SL4A - Scripting Layer for Android

Overview

SL4A (Scripting Layer for Android) provides a platform for running Python and other scripting languages on Android devices. It allows developers to write scripts that can access many of the Android APIs and automate tasks or develop mobile applications quickly.

Key Features:

Supports multiple scripting languages including Python, Ruby, and Lua
Access to various Android APIs
Facilitates rapid development and prototyping
Ability to run scripts interactively or schedule them for later
Lightweight and easy to deploy on Android

Common Use Cases:

Automating tasks on Android devices
Rapid prototyping of mobile applications
Creating utility scripts for everyday use
Developing educational tools for Android
Integrating Python scripts with Android hardware features

Installation

# SL4A setup is usually performed directly on your Android device.

# 1. Install SL4A APK on your Android device.
# 2. Install Python for Android APK from the repository or official source.

# Note: Check the SL4A and Python for Android community pages for the latest installation guides and updates.

Example

#! /usr/bin/env python
# Make sure the first line contains a valid shebang to allow it to run

import android

# Create an Android object to interact with API
droid = android.Android()

# Display a simple dialogue
droid.makeToast('Hello from SL4A!')

Link

More details