SDL_GetAndroidCachePath(3)

💖 SDL_GetAndroidCachePath 💖

okay bestie, so this one is a function from the SDL3 lineup — it's SDL_GetAndroidCachePath, and it's the girl whose whole job is telling you where Android lets your app stash its cache files. 🎀

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✨ SYNOPSIS ✨

#include <SDL3/SDL_system.h>

const char * SDL_GetAndroidCachePath(void);

like, no arguments, she takes nothing, she just gives. iconic behavior honestly. 💅

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🌸 DESCRIPTION 🌸

so the path you get back is unique to your application — cute, exclusive, very main character — but (and this is the important part, don't skip it 🙈) it's public. like, other applications can literally write to it. so don't be out here treating it like a locked diary, because it is NOT. 🔓💀

your cache path is typically:

/data/data/your.app.package/cache/

and listen, this whole thing is just a C wrapper over android.content.Context.getCacheDir():

https://developer.android.com/reference/android/content/Context#getCacheDir()

so if you wanna go read the source of truth, that's the vibe. iykyk. 📱✨

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🦋 RETURN VALUE 🦋

on success she hands you the path used for caches for this application. 🫶

on failure? you get NULL. 😭 and then you should call SDL_GetError() for more information, because NULL alone is giving absolutely nothing and you deserve answers.

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⭐ AVAILABILITY ⭐

this function is available since SDL 3.2.0. so if you're on something older, no she's not there, and that's on that. 💜

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🌈 SEE ALSO 🌈

• SDL_GetAndroidInternalStoragePath(3)
• SDL_GetAndroidExternalStoragePath(3)

the whole storage-path friend group, honestly. go say hi. 👑

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reminder bestie: the cache path is public and other apps can write to it. that's not me being dramatic, that's the actual documentation. protect your data accordingly. 🚨

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that's the whole page fr fr — brought to you by the Simple Directmedia Layer, running SDL 3.4.18, and yes this is SDL_GetAndroidCachePath(3) signing off. mwah. 💖🎀🦋