Custom URL Schemes
-
Implementing a Custom URL Scheme
Defining your app's custom URL Scheme is all done in the Info.plist file.
Handling Custom URL Calls
-(BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url {
// handle code here
}
- Parsing the Custom URL
Scheme://host/path?query
-(NSDictionary *) parseQueryString:(NSString *) query{
NSMutableDictionary *dict = [[NSMutableDictionary alloc] initWithCapacity:6];
NSArray *pairs = [query componentsSeparatedByString:@"&"];
for(NSString *pair in pairs) {
NSArray *elements = [pair componentsSeparatedByString:@"="];
NSString *key = [[elements objectAtIndex:0] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *val = [[elements objectAtIndex:1] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
[dict setObject:val forKey:key];
}
return dict;
}
- Testing The Custom URL
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"myAppScheme://test_page/one?token=1234&domain=foo.com"]];
http://www.idev101.com/code/Objective-C/custom_url_schemes.html
