Ios 处理两个应用程序：openURL:sourceApplication:annotation

我有两个SDK需要使用

application:openURL:sourceApplication:annotation

方法。一个是

FacebookSDK

，第二个是

GooglePlusSDK

这些方法是：

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
{
    return [FBAppCall handleOpenURL:url sourceApplication:sourceApplication];
}

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
{
    return [GPPURLHandler handleURL:url sourceApplication:sourceApplication annotation:annotation];
}

我的问题是如何将它们迁移到一种方法中？最好的方法是什么

---

提前谢谢。

您可以这样做：

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
{
    BOOL shouldOpen = [FBAppCall handleOpenURL:url sourceApplication:sourceApplication];
    shouldOpen = shouldOpen ? shouldOpen : [GPPURLHandler handleURL:url sourceApplication:sourceApplication annotation:annotation];

    return shouldOpen;
}

---

使用逻辑或运算符

|

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
{
    return [FBAppCall handleOpenURL:url sourceApplication:sourceApplication] || [GPPURLHandler handleURL:url sourceApplication:sourceApplication annotation:annotation];
}

---

快速版本

func application(application: UIApplication, openURL url: NSURL, sourceApplication: String!, annotation: AnyObject) -> Bool {
    return FBAppCall.handleOpenURL(url, sourceApplication: sourceApplication) || GPPURLHandler.handleURL(url, sourceApplication: sourceApplication, annotation: annotation)
}

---

您还可以根据

URL

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString  *)sourceApplication annotation:(id)annotation
{
if FB URL prefix
//Call FB method
else 
//Google plus method
}

一种更干净的方式（这里是Swift）是：

func application(application: UIApplication, openURL url: NSURL, sourceApplication: String!, annotation: AnyObject) -> Bool {
    var handled: Bool
    if let facebook = url.scheme?.hasPrefix("fb") {
        handled = FBAppCall.handleOpenURL(url, sourceApplication: sourceApplication)
    } else {
        handled = GPPURLHandler.handleURL(url, sourceApplication: sourceApplication, annotation: annotation)
    }
    // include any specific handling code as necessary
    return handled
}

我最后做了：

- (BOOL)application:(UIApplication *)application //facebook & Google+
            openURL:(NSURL *)url
  sourceApplication:(NSString *)sourceApplication
         annotation:(id)annotation {
    return( [[FBSDKApplicationDelegate sharedInstance] application:application
                                                          openURL:url
                                                sourceApplication:sourceApplication
                                                       annotation:annotation]
           ||

           [GPPURLHandler handleURL:url
                  sourceApplication:sourceApplication
                         annotation:annotation]
           );

    ;
}

---

使用简单的

if语句

，您不能基于中的url进行确定吗？URL方案不会有所不同吗？谢谢你。你节省了我的时间。祝福.shouldOpen |=[GPPURLHandler句柄..]