[英]What is a good practice to adjust/moving view up and down when keyboard is shown, without using a scroll view(iOS)?
您是否尝试过如下所示?
- (void)viewDidLoad
{
NSNotificationCenter * center = [NSNotificationCenter defaultCenter];
[center addObserver:self selector:@selector(keyboardDidAppear) name:UIKeyboardDidShowNotification object:nil];
[center addObserver:self selector:@selector(keyboardWillDisAppear) name:UIKeyboardWillHideNotification object:nil];
}
-(void)keyboardDidAppear
{
CGRect frame = view.frame;
frame.origin.y -= 214.0;
view.frame = frame;
}
-(void)keyboardWillDisAppear
{
CGRect frame = view.frame;
frame.origin.y += 214.0;
view.frame = frame;
}
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