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 LK8000 International Support
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 E-Ink version for android
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tvebi
Pulcino

Germany
8 Posts

Posted - 28/06/2020 :  10:38:01  Show Profile  Reply with Quote
I recently bought a alfapilot-rs e-ink device which is a modified boyue T62-F. Installed LK8000beta from google play-store.

This LK8000 version is not for e-ink so it is very flickering compared to my old GoflyV5 (basically a kobo).

I have seen for Linux there is a special 'make' option for gray scale.

How can I do this for Android? I have an android-studio up and working.
Best Regards,
Eberhard

brunotl
Pterodattilo

France
735 Posts

Posted - 29/06/2020 :  10:42:45  Show Profile  Reply with Quote
you can look around this commit :
https://github.com/LK8000/LK8000/commit/5d0c244bb180c68e5707a264a91eda1bb0d07ed6
https://github.com/LK8000/LK8000/commit/46707fe3d005dfaf28869ee0b76bbac2878eb3c9
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tvebi
Pulcino

Germany
8 Posts

Posted - 29/06/2020 :  17:22:57  Show Profile  Reply with Quote
Hallo,
first of all thank you for your hint,
added following to Main.cpp:
quote:

// Android eInk devices support
is_dithered = is_dithered || StringIsEqual(native_view->GetProduct(), "Poke_Pro");
is_dithered = is_dithered || StringIsEqual(native_view->GetProduct(), "C68");
is_dithered = is_dithered || StringIsEqual(native_view->GetProduct(), "yotaphone2");
is_dithered = is_dithered || StringIsEqual(native_view->GetProduct(), "alfapilot");



which worked for menu and toolbars it looks quite similar to my kobo. The map is already flickery.
Would be nice if you add this to the main branch.

For your first hint I got:
quote:

D/LK8000: ABI=armeabi-v7a
PRODUCT=alfapilot
MANUFACTURER=alfapilot
MODEL=alfapilot
DEVICE=alfapilot
BOARD=alfapilot
FINGERPRINT=rk30sdk/rk30sdk/rk30sdk:4.2.2/JDQ39/20171214.025026:user/release-keys
W/ReflectUtil: java.lang.NoSuchFieldException: EINK_ONYX_AUTO_MASK
at java.lang.Class.getField(Class.java:787)
at com.onyx.android.sdk.c.a.a(Unknown Source)



In the mean time I found that 'fast mode' can be set in 'sytemseting>user>fast mode' and this do the job, this is what I want to have.

Unfortunately after re-boot this switch is set 'off' so I have to set it again.

Would be nice to do it in LK8000 as for that 'ONYX' device, but I don't know how to do. May be we can figure out how to do it for this Boyue devices.


Best Regards,
Eberhard

Edited by - tvebi on 30/06/2020 16:31:05
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brunotl
Pterodattilo

France
735 Posts

Posted - 30/06/2020 :  18:01:38  Show Profile  Reply with Quote
quote:
Originally posted by tvebi
Would be nice if you add this to the main branch.



can can do it yourself : https://github.com/LK8000/LK8000/wiki/Git-Forks-Guidelines

quote:
Originally posted by tvebi

In the mean time I found that 'fast mode' can be set in 'sytemseting>user>fast mode' and this do the job, this is what I want to have.

Unfortunately after re-boot this switch is set 'off' so I have to set it again.

Would be nice to do it in LK8000 as for that 'ONYX' device, but I don't know how to do. May be we can figure out how to do it for this Boyue devices.



a start point could be here :
https://github.com/unwmun/refreshU/blob/master/epdcontrol/src/main/java/com/unw/device/epdcontrol/rockchip/RK30xxEPDController.java


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