convert python code to android java

I am looking for a skilled developer to convert my Python code to Android Java. The purpose of the Python code is web scraping. I have a specific deadline for this project, which is within a week. Although I require the converted code to have a user interface, a simple interface will suffice.

Ideal skills and experience for this job include:
- Proficiency in Python and Android Java
- Experience with web scraping
- Knowledge of user interface design for Android applications

source code: https://github.com/Evil0ctal/Douyin_TikTok_Download_API/blob/main/scraper.py
Implement code for downloading Douyin video。