Change embedded youtube address in a UIWebView
I have an app that I'm trying to allow users to choose which youTube movie they play. I have a UIWebView with an embedded url, but I want that embedded code to able to change.
So far, I can't get this to change. This current setup only shows a blank white screen. When I put youtubeURL in place of the @ it works fine, but not changeable. Any 开发者_如何学运维ideas how to change the URL? I have it setup so they can type a url that gets saved as youtubeURL, and that is the URL I want the UIWebView to show.
In my viewDidLoad:
youtubeURL = @"http://www.youtube.com/watch?v=HQ7R_buZPSo";
In my playMovie triggered by a button:
NSString* html = [NSString stringWithFormat:@"\
<html><head>\
</head><body style=\"margin:0\">\
<embed id=\"yt\" src=\" %@ \" type=\"application/x-shockwave-flash\"\
width=\"1024\" height=\"748\"></embed>\
</body></html>", youtubeURL];
[self.view addSubview:youTubeView];
[youTubeView loadHTMLString:html baseURL:nil];
...
Thanks in advance!
So this started working randomly. I understand the fact that the user can't change the code, which is why I had youtubeURL to allow them to change the youtube link. I just had them type whatever they wanted into a UITextField, and saved it to a label as well as to youtubeURL. Works just fine now.
You'd have to have an input text box and then do youtubeURL = inputLabel.text (or just skip the youtubeURL variable altogether.
You can't have the user change the code.
加载中,请稍侯......
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