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treyd05/14/20252 repliesview on HN

> and you need a Java/Kotlin bridge to convert these to file descriptors.

Do you need it in these languages or could you use anything that can make binder calls?


Replies

deng05/14/2025

To my knowledge you cannot access SAF through binder, for sure not officially.

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charcircuit05/14/2025

You need it in the same sense you need to load the system's vulkan driver. System libraries don't have more permissions, but it's going to be extra work to reimplement and your code may break on different versions or devices.