[iOS] RadListView in Nativescript Angular not update when remove item

[minhson95th]

When i remove one item in listview by touch red button, listview not render again
html file:

<StackLayout>
        <Label marginLeft="20" text="Danh sách tệp đính kèm:"></Label>
        <Label text="Không có tệp đính kèm" *ngIf="listAttachment.length === 0; else listAtt"
            marginTop="5" marginLeft="20"></Label>
        <ng-template #listAtt>
            <RadListView id="lvId" ios:style = "height: 150" android:style = "height: 100%" width=100%  [items]="listAttachment" selectionBehavior="Press"
                (itemSelected)="onImageItemSelected($event)">
                <ListViewGridLayout tkListViewLayout itemHeight="150" scrollDirection="Vertical"
                    spanCount="3">
                    <ng-template tkListItemTemplate let-item="item" let-i="index">
                        <!-- <StackLayout> -->
                            <GridLayout backgroundColor="white" width=100 height=100>
                                <GridLayout horizontalAlignment="center" verticalAlignment="center">
                                    <android>
                                        <Image src="{{ item.url }}" stretch="aspectFill"
                                            loadMode="async" width="80" decodeWidth=100
                                            decodeHeight="100" height="80"></Image>
                                    </android>
                                    <ios>
                                        <Image src="{{ item.url }}" stretch="aspectFill"
                                            loadMode="async" width="80" decodeWidth=100
                                            decodeHeight="100" height="80"></Image>
                                    </ios>
                                </GridLayout>
                                <GridLayout *ngIf="mode !== 'view'" verticalAlignment="top"
                                    horizontalAlignment="right" (tap)="removeImg(i, item)">
                                    <Image src="~/images/remove.png" width=20 height=20>
                                    </Image>
                                </GridLayout>
                            </GridLayout>
                            <!-- <Label ios:style="height: 50;" [text]="item.name" textAlignment="center" color=black></Label> -->
                        <!-- </StackLayout> -->
                    </ng-template>
                </ListViewGridLayout>
            </RadListView>
        </ng-template>
    </StackLayout>

ts file:

  this.listAttachment = [
            {
                url: "https://files.readme.io/069a96b-4d870d7-546212389.jpg",
                name: "abc"
            },
            {
                url: "https://toponseek.com/blogs/wp-content/uploads/2019/06/toi-uu-hinh-anh-optimize-image.jpg",
                name: "abc"
            },
            {
                url: "https://st.depositphotos.com/1006706/2671/i/450/depositphotos_26715369-stock-photo-which-way-to-choose-3d.jpg",
                name: "abc"
            },

        ]

function remove item:

removeImg(index, item) {
        console.log(index, item);
        this.listAttachment = this.listAttachment.filter(fil => fil !== item);
    }

demo:

8913533139480487354.mp4