IOS does not allow the keyboard to block uitextfield (Adaptive)

Source: Internet
Author: User
-(Bool) textfieldshouldreturn :( uitextfield *) textfield {// when the user presses return, take focus away from the text field so that the keyboard is dismissed. nstimeinterval animationduration = 0.30f; [uiview Duration: @ "resizeforkeyboard" context: Nil]; [uiview Duration: animationduration]; cgrect rect = cgrectmake (0.0f, 0.0f, self. frame. size. width, self. frame. size. height); self. frame = rect; [uiview commitanimations]; [textfield resignfirstresponder]; return YES ;}# define move_height 80-(void) Comment :( uitextfield *) textfield {cgrect frame = textfield. frame; int offset = frame. origin. Y + move_height-(self. frame. size. height-216.0); // keyboard height 216 nstimeinterval animationduration = 0.30f; [uiview Duration: @ "resizeforkeyboard" context: Nil]; [uiview setanimationduration: animationduration]; float width = self. frame. size. width; float Height = self. frame. size. height; If (Offset> 0) {cgrect rect = cgrectmake (0.0f,-offset, width, height); self. frame = rect;} [uiview commitanimations];}

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.