检查NotificationChecker类，看看是否通过通知启动了应用程序。

BOOL appLaunchedWithNotification = [NotificationChecker applicationWasLaunchedWithNotification];
if(appLaunchedWithNotification)
{
    [UIApplication sharedApplication].applicationIconBadgeNumber = 0;

    UILocalNotification *notification = [NotificationChecker getLocalNotification];
    NSString *type = [notification.userInfo objectForKey:@"type"];

    FREDispatchStatusEventAsync(context, (uint8_t*)[@"notificationSelected" UTF8String], (uint8_t*)[type UTF8String]);
}

希望能帮助别人！

获取启动选项而不覆盖didFinishLaunchingWithOptions：

1 个答案: