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Astronaut

Camera2 problem on Android 8

I am writing an application which will run on a variety of Android phones. My main customer has a stock of Galaxy A3 (2017). Some time ago, I wrote a video record element, which is takes video of operator while entering a 'PIN'. There is to be no sign of the video on the display, so intents are out. I wrote Java code with Camera2 and setRepeatingRequest

 It worked fine when I first wrote it on Android 7. Now I have had to update it for Android 10, due to changes to createCaptureSession

 The original code is still active for earlier releases. The Android 8 device is not getting any onCaptureCompleted notifications and my video file is empty.

I have seen chatter on the web about problems with Android 8 Camera 2 on Samsung. Is this the case? I need a fix or a workaround, does one exist? Speedy response would be appreciated.

 

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Astronaut

Re: Camera2 problem on Android 8

Note: the A3 upgraded to Android 8, same device as Android 7 tersted earlier.

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