#鸿蒙通关秘籍#如何在HarmonyOS NEXT中进行自定义动画回调处理？

自定义动画回调在HarmonyOS NEXT中的处理方式：

1. 定义用户数据类型并初始化：

   struct UserData{ int32_t data; };
   UserData *onFinishUser = new UserData{101};
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2. 设置动画完成后的回调并绑定自定义数据：

   ArkUI_AnimateCompleteCallback *completeCallback = new ArkUI_AnimateCompleteCallback;
   completeCallback->userData = onFinishUser;
   completeCallback->type = ARKUI_FINISH_CALLBACK_REMOVED;
   completeCallback->callback = [](void *userData) {
       int32_t finishedData = reinterpret_cast<UserData*>(userData)->data;
       OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "Animation", "Animation completed with data %{public}d", finishedData);
   };
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