OH_ArkUI_CustomDialog_SetMask

arkui_sys::native_dialog

Function OH_ArkUI_CustomDialog_SetMask 

Source 
pub unsafe extern "C" fn OH_ArkUI_CustomDialog_SetMask(
    options: *mut ArkUI_CustomDialogOptions,
    maskColor: u32,
    maskRect: *const ArkUI_Rect,
) -> i32
Available on crate features api-12 and api-19 only.
Expand description

Sets the mask for a custom dialog box.

§Arguments

  • options - Dialog box parameters.

  • maskColor - Mask color, in 0xargb format.

  • maskRect - Pointer to the mask area. Events outside the mask area are transparently transmitted, and events within the mask area are not. The parameter type is ArkUI_Rect.

§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: 19