Is there any plan to support HarmonyOS?
lazarus / 23-Operating Systems

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dodgex · 2025-09-29 00:55

Is there any plan to support HarmonyOS?

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JuhaManninen · 2025-09-29 07:00

Do widget libraries GTKx or QTx run under HarmonyOS? If they do then
it is already supported.

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Thaddy · 2025-09-29 08:57

For version 1..4, simply develop for Android and side load.
For version 5 next this is no longer possible.

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myisjwj · 2026-06-01 02:51

It can be supported. I haven't used it yet. But according to the
instructions, it can be used. Thanks for Qiu Feng's efforts. This can
support Qt5, but it doesn't support GTK.
可以支持了，我还没有用。但看说明是可以用了。谢谢秋风的努力

https://www.cnblogs.com/qiufeng2014/p/20229357

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cdbc · 2026-06-01 05:48

Hi
I guess, you could write a new 'backend' for fpGUI, to make that
work...
Regards Benny

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Thaddy · 2026-06-01 09:13

Qt is documented to work with the above HarmonyOS FPC compiler and
GTK2 is legacy anyway.

This is the https://github.com/axcom/fpc4ohos link.

Note that in the later HarmonyOS  versions all Android code is removed
and also the Linux kernel is dropped for a proprietary kernel. Bit of
a pity because I was able to side-load on my old phone.