我有UIWebView
显示HTML
文章页面。我使用 UILongPressGesture 来获取触摸位置坐标。我需要将此坐标保存到 NSUserDefaults 或任何地方,稍后再获取以供其他用途。如何保存这些触摸位置坐标
-(void)viewDidLoad{
UILongPressGestureRecognizer *tap = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(tapTest:)];
[tap setDelegate:self];
[wbCont.scrollView addGestureRecognizer:tap];
}
- (void)tapTest:(UILongPressGestureRecognizer *)sender {
NSLog(@"coordinate is %f %f", [sender locationInView:wbCont].x, [sender locationInView:wbCont].y);
}
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
{
return YES;
}