Create your first Kivy program Hello word (tutorial includes source code)

Kivy Complete tutorial How to use Kivy stay Python Build iOS Applications

Use Kivy In the framework of Python Build iOS A guide to the application .

Once wanted to build without learning a new language iOS Applications ？ Want to break into iOS Application market , Not necessarily in MacBook Shelve on 1000 dollar ？ If one or all of the above applies to you ,Kivy Maybe it's just the solution to your problem ！

What is? kivy ？

Kivy It's a Python frame , Can be used to build iOS and Android Applications .Kivy It's open source Python library , For rapid development of applications utilizing innovative surfaces , For example, multi touch applications .

It is 100% Free to use .Kivy The framework is stable , And there are perfect API, And a programming guide to help you get started .

Kivy By Kivy The main framework of organizational development , And apply to Android Of Python、Kivy iOS Developed with several other libraries designed for all platforms .2012 year ,Kivy from Python The software foundation won 5000 Dollar funding , Used to migrate it to Python 3.3.Kivy It also supports the adoption of Bountysource Subsidized Raspberry Pi.

The framework contains all the elements of building the application , for example ：

• Yes, mouse 、 keyboard 、TUIO And extensive input support for operating system specific multi touch events .
• Use only OpenGL ES 2 And based on vertex buffer object graphics library .
• Various widgets that support multi touch .
• An intermediate language is called KV, Can be used to easily design custom widgets .

Set up and install

Set on local machine Kivy The library is not difficult .Kivy The official website provides documents about how to set up the Library .