Now, our app skeleton is complete! Before moving forward, you should create an instance of the RandomNumber class and run it in your terminal or IDE to see the interface: import kivy Return Label(text="Random Number Generator") To do this, you’ll need to import Label using the line from import Label: import kivy For now, I have it returned as a simple label. To actually return the UI, we’ll use the build function. In the RandomNumber class, you’ll need to add a function called build, which takes a self parameter. Therefore, you need to import the app by adding from kivy.app import App: class RandomNumber(App): This class will inherit the app class from Kivy. Now, we’ll create a class that will define our app I’ll name mine RandomNumber. To specify the version, add the version number right after the import kivy line as follows: kivy.require('1.9.0') You can mess around with the different versions during the build to see the differences in features and performance.
You can use Kivy v2.0.0, but if you have a smartphone that is older than Android v8, I recommend v1.9.0. In the main.py file, we’ll need to import the Kivy module and specify which version we want. Once you have installed Kivy, you should see a success message from your terminal that looks like the screenshots below: Kivy installation To avoid any package conflicts, be sure you’re installing Kivy in a virtual environment: pip install kivy You’ll need to install the Kivy module from your terminal using either of the commands below. Make sure you have Python installed on your machine and open a new Python file. Let’s get started! Getting started with Kivyįirst, you’ll need a new directory for your app. To follow along with this article, you should be familiar with Python. Compiling our app for Android, Windows, and iOS.With Kivy, you can develop platform-independent applications that compile for iOS, Android, Windows, MacOS, and Linux. If you’re a Python developer thinking about getting started with mobile development, then the Kivy framework is your best bet. Build an Android application with Kivy Python framework The different technologies that I have encountered through my journey allows me to relate to beginners and seniors alike. Samuel Martins Follow I am a full-stack developer who loves sharing the knowledge accumulated over the years with people.
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