需要对输入框进行监听,然后用动画将当期视图进行上移.
NSNotificationCenter.DefaultCenter.AddObserver (UITextView.TextDidBeginEditingNotification, (notity) => {NSNotificationC需要对输入框进行监听,然后用动画将当期视图进行上移.
NSNotificationCenter.DefaultCenter.AddObserver (UITextView.TextDidBeginEditingNotification, (notity) => {NSNotificationC