（iAction）在safari中打开URL

Posted 2021-02-24

simple snippet to open url with an ibaction in safari

- (IBAction)LauchURLAction:(id)sender
{
 
    NSLog(@"***[STARTING] -  open URL in Safari ");
    [self launchURL:@"http://www.someurl.com"];
}
 
 
 
- (void)launchURL:(NSString *) urlToLaunch
{
    NSLog(@"***[STARTING] -  launch url ");
    NSString *urlToOpen = [NSString stringWithFormat:urlToLaunch];
    urlToOpen = [urlToOpen stringByAddingPercentEscapesUsingEncoding:NSASCIIStringEncoding];
    NSURL *url = [NSURL URLWithString:urlToOpen];
    if (![[UIApplication sharedApplication] openURL:url])
        NSLog(@"%@%@", @"Failed ton open url:",[url description]);
}