iphone - isn't launching my URL? -

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i've got question regarding sharedapplication.

i'm reading particular link xml file onto app itself, , had stored inside nsstring. tried convert nsstring nsurl sharedapplication open it, doesn't seems work. way me work define string myself without passing in information xml.

currently, code stands this:

nsstring *urlstring = [item objectforkey@"officialweb"]; // reading xml  nsurl *url = [nsurl urlwithstring:urlstring];   nslog(@"url: %@", url); // displays (null)   printf("url: %s, \n", [urlstring utf8string]); // displays proper url  [uiapplication sharedapplication] openurl:url];

if use codes above, safari not launch , nsurl returns (null) results.

i've searched site , googled solutions, best saw include:

urlstring = [urlsting stringbyaddingpercentescapeusingencoding: nsutf8stringencoding]];

into code. app launches safari after adding that, url turns out in extremely weird manner. "http://url.com/%0%0%a" or whatnot instead of "http://url.com" stated in xml file.

i appreciate if point me in proper direction regarding this.

what happens if nsurl *url = [nsurl urlwithstring:[urlstring utf8string]]; ?


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