Hi Tomohiro,
Thank you for reaching out to us and for sharing this information.
Would you be able to reproduce this issue using our IMA SDK for Android advance sample app? If so, could please share with us the stack trace or error logs that you will encounter so we could investigate further?
Also, looking at the reported issues in the ExoPlayer github thread. It appears to be specific to the ExoPlayer demo app, which I'm afraid is beyond the scope of this forum. With this, I would suggest keeping an eye on the ExoPlayer github support thread for further assistance regarding this issue.
Regards,
Sherwin Diesta
IMA SDK Team
Hi Tomohiro,
Thank you for your response with your confirmation.
If in any case you will encounter any issues related to the IMA SDK implementation, feel free to let us know and we will be glad to assist you.