mobile_skt/lib/widgets/my_avatar.dart

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:image_picker/image_picker.dart';
import 'package:sk_base_mobile/store/auth.store.dart';
import 'package:sk_base_mobile/widgets/fade_in_cache_image.dart';

import '../util/util.dart';

class MyAvatarWidget extends StatelessWidget {
  final _controller = Get.put<MyAvatarController>(MyAvatarController());
  MyAvatarWidget({super.key});

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        Obx(() => _buildAvatar()),
        Positioned(
            bottom: 0,
            right: 0,
            child: InkWell(
                onTap: () {
                  _controller.photoPicker();
                },
                child: Image(
                  height: ScreenAdaper.width(40),
                  image: const AssetImage('assets/images/company_logo.png'),
                )))
      ],
    );
  }

  dynamic _buildAvatar() {
    return _controller.uploadImgFilePath.value.isNotEmpty
        ? FileImage(File(_controller.uploadImgFilePath.value))
        : ClipRRect(
            borderRadius: BorderRadius.circular(ScreenAdaper.sp(120)),
            child: FadeInCacheImage(
              height: ScreenAdaper.height(120),
              width: ScreenAdaper.height(120),
              url: MediaUtil.getMediaUrl(AuthStore.to.userInfo.value.avatar),
            ),
          );
  }
  // Widget getShowImg() {
  //   // 1.选择的内存照片
  //   if (uploadImg != null) {
  //     return Image(fit: BoxFit.cover, image: FileImage(uploadImg!));
  //   }
  //   // 2.显示回显的照片url地址
  //   if (createDto['content'] != null) {
  //     return FadeInCacheImage(
  //       url: createDto['content'],
  //       height: 100,
  //       width: 100,
  //     );
  //   }

  //   // 3.添加图
  //   return Image(
  //       height: 100,
  //       width: 100,
  //       fit: BoxFit.cover,
  //       image: AssetImage('assets/images/common/icon_camera.png'));
  // }
}

class MyAvatarController extends GetxController {
  final uploadImgFilePath = ''.obs;
  Future<void> photoPicker() async {
    await MediaUtil().showPicker(callback: (String? pickedFile) async {
      await LoadingUtil.to.show(status: 'Uploading...');
      try {
        // UploadResultModel? res = await MediaUtil().uploadImg(File(pickedFile.path));
        // if (res.pa.isNotEmpty) {
        //   final res = await Api.updateAvatar(filename);
        //   if (res.data != null) {
        //     SnackBarUtil().success('Update avatar successfully');
        //   }
        // }
        // uploadImgFilePath(pickedFile.path);
        // await RouterUtil.back();
      } catch (e) {
        SnackBarUtil().error('Update avatar failed.');
      } finally {
        await LoadingUtil.to.dismiss();
      }
    });
  }
}