UIActivityViewController Example

sharedButtonCode

- (void)shareButtonClicked {
    //-- set strings and URLs
    NSString *textObject = @"Information that I want to tweet or share";
    NSString *urlString = [NSString stringWithFormat:@"http://www.mygreatdomain/%@", _selectedPageString];
    
    NSURL *url = [NSURL URLWithString:urlString];
    
    NSArray *activityItems = [NSArray arrayWithObjects:textObject, url,  nil];
    
    //-- initialising the activity view controller
    UIActivityViewController *avc = [[UIActivityViewController alloc]
                                     initWithActivityItems:activityItems
                                     applicationActivities:nil];
    
    
    avc.excludedActivityTypes = @[UIActivityTypePostToWeibo, UIActivityTypeAssignToContact, UIActivityTypeCopyToPasteboard ];
    
    
    //-- define the activity view completion handler
    avc.completionHandler = ^(NSString *activityType, BOOL completed){
        if (completed) {
           // NSLog(@"Selected activity was performed.");
        } else {
            if (activityType == NULL) {
             //   NSLog(@"User dismissed the view controller without making a selection.");
            } else {
              //  NSLog(@"Activity was not performed.");
            }
        }
    };
}