Pydroid 3 - IDE for Python 3 8.24_arm64

Pydroid 3 is recognized as a user-friendly and robust educational IDE for Python 3 on the Android platform. Its design emphasizes accessibility for learners while offering considerable power for development tasks.

Key features include:

• An offline Python 3 interpreter, eliminating the need for an internet connection to execute Python programs.
• Integration of the Pip package manager along with a tailored repository hosting prebuilt wheel packages for advanced scientific libraries such as numpy, scipy, matplotlib, scikit-learn, and Jupyter.
• Availability of OpenCV (on compatible devices supporting Camera2 API).
  *Also supports TensorFlow and PyTorch.*
• Preloaded example scripts to facilitate rapid learning and experimentation.
• Comprehensive support for Tkinter to develop graphical user interfaces.
• A full-featured Terminal Emulator providing readline support, accessible through pip.
• A specialized C, C++, and Fortran compiler allowing users to build native libraries directly within Pydroid 3, including dependency management via command line.
• Support for Cython to optimize code execution efficiency.
• An integrated PDB debugger featuring breakpoints and variable watches.
• Kivy graphics library enhanced with an SDL2 backend for improved performance.
• Support for PySide6 through the Quick Install repository, including seamless integration with matplotlib and PySide6 without additional configuration.
• Matplotlib support within Kivy applications, available in the Quick Install repository.
• Support for pygame 2, expanding multimedia capabilities.

Editor features are designed to emulate traditional IDE functionalities:

• Code prediction, auto indentation, and real-time syntax analysis.*
• An extended keyboard toolbar containing essential programming symbols.
• Syntax highlighting along with customizable themes.
• Tabbed interface for multiple script management.
• Advanced code navigation with interactive goto features for definitions and assignments.
• One-click sharing of code snippets via Pastebin.*

*Features marked with an asterisk are exclusive to the Premium version.

Operational guidelines include:

• A minimum of 250MB of free internal storage is required; 300MB+ is recommended, especially when working with large libraries like scipy.
• Debugging can be performed by placing breakpoints through line number clicks.
• Automatic detection of specific libraries such as Kivy, PySide6, sdl2, tkinter, and pygame via import statements or marker comments like "#Pydroid run [library]".
• A dedicated mode ("#Pydroid run terminal") facilitates terminal execution environments, beneficial when working with GUI-dependent libraries like matplotlib.

Considerations Regarding Premium Libraries

The more complex-to-port libraries are offered under premium licensing due to the technical challenges involved in their adaptation. These are provided via developer forks under specific agreements. Developers interested in creating free alternatives are encouraged to contact the developers directly.

Pydroid 3 actively encourages user feedback through bug reports and feature requests to support ongoing development efforts. Its primary mission is to facilitate learning Python 3, prioritizing the porting of scientific libraries essential for educational purposes, while system-related libraries are ported selectively based on usage.

Legal Notice

Some binaries included in Pydroid 3 are licensed under the (L)GPL license; inquiries about source code are welcome via email. The pure Python components of GPL-licensed libraries are included in source form. To prevent unintended importation of GPL native modules—such as GNU readline—no GPL-native modules are bundled directly; these can be added separately through pip. Educational samples within the app are free for learning but cannot be used in competing products without permission. For clarification on licensing restrictions applicable to specific applications, permissions should be sought via email. Android is a trademark owned by Google Inc.