How to take the parameter from URL scheme.

Question

I am using URL scheme in my iPhone app,from a page I switch user to safari,and a button click from Web page,I am reverting back to app At that time ,some parameters are passed b

Answer 1

You can use this url host to find out the parameters, where parameters could be of any kind, anything after http:// or custom tag custom:// will be caught in the following code

 NSString *urlParameter = [[url host] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

If you have multiple parameters then you could use componentsSeparatedByString method to separate the parameters