Share the objc sample source code: helloworld

Helloworld is a simple application that demonstrates how to use a text field to input text with a soft keyboard and display text in a text tag.

The helloworld application presents a simple user interface. When the application starts, it displays a navigation bar containing a text field. Click the text field, enter your name, and tap the done button on the keyboard to close the keyboard. The application then displays the text that is only suitable for input in the text field in a text label.

Download link: http://vdisk.weibo.com/s/ao-ZYIoYPV7mw

Share the objc sample source code: helloworld