从应用程序外部将 URL 加载到 Web 视图中不起作用

发布于 2024-11-03 09:35:51 字数 1131 浏览 0 评论 0原文

我正在尝试从应用程序外部将 URL 加载到 Web 视图中。我已正确设置 info.plist 以支持 http、https。我的应用程序出现在处理程序列表中（Safari 首选项面板）。这是我的代码

，我在我的 awakefromnib 中有这个

        NSAppleEventManager *em = [NSAppleEventManager sharedAppleEventManager];
    [em 
     setEventHandler:self 
     andSelector:@selector(getUrl:withReplyEvent:) 
     forEventClass:kInternetEventClass 
     andEventID:kAEGetURL];

，然后

//get the URL from outside the application
- (void)getUrl:(NSAppleEventDescriptor *)event 
withReplyEvent:(NSAppleEventDescriptor *)replyEvent
{

    // Get the URL
    NSString *urlStr = [[event paramDescriptorForKeyword:keyDirectObject] 
                        stringValue];

    [self initWithUrl:urlStr]; 
}

//Can be used as intializer to init the webview with a page
-(void)initWithUrl:(NSString *)url
{
    //load the lading home page
    [[webview mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:url]]];



}

如果我 nslog url 它会显示它（所以它正确地获取它）。我的下一个方法也被调用。此方法在我的应用程序内部运行良好。

问题是，当我单击应用程序外部的链接时（一旦选择应用程序作为默认浏览器）。我弹出窗口但它不加载 URL。它只是什么都不做。有什么想法吗？

原文

I'm trying to load an URL into a webview from outside the application. I've set my info.plist properly to support http, https. My app appear in the handler list (safari preference pan).
Here is my code

I have this in my awakefromnib

        NSAppleEventManager *em = [NSAppleEventManager sharedAppleEventManager];
    [em 
     setEventHandler:self 
     andSelector:@selector(getUrl:withReplyEvent:) 
     forEventClass:kInternetEventClass 
     andEventID:kAEGetURL];

And then

//get the URL from outside the application
- (void)getUrl:(NSAppleEventDescriptor *)event 
withReplyEvent:(NSAppleEventDescriptor *)replyEvent
{

    // Get the URL
    NSString *urlStr = [[event paramDescriptorForKeyword:keyDirectObject] 
                        stringValue];

    [self initWithUrl:urlStr]; 
}

//Can be used as intializer to init the webview with a page
-(void)initWithUrl:(NSString *)url
{
    //load the lading home page
    [[webview mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:url]]];



}

If i nslog the url it show it (so it properly get it). My next method is also called. This method work fine from inside my app.

The problem is that when I click in a link outside of my app (once the app is selected as default browser). I popup the window but it not load the URL. It just does nothing.
Any idea ?

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