How to Read and Write a single sector in SD Card, using Android NDK
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15-04-2021 - |
Question
How to Read and Write a single sector in SD Card, using Android NDK C/C++?
Is it possible, like this:
http://www.8051projects.net/mmc-sd-interface-fat16/reading-writing-sd-mmc-sector.php
I know it is not possible for Java.
Solution
This is a low-level operation not likely to be provided by the SDK, but I could be wrong I suppose. It most likely requires native code and root access. That is most likely what you will find after you investigate this.
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