XComponent

Rust 对 OpenHarmony ArkUI 原生 XComponent 的绑定。

许可证

此包采用 Apache-2.0 许可证，与 OpenHarmony OS SDK 保持一致。

lib.rs:

OpenHarmony XComponent 的抽象

示例

pub extern "C" fn on_surface_created_cb(xcomponent: *mut OH_NativeXComponent, window: *mut c_void) {
    let xc = xcomponent::XComponent::new(xcomponent, window).expect("Invalid XC");
    let size = xc.size();
    // do something with the xcomponent ...
}

pub extern "C" fn on_dispatch_touch_event_cb(
    component: *mut OH_NativeXComponent,
    window: *mut c_void,
) {
     let xc = xcomponent::XComponent::new(component, window).unwrap();
     let touch_event = xc.get_touch_event().unwrap();
     // Handle the touch event ....
}

特性

• log: 如果启用，则通过 log 包输出错误和诊断信息。
• register: 添加 register_xcomponent_callbacks 函数以注册 XComponent 回调。