Add httpx recipe

[DexerBR]

Dependencies, from https://www.python-httpx.org:

"""
The HTTPX project relies on these excellent libraries:

• httpcore - The underlying transport implementation for httpx.
• h11 - HTTP/1.1 support.
• certifi - SSL certificates.
• idna - Internationalized domain name support.
• sniffio - Async library autodetection.

"""

[AndreMiras]

🚀

[Fak3]

Why this recipe is needed? Httpx can be installed with pip, and I use it in my Android app without any issues

[DexerBR]

Why this recipe is needed? Httpx can be installed with pip, and I use it in my Android app without any issues

At least for me it seemed necessary, since buildozer couldn't resolve the external dependencies. Before the recipe I was seeing errors like:

• No module named 'httpcore'
• No module named 'h11'

---

Some questions:

• What version of httpx are you using?
• What other requirements does your buildozer.spec have?
• What classes/methods of httpx are you using?

[Fak3]

@DexerBR ah, i forgot that p4a never recursively installs subdependencies for python packages. In my project before building, I use pdm export to generate the full requirements.txt with all subdependencies from my pyproject.toml file. Then I pass the result to the p4a apk --requirements argument: --requirements="python3,kivy_2.3.1,openssl,sqlite3,pillow,pytz,sdl2,anyio==4.7.0,app-state==0.6,certifi==2024.12.14,charset-normalizer==3.4.0,colorama==0.4.1,docutils==0.21.2,getinstance==0.7,h11==0.14.0,httpcore==1.0.7,httpx==0.27.2,idna==3.10,lockorator==0.1,loguru==0.7.3,minidjango==2.2.3.dev20190701035504,plyer==1.4.0,pygments==2.18.0,python-dateutil==2.9.0.post0,requests==2.32.3,six==1.17.0,sniffio==1.1.0,sqlparse==0.3.0,typing-extensions==4.12.2,urllib3==2.2.3"

So yeah, now i see that the recipe can be useful for those who don't want to introduce recursive subdependencies generation step themselves.