How to make Python run on Android

How to make python run on android: You can use the Scripting Layer for Android open source project to achieve this. This project allows users to edit, interpret and perform scripting language operations directly on the Android platform.

1. Download and install Scripting Layer for Android (SL4A)

Scripting Layer for Android (SL4A) Yes An open source project, the goal is to provide scripting language support for the android system, so that users can edit, interpret and execute the scripting language directly on the android platform. These scripting languages ​​can already use many encapsulated Android APIs to develop feature-rich Android applications, making development simpler and more efficient!

This platform supports Multiple scripting languages, such as Python, Perl, JRuby, Lua, BeanShell, JavaScript, Tcl, shell, etc., you can choose the language you are familiar with for development. This series of tutorials uses Python as the programming script language

SL4A project The address: http://code.google.com/p/android-scripting/

After the page opens, you can choose to scan the QR code on the page with your phone to download and install the application directly to your phone. , or click on the QR code image to transfer the downloaded application to your computer and install it on your phone. If you are too lazy to go to the project homepage, just scan the QR code below:

2. Download and install Python for android

in the upper right corner of the project homepage There is a download list of all script languages ​​supported by the application

Select the language you are using and open the download page of the corresponding locale. Similar to downloading SL4A, download and install the language pack application to on your phone. I am opening the Python page

After the program is installed, open the Python for Android application. There will be an Install button at the top of the application. Click this button, and the Python related files will be automatically downloaded and decompressed. and installation. After this process is completed, the Python development environment on your android phone will be configured!

3. The first HelloWorld program

Open the SL4A application and you will enter the Python sample code list, which is basically a demonstration of the main API. Some examples may be biased. Old, when running, it will prompt that the method is expired or runs abnormally. This can be done by at least modifying a little code

Click the Menu button, then click Add, select Python2.6.2, and then A new Python script file will be created, name the file: HelloPythonInAndroid.py

Click the screen to enter the script editing area, and start entering the following content:

import android

droid = android.Android()

droid.makeToast('Hello, Python in Android')

After the input is completed, as shown below:

Click Menu and select Save&Run , Congratulations, you have completed your first Android application using Python: HelloPythonInAndroid!

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