import 'package:get/get.dart';
import 'package:get/get_rx/get_rx.dart';
import 'package:wallpaper/models/imgnetodel.dart';
import 'package:wallpaper/utils/downloadmanager.dart';

class ImgScanPageController extends GetxController {
  late NetImgCategory dataModel;
  RxInt currentIndex = RxInt(0);

  @override
  void onInit(){
    super.onInit();
      currentIndex.value = Get.arguments["index"];
      dataModel = Get.arguments["dataModel"];
  }

  Future < void> downloadImg() async {
    String urlStr = dataModel.data![currentIndex.value].original!;
        await DownloadManager.downloadImgWithUrl(urlStr);
        //提示框
        //....已下载
  }
}