arkui_sys::native_animate

Function OH_ArkUI_AnimatorOption_SetKeyframe

Source 
pub unsafe extern "C" fn OH_ArkUI_AnimatorOption_SetKeyframe(
    option: *mut ArkUI_AnimatorOption,
    time: f32,
    value: f32,
    index: i32,
) -> i32
Available on crate feature api-12 only.
Expand description

Sets the keyframe parameters for the animation of an animator.

§Arguments

option - Indicates an animator parameter object.

time - Indicates the keyframe time. Value range: [0,1].

value - Indicates the keyframe value.

index - Indicates the keyframe 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