Does UIGestureRecognizer work on a UIWebView?
- by rscott
I am attempting to get a UIGestureRecognizer working with a UIWebview which is a subview of a UIScrollView. This sounds odd but when I have the numberOfTouchesRequired set to 2 the selector fires, but when numberOfTouchesRequired is set to one the selector doesn't fire.
Here is my code:
UITapGestureRecognizer *tap1 = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(select1:)];
tap1.numberOfTouchesRequired = 2;
tap1.numberOfTapsRequired = 1;
tap1.delegate = self;
[self.ans1WebView addGestureRecognizer:tap1];
[tap1 release];
- (void) select1:(UILongPressGestureRecognizer *)sender {
//Do Stuff
}
I've confirmed this by using the Apple sample for UIGestureRecognizer and inserting a webview in their nib. Their tap code works everywhere but inside the area of the webview.
