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List:       libusb-devel
Subject:    Re: [libusb] LibUsb on Android
From:       Xiaofan Chen <xiaofanc () gmail ! com>
Date:       2020-07-27 1:42:13
Message-ID: CAGjSPUDBjuBQPq+pZUXbpei2+M8dSBJQ8F_6jwZd8JHKyD6QPg () mail ! gmail ! com
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On Mon, Jul 27, 2020 at 2:40 AM Peter Stoiber <stoiber.pete@gmail.com> wrote:
>
> LibUsb_init() isn't working on Android. With or Without obtaining the Filedescriptor,
> Libusb always trys to open it's own descriptor, for each device connected (but the
> permissions here are missing). Libusb_init only works on Android, when there are no
> usb devices connected, but this approach shouldn't followed up.
>

Apparently libusb Android has various issues. On the other hand, there
are people
who have successfully used libusb 1.0.22 on Android. So you may want to take
a look at that. libusb 1.0.23 seems to have a regression on Android.

-- 
Xiaofan


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