Continue to start learning one of iOS

Source: Internet
Author: User

Recently, because of a lot of things delayed learning iOS progress, leading to many of the previously learned knowledge of iOS has been forgotten. Today re-opened the book of iOS, feel very strange ah, but I believe it will be better. "I've looked at some iOS video screens and read a chapter of books (Classes and objects) these days."

the rules of the iphone view are: One window, multiple views. UIWindow equivalent to a television, uiviews equivalent to an actor.

1. Display the view of the data

The following classes can display information on the screen:

  1. Uitestview: Renders a paragraph of text to the user and/allows the user to enter their own text using the keyboard. Can be set to editable or non-editable, using a single font size and a single typeface.
  2. UILabel: the instance renders a read-only text view of the segment.
  3. Uiimageviews: Displays the picture.

2. Controls

A control is a screen object that the user touches into a callback trigger.

  1. UIButton: Screen button

There are a lot of views and controls that I will continue to learn to continue to add

Continue to start learning one of iOS

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: 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.