<PageSlider
        ohos:id="$+id:pager_slider"
        ohos:height="match_parent"
        ohos:width="match_parent"/>
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public class MainAbilitySlice extends AbilitySlice {

    @Override
    public void onStart(Intent intent) {
        super.onStart(intent);
        super.setUIContent(ResourceTable.Layout_ability_main);

        PageSlider pageSlider = (PageSlider) findComponentById(ResourceTable.Id_pager_slider);
        LayoutScatter layoutScatter = LayoutScatter.getInstance(getContext());
        Component component1 = layoutScatter.parse(ResourceTable.Layout_page1, null, false);
        Component component2 = layoutScatter.parse(ResourceTable.Layout_page2, null, false);

        List<Component> components = new ArrayList<>();
        components.add(component1);
        components.add(component2);
        pageSlider.setProvider(new PageSliderProvider() {
            @Override
            public int getCount() {
                return components.size();
            }

            @Override
            public Object createPageInContainer(ComponentContainer componentContainer, int i) {
                componentContainer.addComponent(components.get(i));
                return components.get(i);
            }

            @Override
            public void destroyPageFromContainer(ComponentContainer componentContainer, int i, Object o) {
                componentContainer.removeComponent(components.get(i));
            }

            @Override
            public boolean isPageMatchToObject(Component component, Object o) {
                return component == o;
            }
        });
    }
}
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<?xml version="1.0" encoding="utf-8"?>
<DirectionalLayout
    xmlns:ohos="http://schemas.huawei.com/res/ohos"
    ohos:height="match_parent"
    ohos:width="match_parent">

    <Text
        ohos:height="match_parent"
        ohos:width="match_parent"
        ohos:text="PageSlider1"
        ohos:text_alignment="center"
        ohos:text_size="25fp"/>
</DirectionalLayout>
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<?xml version="1.0" encoding="utf-8"?>
<DirectionalLayout
    xmlns:ohos="http://schemas.huawei.com/res/ohos"
    ohos:height="match_parent"
    ohos:width="match_parent">

    <Text
        ohos:height="match_parent"
        ohos:width="match_parent"
        ohos:text="PageSlider2"
        ohos:text_alignment="center"
        ohos:text_size="25fp"/>
</DirectionalLayout>
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