Iphone TPKeyboardAvoidingScrollView存在问题

我使用TPKeyboardAvoidingScrollView在键盘出现时向上移动视图。当我以正常速度返回键盘时，它工作正常。但当我以高于正常速度返回键盘时。然后视图卡在顶部，不会向下移动

有什么想法吗？ 你们有谁见过这种问题吗

---

感谢您的帮助

我通过修改以下方法解决了这个问题。看看这里的区别

之前：

- (void)keyboardWillHide:(NSNotification*)notification
{
    _keyboardRect = CGRectZero;
    _keyboardVisible = NO;

    // Restore dimensions to prior size
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationCurve:[[[notification userInfo] objectForKey:UIKeyboardAnimationCurveUserInfoKey] intValue]];
    [UIView setAnimationDuration:[[[notification userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] floatValue]];

    self.contentInset = _priorInset;

    [self setScrollIndicatorInsets:self.contentInset];
    _priorInsetSaved = NO;

    [UIView commitAnimations];
}

之后：

- (void)keyboardWillHide:(NSNotification*)notification
{
    _keyboardRect = CGRectZero;

    // Restore dimensions to prior size
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationCurve:[[[notification userInfo] objectForKey:UIKeyboardAnimationCurveUserInfoKey] intValue]];
    [UIView setAnimationDuration:[[[notification userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] floatValue]];

    self.contentInset = _priorInset;

    [self setScrollIndicatorInsets:self.contentInset];
    _priorInsetSaved = NO;

    [self adjustOffsetToIdealIfNeeded];

    [UIView commitAnimations];

    _keyboardVisible = NO;

}

---

我通过修改以下方法解决了这个问题。看看这里的区别

之前：

- (void)keyboardWillHide:(NSNotification*)notification
{
    _keyboardRect = CGRectZero;
    _keyboardVisible = NO;

    // Restore dimensions to prior size
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationCurve:[[[notification userInfo] objectForKey:UIKeyboardAnimationCurveUserInfoKey] intValue]];
    [UIView setAnimationDuration:[[[notification userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] floatValue]];

    self.contentInset = _priorInset;

    [self setScrollIndicatorInsets:self.contentInset];
    _priorInsetSaved = NO;

    [UIView commitAnimations];
}

之后：

- (void)keyboardWillHide:(NSNotification*)notification
{
    _keyboardRect = CGRectZero;

    // Restore dimensions to prior size
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationCurve:[[[notification userInfo] objectForKey:UIKeyboardAnimationCurveUserInfoKey] intValue]];
    [UIView setAnimationDuration:[[[notification userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] floatValue]];

    self.contentInset = _priorInset;

    [self setScrollIndicatorInsets:self.contentInset];
    _priorInsetSaved = NO;

    [self adjustOffsetToIdealIfNeeded];

    [UIView commitAnimations];

    _keyboardVisible = NO;

}