Optional Features
To control the size of the application binary package, Deft provides some features as optional features. Currently, the following optional features are supported:
| Feature | Enbaled by Default | Functionality |
|---|---|---|
| gl | Yes | GPU rendering (must be enbaled for mobile devices) |
| http | Yes | HTTP network requests |
| websocket | Yes | WebSocket requests |
| tray | Yes | System status bar icon |
| audio | No | Audio playback (not yet supported on HarmonyOS) |
| clipboard | No | Clipboard |
| dialog | No | Dialog boxes (PC-only support) |
| sqlite | No | SQLite database read/write |
Configure Optional Features
Optional features are configured in the Cargo.toml file, which is located in the project root directory.
If you want to disable the default features, you need to set default-features to false and set features to the features you want to enable.
For example, if you only want to enable the http and websocket features, you need to modify the deft dependency to the following:
[dependencies]deft = { version = "0.7.1", default-features = false, features = ["http", "websocket"] }For more feature usage, please refer to the rust official documentation.