How to open flash light
Closed this issue · 3 comments
amitd123 commented
I want to open flash light when opening a back camera. so how i can open flash light??
afollestad commented
By setting torch mode in the parameters.
DavideP92 commented
@afollestad I tried using the following code reported below under the start recording fcn (line 622), but it is not working (although the same procedure was working in another app)? Would you mind helping me, please? Thank you!
mPreviewBuilder.set(CaptureRequest.CONTROL_AE_MODE,
CaptureRequest.CONTROL_AE_MODE_ON);
mPreviewBuilder.set(CaptureRequest.FLASH_MODE,CaptureRequest.FLASH_MODE_TORCH);
try {
mPreviewSession.setRepeatingRequest(mPreviewBuilder.build(), mRecordCaptureCallback, mBackgroundHandler);
} catch (CameraAccessException e) {
e.printStackTrace();
}
codingjeremy commented
This sample has been migrated to a new location where we can accept Pull Requests (check README for more information).
As recommended by GitHub, we are closing all issues and pull requests now that this older repo will be archived.
If you still see this issue in the updated repo, please reopen the issue/PR there. Thank you!