BetterZUIKey

Features:

📋 Application Templates

Define separate shortcut key overrides for a specified foreground app, overriding the global "Shortcut Keys". Tab keys not listed in the template continue to inherit global settings. Supports binding, copying, and sorting across multiple apps; when multiple templates match the same app, the first one enabled in the list takes effect.

⚙️ Settings

Input Method Enhancement (Independent Subpage)

"Switch Input Method" and "Switch Language" each bind to a physical key combination (Ctrl+Shift, Alt+Shift, Ctrl+Space, Right Alt, Win long press, etc.). JSON IME Profile presets (framework / hook / keyremap three strategies). When Win long press is occupied by multiple keys, the IME switching / Win long press card function is determined based on whether it is in input mode.

Virtual Fn Key

Win simulates Fn → F1~F12; FnLock (Win+`) and temporary Fn mode keyboard profile import/export; records scanCode mapping in conjunction with the keyboard detection page.

Termux Integration

One-click granting of permissions such as `RUN_COMMAND` for "Execute command..." shell scripts. Script templates support root/timeout/singleton execution. From v1.5.0 onwards, the `TermuxAm` submodule is built-in; in non-root mode, `am` in scripts is automatically replaced with `termuxam`, resolving the previous issue of command execution failure due to insufficient permissions (SIGABRT 134).

Update Check

Automatic check at startup; long press the card to check immediately. Four channels are available: Automatic/GitHub/GitHub mirror/Personal mirror. From v1.4.1-beta3 onwards, a pop-up prompts to download and install after a new version is detected.