Question

要使用FBSDK，我需要在app delegate

中使用此代码段

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url 
    sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {

  BOOL handled = [[FBSDKApplicationDelegate sharedInstance] application:application
    openURL:url
    sourceApplication:sourceApplication
    annotation:annotation
  ];
  // Add any custom logic here.
  return handled;
}

要使用LinkingManager，我需要在app delegate

中使用此代码段

#import "RCTLinkingManager.h"

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

他们显然是重复的。我如何将两者结合起来使两个库都有效？我不知道任何Objective-C

Answer 1

当然，您只能在AppDelegate。

中实施此方法一次

[[FBSDKApplicationDelegate...和[RCTLinkingManager...都返回BOOL。

您可以将两个代码段放在同一个方法中。如果YES和[RCTLinkingManager...都返回[[FBSDKApplicationDelegate...，我建议您返回YES。否则，请返回NO。

看起来像这样：

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url 
    sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {

  BOOL handledFB = [[FBSDKApplicationDelegate sharedInstance] application:application
    openURL:url
    sourceApplication:sourceApplication
    annotation:annotation
  ];

  BOOL handledRCT = [RCTLinkingManager application:application openURL:url sourceApplication:sourceApplication annotation:annotation];

  return handledFB || handledRCT;
}

我无法保证，您可以在同一个应用中使用FBSDKApplicationDelegate和RCTLinkingManager，因为我从未使用过此功能。但是你的代码至少应该编译。

Answer 2

哇，正是我想要的！可以接受的答案非常有用，除了略有不同之外，因为我的FBSDK实现是不同的（新的？）。因为它使用：
options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {

我只是尝试使用与FBSDK相同的参数，所以它有效！

    sourceApplication:options[UIApplicationOpenURLOptionsSourceApplicationKey]
    annotation:options[UIApplicationOpenURLOptionsAnnotationKey]

完整方法：

- (BOOL)application:(UIApplication *)application
            openURL:(NSURL *)url
            options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {

  BOOL handledFB = [[FBSDKApplicationDelegate sharedInstance] application:application
    openURL:url
    sourceApplication:options[UIApplicationOpenURLOptionsSourceApplicationKey]
    annotation:options[UIApplicationOpenURLOptionsAnnotationKey]
  ];

  BOOL handledRCT = [RCTLinkingManager application:application
    openURL:url
    sourceApplication:options[UIApplicationOpenURLOptionsSourceApplicationKey]
    annotation:options[UIApplicationOpenURLOptionsAnnotationKey]
  ];

  return handledFB || handledRCT;
}

RN 0.59.x

Answer 3

对于那些正在使用RNFirebase链接的人：

- (BOOL)application:(UIApplication *)application
openURL:(NSURL *)url
options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {
  
  BOOL handledFB = [[FBSDKApplicationDelegate sharedInstance]
                    application:application
                    openURL:url
                    sourceApplication:options[UIApplicationOpenURLOptionsSourceApplicationKey]
                    annotation:options[UIApplicationOpenURLOptionsAnnotationKey]];
  
  BOOL handledRCT = [RCTLinkingManager application:application openURL:url options:options];

  if (!handledRCT) {
      handledRCT = [[RNFirebaseLinks instance] application:application openURL:url options:options];
  }

  return handledFB || handledRCT;
}

适用于FBSDK和LinkingManager的AppDelegate.m

3 个答案: