HarmonyOS服务卡片——残奥会卡片 原创 精华

<DependentLayout
    xmlns:ohos="http://schemas.huawei.com/res/ohos"
    ohos:height="match_parent"
    ohos:width="match_parent"
    ohos:id="$+id:layout_2x2"
    ohos:background_element="#FFFFFF"
    ohos:remote="true">
   <Image//用于显示残奥会logo
       ohos:height="100vp"
       ohos:width="100vp"
       ohos:image_src="$media:aoyunhui"
       ohos:horizontal_center="true"
       ohos:scale_mode="zoom_start"
       ohos:start_margin="12vp"
       ohos:top_margin="25vp"/>
   <DirectionalLayout
       ohos:height="match_content"
       ohos:width="match_parent"
       ohos:align_parent_bottom="true"
       ohos:bottom_margin="15vp"
       ohos:end_margin="15vp"
       ohos:orientation="vertical"
       ohos:start_margin="12vp">
      <Text//用于显示提示性文字
           ohos:id="$+id:title"
           ohos:height="match_content"
           ohos:width="match_parent"
           ohos:text="残奥会奖牌榜"
           ohos:text_color="#130c0e"
           ohos:text_size="20fp"
           ohos:text_weight="500"
           ohos:top_margin="0vp"
           ohos:truncation_mode="ellipsis_at_end"/>
    </DirectionalLayout>
</DependentLayout>
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//创建卡片
@Override
protected ProviderFormInfo onCreateForm(Intent intent) {
    HiLog.info(TAG, "onCreateForm");
    long formId = intent.getLongParam(AbilitySlice.PARAM_FORM_IDENTITY_KEY, INVALID_FORM_ID);
    String formName = intent.getStringParam(AbilitySlice.PARAM_FORM_NAME_KEY);
    int dimension = intent.getIntParam(AbilitySlice.PARAM_FORM_DIMENSION_KEY, DEFAULT_DIMENSION_2X2);
    HiLog.info(TAG, "onCreateForm: formId=" + formId + ",formName=" + formName);
    FormControllerManager formControllerManager = FormControllerManager.getInstance(this);
    FormController formController = formControllerManager.getController(formId);
    formController = (formController == null) ? formControllerManager.createFormController(formId,
            formName, dimension) : formController;
    if (formController == null) {
        HiLog.error(TAG, "Get null controller. formId: " + formId + ", formName: " + formName);
        return null;
    }
    return formController.bindFormData();
}

//更新卡片
@Override
protected void onUpdateForm(long formId) {
    HiLog.info(TAG, "onUpdateForm");
    super.onUpdateForm(formId);
    FormControllerManager formControllerManager = FormControllerManager.getInstance(this);
    FormController formController = formControllerManager.getController(formId);
    formController.updateFormData(formId);
}

//删除卡片
@Override
protected void onDeleteForm(long formId) {
    HiLog.info(TAG, "onDeleteForm: formId=" + formId);
    super.onDeleteForm(formId);
    FormControllerManager formControllerManager = FormControllerManager.getInstance(this);
    formControllerManager.deleteFormController(formId);
}
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@Override
public ProviderFormInfo bindFormData() {
    ......
    switch (dimension){//用于控制跳转的具体指向
        case DEFAULT_DIMENSION_2X2:
            abilityName= "MainAbility2";//跳转指向页面的Ability名称
            componentProvider=new ComponentProvider();//2*2尺寸
	componentProvider.setIntentAgent(ResourceTable.Id_layout_2x2,startAbilityIntentAgent(abilityName));
            break;
        case DIMENSION_2X4:
            abilityName="MainAbility";//跳转指向页面的Ability名称
            componentProvider=new ComponentProvider();//2*4尺寸	componentProvider.setIntentAgent(ResourceTable.Id_layout_2x4,startAbilityIntentAgent(abilityName));
    break;
    }
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public void onStart(Intent intent) {
    ...
super.setUIContent(ResourceTable.Layout_ability_main2);
    String url="https://www.baidu.com/s?ie=utf-8&fr=bks0000&wd=%E5%A5%A5%E8%BF%90%E4%BC%9A%E5%A5%96%E7%89%8C%E6%A6%9C";//跳转至奖牌榜
    ...
    webview(url);
}
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super.setUIContent(ResourceTable.Layout_ability_main);
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public void onStart(Intent intent) {
    ...
    findComponentById(ResourceTable.Id_juzhong).setClickedListener(new Component.ClickedListener() {//获取举重项目的图片控件
        @Override
        public void onClick(Component component) {//为举重图片设置点击事件
            Intent secondIntent = new Intent();
            secondIntent.setOperation(new Intent.OperationBuilder()
                    .withBundleName("com.huawei.ParalympicGamesCard")
                    .withAbilityName("com.huawei.ParalympicGamesCard.WeightliftingAbility")//将跳转指向的Ability名称设置为举重的Ability
                    .build());
            startAbility(secondIntent);
        }
    });
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super.setUIContent(ResourceTable.Layout_ability_weightlifting);
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