拖动添加图片功能，软件添加功能图标，实现新增功能

import { GridObjectSortComponent, GridObjectSortComponentItem, GridObjectSortComponentOptions, GridObjectSortComponentType } from '@ohos.arkui.advanced.GridObjectSortComponent' 
@Entry 
@Component 
struct Index { 
@State dataList: GridObjectSortComponentItem[] = [ 
  { 
    id: 0, 
    url: $r('app.media.icon'), 
    text: '位置信息', 
    selected: true, 
    order: 3 
  }, 
  { 
    id: 1, 
    url: $r('app.media.icon'), 
    text: '移动数据', 
    selected: true, 
    order: 9 
  }, 
  { 
    id: 2, 
    url: $r('app.media.icon'), 
    text: 'NFC', 
    selected: false, 
    order: 1 
  }, 
  { 
    id: 3, 
    url: $r('app.media.icon'), 
    text: '响铃关闭', 
    selected: true, 
    order: 4 
  }, 
  { 
    id: 4, 
    url: $r('app.media.icon'), 
    text: '响铃', 
    selected: false, 
    order: 5 
  }, 
  { 
    id: 5, 
    url: $r('app.media.icon'), 
    text: '低电量模式', 
    selected: true, 
    order: 6 
  }, 
  { 
    id: 6, 
    url: $r('app.media.icon'), 
    text: '截屏', 
    selected: true, 
    order: 7 
  }, 
  { 
    id: 7, 
    url: $r('app.media.icon'), 
    text: '屏幕录制', 
    selected: true, 
    order: 8 
  }, 
  { 
    id: 8, 
    url: $r('app.media.icon'), 
    text: '超级省电', 
    selected: false, 
    order: 9 
  }, 
] 
​ 
@State option: GridObjectSortComponentOptions = { 
  type: GridObjectSortComponentType.IMAGE_TEXT, 
  imageSize: 45, 
  normalTitle: '菜单', 
  editTitle: '编辑', 
  showAreaTitle: '长按拖动排序', 
  addAreaTitle: '点击添加' 
} 
​ 
build() { 
  Column() { 
    GridObjectSortComponent({ 
      options: this.option, 
      dataList: this.dataList, 
      onSave: ( 
        select: Array<GridObjectSortComponentItem>, 
        unselect: Array<GridObjectSortComponentItem> 
      ) => { 
        // save ToDo 
      }, 
      onCancel: () =>{ 
        // cancel ToDo 
      } 
    }) 
  } 
} 
}
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.
92.
93.
94.
95.
96.
97.