我有一个应用程序,UIScrollView被添加为UIView的子视图.我添加了UITextField,UITextview作为UIScrollView的子视图.我想在点击滚动视图时关闭键盘.我怎样才能做到这一点？
解决方法
只需添加UITapGestureRecognizer即可
- (void)viewDidLoad
{
[super viewDidLoad];
UITapGestureRecognizer *singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(singleTapGestureCaptured:)];
[scr addGestureRecognizer:singleTap];
}
- (void)singleTapGestureCaptured:(UITapGestureRecognizer *)gesture
{
//Get touch point
CGPoint touchPoint=[gesture locationInView:scr];
//Hide keyBoard
[self.view endEditing:YES];
}