如何修复应用程序关闭时在maccatalyst中打开的自定义方案

Question

问题&上下文

我正在构建一个使用自定义方案(深度链接(的Maccatalyst应用程序。

当我的应用程序运行时，我点击应用程序的链接，我的应用会打开并接收打开的url。

然而，当我的应用程序关闭，我点击应用程序的链接时，它会打开，但不会收到打开的url。ios上不会出现此问题。

(仅供参考，该应用程序是用react native 0.59编写的，但问题不在javascript方面(。

有人能帮我吗？

代码

她是我的AppDelegate.m文件

#import <CoreGraphics/CGGeometry.h>
#import "AppDelegate.h"
#import <React/RCTBridge.h>
#import <React/RCTBundleURLProvider.h>
#import <React/RCTRootView.h>
#import <React/RCTLinkingManager.h>
@implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
RCTBridge *bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:launchOptions];
RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge
moduleName:@"myapp"
initialProperties:nil];
rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];
self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
UIViewController *rootViewController = [UIViewController new];
rootViewController.view = rootView;
self.window.rootViewController = rootViewController;
[self.window makeKeyAndVisible];
return YES;
}
- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge
{
#if DEBUG
return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];
#else
return [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];
#endif
}
- (BOOL)application:(UIApplication *)application
openURL:(NSURL *)url
options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options
{
// Listen to incoming app links during app execution
return [RCTLinkingManager application:application openURL:url options:options];
}
- (BOOL)application:(UIApplication *)application continueUserActivity:(nonnull NSUserActivity *)userActivity
restorationHandler:(nonnull void (^)(NSArray<id<UIUserActivityRestoring>> * _Nullable))restorationHandler
{
// Listen to universal links in iOS and tvOS
// does not work when app is closed in debug mode
return [RCTLinkingManager application:application
continueUserActivity:userActivity
restorationHandler:restorationHandler];
}
- (void)applicationDidEnterBackground:(UIApplication *)application
{
...
}
- (void)applicationWillEnterForeground:(UIApplication *)application
{
...
}
@end

我尝试过的

• 我检查了问题不在javascript方面，因为当应用程序关闭时，无论是application:openURL:options还是application:continueUserActivity:restorationHandler(来自应用程序委托(都不会被调用。

• 正如这里所解释的，我试图查看didFinishLaunchingWithOptions中的launchOptions中是否发送了任何内容。但这显然只是在第一次发射时才被要求的。

• 我看过官方文件，但找不到解决问题的办法。

Answer 1

答案在文档中

This method is not called if your implementations return NO from both the application:willFinishLaunchingWithOptions: and application:didFinishLaunchingWithOptions: methods. (If only one of the two methods is implemented, its return value determines whether this method is called.) If your app implements the applicationDidFinishLaunching: method instead of application:didFinishLaunchingWithOptions:, this method is called to open the specified URL after the app has been initialized.

所以我需要注意didFinishLaunchingWithOptions选项中的密钥UIApplicationLaunchOptionsURLKey。

下次，我会更仔细地阅读文档。