feat: add Korean localization

[sampple-korea]

Summary

• Added Korean translations for Nagram/NagramX/Neko custom string packs.
• Kept the official Korean base strings file unchanged so the app can continue using cloud-provided Korean strings.

Translation notes

• Preserved product, provider, API, placeholder, markup, and technical terms.
• Kept terms such as Telegram, Nagram X, N-Settings, Premium, Stars, TON, OpenAI, Gemini, DeepL, Google, API, FCM, and MTProto unchanged where appropriate.
• Followed the existing Android res/values-* localization structure.

Validation

• Verified XML parsing for all changed Korean resource files.
• Verified source key coverage and order for source-backed keys.
• Verified placeholder parity.
• Verified duplicate string names.
• Verified protected terminology and Android string escaping.
• Ran git diff --check.

[coderabbitai]

📝 Walkthrough

Walkthrough

Adds three new Korean Android string resource files under values-ko: strings_na.xml (114 strings), strings_nax.xml (352 strings), and strings_neko.xml (277 strings), covering core UI, extended features (translation, privacy, filtering, media), and Neko-specific settings.

Changes

Korean Localization Strings

Layer / File(s)	Summary
Core app feature strings TMessagesProj/src/main/res/values-ko/strings_na.xml	114 Korean string resources for core UI: message handling options, stickers/media actions, push service type names, online status text, regex filter UI text (includes regex101 link), and video quality/decoder settings.
Extended feature strings TMessagesProj/src/main/res/values-ko/strings_nax.xml	352 Korean string resources for extended features: AI/LLM translation (API URL, keys, models, prompts), ghost mode controls, regex/filter management, cloud backup deletion, pinned reactions, bookmarks, passkey/passcode options, UnifiedPush messages, and media/camera settings.
Neko settings localization TMessagesProj/src/main/res/values-ko/strings_neko.xml	277 Korean string resources for N-Settings/Neko UI: settings labels, toggles, translation/provider text, proxy/import/export actions, sticker/emoji management, confirmations, and a translatable="false" NekoX entry.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The pull request title 'feat: add Korean localization' directly and concisely describes the main change: adding Korean language translations across multiple Android resource files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description check	✅ Passed	The pull request description is directly related to the changeset, which adds Korean translation files for Nagram/NagramX/Neko string resources.

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[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Adds Korean (values-ko) localization resources for Neko/Nagram X feature strings.

Changes:

• Introduces new KO string resource files for Neko settings, Nagram X settings, and related features.
• Adds extensive UI/setting labels, notices, and prompts (including AI translator configuration).

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 3 comments.

File	Description
TMessagesProj/src/main/res/values-ko/strings_neko.xml	New Korean string resources for Neko-related settings and UI actions.
TMessagesProj/src/main/res/values-ko/strings_nax.xml	New Korean string resources for Nagram X features, including AI translator and ghost mode options.
TMessagesProj/src/main/res/values-ko/strings_na.xml	New Korean string resources for additional Nagram-related settings and tools.

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[risin42]

Thanks. Could you also upload this to Crowdin?
https://crowdin.com/project/NagramX

[risin42]

Please undo the changes to the official Korean strings file, so the app can use the latest cloud strings and avoid APK bloat.

[sampple-korea]

Done, I removed the changes to values-ko/strings.xml.

I also tried uploading the files to Crowdin, but my account currently gets 403 Forbidden when accessing project file APIs. Basic project metadata works, so it looks like I don’t have upload permission for the project/language yet.

My Crowdin username is sampple-korea. Could you grant Korean translator/upload access? I’ll upload strings_na.xml, strings_nax.xml, and strings_neko.xml for ko once it’s available.

[risin42]

Have you joined the project on Crowdin? Translation uploads don’t require any additional access.

[sampple-korea]

Have you joined the project on Crowdin? Translation uploads don’t require any additional access.

I can access the Korean language page and use the editor, but I couldn’t find a Join / Join Project button anywhere on the project page or the Korean language page.

Also, “Upload Translations” is greyed out in the file menu.

According to Crowdin docs, translators need the project’s “Allow offline translation” setting enabled to download source files and upload translation files back. Could you check whether offline translation/upload is enabled for translators, or whether my account still needs to join/be approved somehow?

If file upload is intentionally disabled, I can either translate directly in the Crowdin editor or you can import the three Korean XML files from my PR:

• "values-ko/strings_na.xml"
• "values-ko/strings_nax.xml"
• "values-ko/strings_neko.xml"

[risin42]

The “Allow offline translation” option is already on. There was a similar case in #301.

Could you check the top-right area of the page to see if the "Join" button is there, as shown in the screenshot?

[risin42]

Merged, thanks.

I’ve uploaded the translations to Crowdin on my side. If you’d like to keep them updated, please join the project when you get a chance.