Advanced Theme Manager for Vivo/iQOO devices.

zTheme is a powerful and lightweight utility designed to help users install custom .itz themes on Vivo and iQOO devices running OriginOS 4/5/6 (OOS6 only before January patch). It simplifies the hard process of importing custom theme by providing guided step-by-step instructions.

📸 Screenshots

Description

• Easy Import: Simply pick an .itz file and it will appear in your theme gallery.
• Guided Installation: Detailed guide to apply any custom theme.
• Theme Management: Share, delete, or locate your theme files easily via the context menu.
• UI: Interface built with Jetpack Compose and MD3.

Not complate\TODO:

• Way to use custom themes in new OriginOS 6 January+ patch.
• Theme editor.
• Online Theme gallery. (will be based by firebase)
• Stealing themes from iTheme.

Localization

Want to see zTheme in your language? We use a simple YAML localization system.

1. Download the template.yaml.
2. Follow the instructions inside the file to translate the strings.
3. Import your finished <language>.yaml in app settings and send this file to me in telegram or make pull-request to make language built-in!

Where can I get custom themes?

• In some telegram groups
• iQOO 13 hype and Lover's repo
• OOSApps
• Also you can search it on bilibili, wechat, pan.quark and etc.
• Weazn on bilibili

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For guys who making custom themes:

I added the "thumbnail.png" into theme-itz root path, if you want make a preview on card - add your thumbnail in your theme. Also you can make previews and add them to "preview" folder in theme-itz.