// // RefreshLayoutViewController.m // Demo // // Created by IEMacBook01 on 21/05/16. // Copyright © 2016 Iftekhar. All rights reserved. // #import "RefreshLayoutViewController.h" #import "IQKeyboardManager.h" @interface RefreshLayoutViewController () @property (strong, nonatomic) IBOutlet NSLayoutConstraint *textViewHeightConstraint; @end @implementation RefreshLayoutViewController - (IBAction)stepperChanged:(UIStepper *)sender { [UIView animateWithDuration:0.1 animations:^{ self.textViewHeightConstraint.constant = sender.value; [self.view setNeedsLayout]; [self.view layoutIfNeeded]; }]; } - (IBAction)reloadLayoutAction:(UIButton *)sender { [[IQKeyboardManager sharedManager] reloadLayoutIfNeeded]; } @end