HarmonyOS 无法实现在分享方调起分享弹窗中显示被分享方应用的icon

参考下此demo看能否实现效果，注意将图片路径改成自己的路径：

import common from '@ohos.app.ability.common';
import uniformTypeDescriptor from '@ohos.data.uniformTypeDescriptor';
import systemShare from '@hms.collaboration.systemShare';
import promptAction from '@ohos.promptAction';

let storage = LocalStorage.getShared()
const EVENT_BACK_PRESS = 'EVENT_BACK_PRESS'

@Entry(storage)
@Component
struct Index {
  private context = getContext(this) as common.UIAbilityContext
  @State selectionMode: systemShare.SelectionMode = systemShare.SelectionMode.SINGLE;
  @State previewMode: systemShare.SharePreviewMode = systemShare.SharePreviewMode.DEFAULT;
  @State anchorType: 'id' | 'rect' = 'rect';
  @LocalStorageLink('viewId') viewId: string = "";

  build() {
    Stack() {
      Flex({ direction: FlexDirection.Column, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
        Button('分享 - 文本').margin({bottom:10})
          .onClick(() => {
            this.shareContent('hello word', this.context)
          })
        Button('分享 - 网站').margin({bottom:10})
          .onClick(() => {
            this.shareWebSite(this.context, 'www.harmonyos.com', 'HarmonyOS')
          })
        Button('分享 - 单个图片').margin({bottom:10})
          .onClick(() => {
            //将路径改成自己图片的路径
            this.sharePicture('file://com.example.MyA/data/local/tmp/getScreenSize.jpeg', this.context)
          })
      }
    }.width('100%').height('100%')
  }

  // 分享文本
  shareContent(content: string, context: common.UIAbilityContext): void {
    const record = {
      utd: uniformTypeDescriptor.UniformDataType.PLAIN_TEXT,
      content: content,
    } as systemShare.SharedRecord;
    this.huaweiShare(record, context)
  }

  // 分享图片
  sharePicture(uri: string, context: common.UIAbilityContext): void {
    const record = {
      utd: uniformTypeDescriptor.UniformDataType.IMAGE,
      uri: uri,
    } as systemShare.SharedRecord;
    this.huaweiShare(record, context);
  }

  // 分享网站
  shareWebSite(context: common.UIAbilityContext, url: string, title: string, thumbnail?: Uint8Array): void {
    const record = {
      utd: uniformTypeDescriptor.UniformDataType.HYPERLINK,
      content: url,
      title: title,
      description: url,
      thumbnail: thumbnail!,
    } as systemShare.SharedRecord;
    this.huaweiShare(record, context)
  }

  private huaweiShare(record: systemShare.SharedRecord, context: common.UIAbilityContext): void {
    try {
      let data = new systemShare.SharedData(record);
      let controller: systemShare.ShareController = new systemShare.ShareController(data);
      controller.on('dismiss', () => {
        promptAction.showToast({
          message: 'Share panel disappeared'
        });
      });
      controller.show(context, {
        previewMode: systemShare.SharePreviewMode.DETAIL,
        selectionMode: systemShare.SelectionMode.SINGLE
      });
    } catch (e) {
      const error = e as Error;
      console.error('share error: ' + error.message);
    }
  }

  onBackPress(): boolean {
    this.context.eventHub.emit(EVENT_BACK_PRESS)
    return true
  }
}
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.
79.
80.
81.
82.
83.
84.
85.
86.
87.
88.
89.
90.
91.