feat: add openharmony support

[richerfu]

This is an experiential support for OpenHarmony. Lots of code base with winit(rust-windowing/winit#4117) which already has some exmaples to test it.

Now i have made some examples to test it. See details: https://github.com/richerfu/wry-example. It seems worked and doesn't crash, i think it can be merged. Could you help me to merge this work for OpenHamrony, thanks.

[github-actions]

Package Changes Through efdfe5d

There are 1 changes which include tao with patch

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[FabianLars]

Seeing the screenshots in the wry-example repo, can you maybe give me a quick rundown on how to run those examples in an emulator?

I've been searching on the internet for hours now and couldn't get it to work. The limited resources i found that looked like they may work were for real devices.

p.s. (i think i said that somewhere before but i can't find it right now) thanks for the PRs btw, no promises if and when they get merged though.

Edit: To be clear, i'm already failing to get an emulator running at all. latest deveco doesn't seem to have one and the few community emulators i've found don't work for one reason or another either.

[richerfu]

So sorry that and i wrote a document to explain it: https://github.com/richerfu/wry-example/blob/main/Development.md

If you have any other questions you can ask me directly. Thanks @FabianLars

[FabianLars]

Thank you very much! That is an awesome document :)

That said, it doesn't solve the main problem i have. On both Windows and macOS my DevEco installation doesn't come with a Device Manager nor do i see any way to install it or device images.
Could it be because i'm in Europe (with a european huawei account)?

[richerfu]

I see, could you check the following file content?
Window: C:\Users\xxx\AppData\Roaming\Huawei\${version}\options\country.region.xml
Mac: ~/Library/Application Support/Huawei/${version}/options/country.region.xml

Content should be:

<application>
    <component name="CountryRegionSetting">
        <countryregion name="CN"/>
    </component>
</application>

If not please copy those config to this file. @FabianLars

[FabianLars]

Hah, that worked, awesome! Thank you so much! I will get to the testing then :)

[FabianLars]

would you be okay with me merging this and the wry pr into an ohos branch instead of dev ? I think having at least a base merged in our repo would make it a bit nicer for us to work on it as well (adding CI for example).
I have to focus on a poc in tauri for work first before i can take a real look at the PRs (that order would make sense either way so we can adapt the changes if needed for tauri) so alternatively we could also just keep the PRs open for the foreseeable future which is fine for me as well :)

p.s. official support in wry & tauri would probably wait until the winit integration progresses anyway.

[richerfu]

No problem, i can provide any helps if you need.