OH_ArkUI_KeyframeAnimateOption_SetCurve

arkui_sys::native_animate

Function OH_ArkUI_KeyframeAnimateOption_SetCurve 

Source 
pub unsafe extern "C" fn OH_ArkUI_KeyframeAnimateOption_SetCurve(
    option: *mut ArkUI_KeyframeAnimateOption,
    value: ArkUI_CurveHandle,
    index: i32,
) -> i32
Available on crate feature api-12 only.
Expand description

Sets the animation curve for a specific keyframe in a keyframe animation.

Note: Because the springMotion, responsiveSpringMotion, and interpolatingSpring curves do not have effective duration settings, they are not supported.

§Arguments

  • option - Indicates the keyframe animation parameters.

  • value - Indicates the animation curve to set. Default value：EASE_IN_OUT.

  • index - Indicates a state index.

§Returns

  • Returns the error code. Returns [ARKUI_ERROR_CODE_NO_ERROR] if the operation is successful. Returns [ARKUI_ERROR_CODE_PARAM_INVALID] if a parameter error occurs.

Available since API-level: 12