键盘自动校正高度（with/without 自动校正）

Question

我得到的键盘高度是这样的：

- (void)keyboardNotification:(NSNotification*)notification
{
    NSDictionary* keyboardInfo = [notification userInfo];
    NSValue* keyboardFrameBegin = [keyboardInfo valueForKey:UIKeyboardFrameEndUserInfoKey];
    CGRect keyboardFrameBeginRect = [keyboardFrameBegin CGRectValue];
}

现在，我有了键盘高度。但没有自动校正高度：

如果 UITextAutocorrectionType 是 YES / NO 键盘高度保持不变。

如何获取键盘自动校正高度？

提前致谢。

Answer 1

使用这个：

 CGRect keyboardBounds;
        [[notification.userInfo valueForKey:UIKeyboardFrameEndUserInfoKey] getValue: &keyboardBounds];
   // Need to translate the bounds to account for rotation.
  keyboardBounds = [self.view convertRect:keyboardBounds toView:nil];

Answer 2

使用UIKeyboardWillChangeFrameNotification。每次显示或隐藏建议栏时都会调用此方法。

NSConcreteNotification 0xc472900 {name = UIKeyboardWillChangeFrameNotification; userInfo = {
    UIKeyboardAnimationCurveUserInfoKey = 7;
    UIKeyboardAnimationDurationUserInfoKey = "0.25";
    UIKeyboardBoundsUserInfoKey = "NSRect: {{0, 0}, {320, 216}}";
    UIKeyboardCenterBeginUserInfoKey = "NSPoint: {160, 588}";
    UIKeyboardCenterEndUserInfoKey = "NSPoint: {160, 372}";
    UIKeyboardFrameBeginUserInfoKey = "NSRect: {{0, 480}, {320, 216}}";
    UIKeyboardFrameChangedByUserInteraction = 0;
    UIKeyboardFrameEndUserInfoKey = "NSRect: {{0, 264}, {320, 216}}";
}}

键盘自动校正高度（with/without 自动校正）

Keyboard autocorrection height (with/without the autocorrection)

ios

iphone

uitextfield

uitextview

uikeyboard