iphone - 获取启动选项而不覆盖 didFinishLaunchingWithOptions :

Question

我嵌入到一个环境 (Adobe AIR) 中，无法覆盖 didFinishLaunchingWithOptions。还有其他方法可以获得这些选项吗？它们是否存储在某个全局变量中？或者有人知道如何在 AIR 中获取这些选项吗？

我需要这个用于 Apple 推送通知服务 (APNS)。

Answer 1

沿着 Michiel left 链接 ( http://www.tinytimgames.com/2011/09/01/unity-plugins-and-uiapplicationdidfinishlaunchingnotifcation/ ) 中的路径，您可以创建一个类，该类的 init 方法将观察者添加到 UIApplicationDidFinishLaunchingNotification 键。当执行观察者方法时，launchOptions 将包含在通知的 userInfo 中。我是通过本地通知来做到这一点的，所以这是我的类的实现:

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，当我的扩展上下文初始化时，我检查NotificationChecker 类以查看应用程序是否是通过通知启动的。

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]);
}

希望对某人有帮助!