161847f8eSopenharmony_ci/* 261847f8eSopenharmony_ci * Copyright (c) 2021-2023 Huawei Device Co., Ltd. 361847f8eSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 461847f8eSopenharmony_ci * you may not use this file except in compliance with the License. 561847f8eSopenharmony_ci * You may obtain a copy of the License at 661847f8eSopenharmony_ci * 761847f8eSopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 861847f8eSopenharmony_ci * 961847f8eSopenharmony_ci * Unless required by applicable law or agreed to in writing, software 1061847f8eSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 1161847f8eSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1261847f8eSopenharmony_ci * See the License for the specific language governing permissions and 1361847f8eSopenharmony_ci * limitations under the License. 1461847f8eSopenharmony_ci */ 1561847f8eSopenharmony_ci 1661847f8eSopenharmony_ci/** 1761847f8eSopenharmony_ci * @file 1861847f8eSopenharmony_ci * @kit ArkUI 1961847f8eSopenharmony_ci */ 2061847f8eSopenharmony_ci 2161847f8eSopenharmony_ci/** 2261847f8eSopenharmony_ci * Load style of progress bar. 2361847f8eSopenharmony_ci * 2461847f8eSopenharmony_ci * @enum { number } 2561847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 2661847f8eSopenharmony_ci * @since 8 2761847f8eSopenharmony_ci */ 2861847f8eSopenharmony_ci/** 2961847f8eSopenharmony_ci * Load style of progress bar. 3061847f8eSopenharmony_ci * 3161847f8eSopenharmony_ci * @enum { number } 3261847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 3361847f8eSopenharmony_ci * @form 3461847f8eSopenharmony_ci * @since 9 3561847f8eSopenharmony_ci */ 3661847f8eSopenharmony_ci/** 3761847f8eSopenharmony_ci * Load style of progress bar. 3861847f8eSopenharmony_ci * 3961847f8eSopenharmony_ci * @enum { number } 4061847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 4161847f8eSopenharmony_ci * @crossplatform 4261847f8eSopenharmony_ci * @form 4361847f8eSopenharmony_ci * @since 10 4461847f8eSopenharmony_ci */ 4561847f8eSopenharmony_ci/** 4661847f8eSopenharmony_ci * Load style of progress bar. 4761847f8eSopenharmony_ci * 4861847f8eSopenharmony_ci * @enum { number } 4961847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 5061847f8eSopenharmony_ci * @crossplatform 5161847f8eSopenharmony_ci * @form 5261847f8eSopenharmony_ci * @atomicservice 5361847f8eSopenharmony_ci * @since 11 5461847f8eSopenharmony_ci */ 5561847f8eSopenharmony_cideclare enum LoadingProgressStyle { 5661847f8eSopenharmony_ci /** 5761847f8eSopenharmony_ci * Default style. 5861847f8eSopenharmony_ci * 5961847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 6061847f8eSopenharmony_ci * @since 8 6161847f8eSopenharmony_ci */ 6261847f8eSopenharmony_ci /** 6361847f8eSopenharmony_ci * Default style. 6461847f8eSopenharmony_ci * 6561847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 6661847f8eSopenharmony_ci * @form 6761847f8eSopenharmony_ci * @since 9 6861847f8eSopenharmony_ci */ 6961847f8eSopenharmony_ci /** 7061847f8eSopenharmony_ci * Default style. 7161847f8eSopenharmony_ci * 7261847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 7361847f8eSopenharmony_ci * @crossplatform 7461847f8eSopenharmony_ci * @form 7561847f8eSopenharmony_ci * @since 10 7661847f8eSopenharmony_ci */ 7761847f8eSopenharmony_ci /** 7861847f8eSopenharmony_ci * Default style. 7961847f8eSopenharmony_ci * 8061847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 8161847f8eSopenharmony_ci * @crossplatform 8261847f8eSopenharmony_ci * @form 8361847f8eSopenharmony_ci * @atomicservice 8461847f8eSopenharmony_ci * @since 11 8561847f8eSopenharmony_ci */ 8661847f8eSopenharmony_ci Default, 8761847f8eSopenharmony_ci 8861847f8eSopenharmony_ci /** 8961847f8eSopenharmony_ci * Announcement style. 9061847f8eSopenharmony_ci * 9161847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 9261847f8eSopenharmony_ci * @since 8 9361847f8eSopenharmony_ci */ 9461847f8eSopenharmony_ci /** 9561847f8eSopenharmony_ci * Announcement style. 9661847f8eSopenharmony_ci * 9761847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 9861847f8eSopenharmony_ci * @form 9961847f8eSopenharmony_ci * @since 9 10061847f8eSopenharmony_ci */ 10161847f8eSopenharmony_ci /** 10261847f8eSopenharmony_ci * Announcement style. 10361847f8eSopenharmony_ci * 10461847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 10561847f8eSopenharmony_ci * @crossplatform 10661847f8eSopenharmony_ci * @form 10761847f8eSopenharmony_ci * @since 10 10861847f8eSopenharmony_ci */ 10961847f8eSopenharmony_ci /** 11061847f8eSopenharmony_ci * Announcement style. 11161847f8eSopenharmony_ci * 11261847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 11361847f8eSopenharmony_ci * @crossplatform 11461847f8eSopenharmony_ci * @form 11561847f8eSopenharmony_ci * @atomicservice 11661847f8eSopenharmony_ci * @since 11 11761847f8eSopenharmony_ci */ 11861847f8eSopenharmony_ci Circular, 11961847f8eSopenharmony_ci 12061847f8eSopenharmony_ci /** 12161847f8eSopenharmony_ci * The style of the track. 12261847f8eSopenharmony_ci * 12361847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 12461847f8eSopenharmony_ci * @since 8 12561847f8eSopenharmony_ci */ 12661847f8eSopenharmony_ci /** 12761847f8eSopenharmony_ci * The style of the track. 12861847f8eSopenharmony_ci * 12961847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 13061847f8eSopenharmony_ci * @form 13161847f8eSopenharmony_ci * @since 9 13261847f8eSopenharmony_ci */ 13361847f8eSopenharmony_ci /** 13461847f8eSopenharmony_ci * The style of the track. 13561847f8eSopenharmony_ci * 13661847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 13761847f8eSopenharmony_ci * @crossplatform 13861847f8eSopenharmony_ci * @form 13961847f8eSopenharmony_ci * @since 10 14061847f8eSopenharmony_ci */ 14161847f8eSopenharmony_ci /** 14261847f8eSopenharmony_ci * The style of the track. 14361847f8eSopenharmony_ci * 14461847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 14561847f8eSopenharmony_ci * @crossplatform 14661847f8eSopenharmony_ci * @form 14761847f8eSopenharmony_ci * @atomicservice 14861847f8eSopenharmony_ci * @since 11 14961847f8eSopenharmony_ci */ 15061847f8eSopenharmony_ci Orbital, 15161847f8eSopenharmony_ci} 15261847f8eSopenharmony_ci 15361847f8eSopenharmony_ci/** 15461847f8eSopenharmony_ci * Provides an interface for extending the loading progress. 15561847f8eSopenharmony_ci * 15661847f8eSopenharmony_ci * @interface LoadingProgressInterface 15761847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 15861847f8eSopenharmony_ci * @since 8 15961847f8eSopenharmony_ci */ 16061847f8eSopenharmony_ci/** 16161847f8eSopenharmony_ci * Provides an interface for extending the loading progress. 16261847f8eSopenharmony_ci * 16361847f8eSopenharmony_ci * @interface LoadingProgressInterface 16461847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 16561847f8eSopenharmony_ci * @form 16661847f8eSopenharmony_ci * @since 9 16761847f8eSopenharmony_ci */ 16861847f8eSopenharmony_ci/** 16961847f8eSopenharmony_ci * Provides an interface for extending the loading progress. 17061847f8eSopenharmony_ci * 17161847f8eSopenharmony_ci * @interface LoadingProgressInterface 17261847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 17361847f8eSopenharmony_ci * @crossplatform 17461847f8eSopenharmony_ci * @form 17561847f8eSopenharmony_ci * @since 10 17661847f8eSopenharmony_ci */ 17761847f8eSopenharmony_ci/** 17861847f8eSopenharmony_ci * Provides an interface for extending the loading progress. 17961847f8eSopenharmony_ci * 18061847f8eSopenharmony_ci * @interface LoadingProgressInterface 18161847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 18261847f8eSopenharmony_ci * @crossplatform 18361847f8eSopenharmony_ci * @form 18461847f8eSopenharmony_ci * @atomicservice 18561847f8eSopenharmony_ci * @since 11 18661847f8eSopenharmony_ci */ 18761847f8eSopenharmony_ciinterface LoadingProgressInterface { 18861847f8eSopenharmony_ci /** 18961847f8eSopenharmony_ci * Called when the progress bar progress is viewed. 19061847f8eSopenharmony_ci * 19161847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } 19261847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 19361847f8eSopenharmony_ci * @since 8 19461847f8eSopenharmony_ci */ 19561847f8eSopenharmony_ci /** 19661847f8eSopenharmony_ci * Called when the progress bar progress is viewed. 19761847f8eSopenharmony_ci * 19861847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } 19961847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 20061847f8eSopenharmony_ci * @form 20161847f8eSopenharmony_ci * @since 9 20261847f8eSopenharmony_ci */ 20361847f8eSopenharmony_ci /** 20461847f8eSopenharmony_ci * Called when the progress bar progress is viewed. 20561847f8eSopenharmony_ci * 20661847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } 20761847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 20861847f8eSopenharmony_ci * @crossplatform 20961847f8eSopenharmony_ci * @form 21061847f8eSopenharmony_ci * @since 10 21161847f8eSopenharmony_ci */ 21261847f8eSopenharmony_ci /** 21361847f8eSopenharmony_ci * Called when the progress bar progress is viewed. 21461847f8eSopenharmony_ci * 21561847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } 21661847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 21761847f8eSopenharmony_ci * @crossplatform 21861847f8eSopenharmony_ci * @form 21961847f8eSopenharmony_ci * @atomicservice 22061847f8eSopenharmony_ci * @since 11 22161847f8eSopenharmony_ci */ 22261847f8eSopenharmony_ci (): LoadingProgressAttribute; 22361847f8eSopenharmony_ci} 22461847f8eSopenharmony_ci 22561847f8eSopenharmony_ci/** 22661847f8eSopenharmony_ci * Declare the progress bar being loaded 22761847f8eSopenharmony_ci * 22861847f8eSopenharmony_ci * @extends CommonMethod<LoadingProgressAttribute> 22961847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 23061847f8eSopenharmony_ci * @since 8 23161847f8eSopenharmony_ci */ 23261847f8eSopenharmony_ci/** 23361847f8eSopenharmony_ci * Declare the progress bar being loaded 23461847f8eSopenharmony_ci * 23561847f8eSopenharmony_ci * @extends CommonMethod<LoadingProgressAttribute> 23661847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 23761847f8eSopenharmony_ci * @form 23861847f8eSopenharmony_ci * @since 9 23961847f8eSopenharmony_ci */ 24061847f8eSopenharmony_ci/** 24161847f8eSopenharmony_ci * Declare the progress bar being loaded 24261847f8eSopenharmony_ci * 24361847f8eSopenharmony_ci * @extends CommonMethod<LoadingProgressAttribute> 24461847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 24561847f8eSopenharmony_ci * @crossplatform 24661847f8eSopenharmony_ci * @form 24761847f8eSopenharmony_ci * @since 10 24861847f8eSopenharmony_ci */ 24961847f8eSopenharmony_ci/** 25061847f8eSopenharmony_ci * Declare the progress bar being loaded 25161847f8eSopenharmony_ci * 25261847f8eSopenharmony_ci * @extends CommonMethod<LoadingProgressAttribute> 25361847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 25461847f8eSopenharmony_ci * @crossplatform 25561847f8eSopenharmony_ci * @form 25661847f8eSopenharmony_ci * @atomicservice 25761847f8eSopenharmony_ci * @since 11 25861847f8eSopenharmony_ci */ 25961847f8eSopenharmony_cideclare class LoadingProgressAttribute extends CommonMethod<LoadingProgressAttribute> { 26061847f8eSopenharmony_ci /** 26161847f8eSopenharmony_ci * Load the color of the progress bar. 26261847f8eSopenharmony_ci * 26361847f8eSopenharmony_ci * @param { ResourceColor } value 26461847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } 26561847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 26661847f8eSopenharmony_ci * @since 8 26761847f8eSopenharmony_ci */ 26861847f8eSopenharmony_ci /** 26961847f8eSopenharmony_ci * Load the color of the progress bar. 27061847f8eSopenharmony_ci * 27161847f8eSopenharmony_ci * @param { ResourceColor } value 27261847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } 27361847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 27461847f8eSopenharmony_ci * @form 27561847f8eSopenharmony_ci * @since 9 27661847f8eSopenharmony_ci */ 27761847f8eSopenharmony_ci /** 27861847f8eSopenharmony_ci * Load the color of the progress bar. 27961847f8eSopenharmony_ci * 28061847f8eSopenharmony_ci * @param { ResourceColor } value 28161847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } 28261847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 28361847f8eSopenharmony_ci * @crossplatform 28461847f8eSopenharmony_ci * @form 28561847f8eSopenharmony_ci * @since 10 28661847f8eSopenharmony_ci */ 28761847f8eSopenharmony_ci /** 28861847f8eSopenharmony_ci * Load the color of the progress bar. 28961847f8eSopenharmony_ci * 29061847f8eSopenharmony_ci * @param { ResourceColor } value 29161847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } 29261847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 29361847f8eSopenharmony_ci * @crossplatform 29461847f8eSopenharmony_ci * @form 29561847f8eSopenharmony_ci * @atomicservice 29661847f8eSopenharmony_ci * @since 11 29761847f8eSopenharmony_ci */ 29861847f8eSopenharmony_ci color(value: ResourceColor): LoadingProgressAttribute; 29961847f8eSopenharmony_ci 30061847f8eSopenharmony_ci /** 30161847f8eSopenharmony_ci * Whether to display the LoadingProgress content. 30261847f8eSopenharmony_ci * 30361847f8eSopenharmony_ci * @param { boolean } value - indicates the state of LoadingProgress content 30461847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } the attribute of the LoadingProgress. 30561847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 30661847f8eSopenharmony_ci * @crossplatform 30761847f8eSopenharmony_ci * @since 10 30861847f8eSopenharmony_ci */ 30961847f8eSopenharmony_ci /** 31061847f8eSopenharmony_ci * Whether to display the LoadingProgress content. 31161847f8eSopenharmony_ci * 31261847f8eSopenharmony_ci * @param { boolean } value - indicates the state of LoadingProgress content 31361847f8eSopenharmony_ci * @returns { LoadingProgressAttribute } the attribute of the LoadingProgress. 31461847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 31561847f8eSopenharmony_ci * @crossplatform 31661847f8eSopenharmony_ci * @atomicservice 31761847f8eSopenharmony_ci * @since 11 31861847f8eSopenharmony_ci */ 31961847f8eSopenharmony_ci enableLoading(value: boolean): LoadingProgressAttribute; 32061847f8eSopenharmony_ci 32161847f8eSopenharmony_ci /** 32261847f8eSopenharmony_ci * Set the content modifier of loadingProgress. 32361847f8eSopenharmony_ci * 32461847f8eSopenharmony_ci * @param { ContentModifier<LoadingProgressConfiguration> } modifier - The contentModifier of LoadingProgress. 32561847f8eSopenharmony_ci * @returns { LoadingProgressAttribute} the attribute of the loading progress 32661847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 32761847f8eSopenharmony_ci * @crossplatform 32861847f8eSopenharmony_ci * @atomicservice 32961847f8eSopenharmony_ci * @since 12 33061847f8eSopenharmony_ci */ 33161847f8eSopenharmony_ci contentModifier(modifier: ContentModifier<LoadingProgressConfiguration>): LoadingProgressAttribute; 33261847f8eSopenharmony_ci} 33361847f8eSopenharmony_ci 33461847f8eSopenharmony_ci/** 33561847f8eSopenharmony_ci * LoadingProgressConfiguration used by LoadingProgress contentModifier 33661847f8eSopenharmony_ci * 33761847f8eSopenharmony_ci * @interface LoadingProgressConfiguration 33861847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 33961847f8eSopenharmony_ci * @crossplatform 34061847f8eSopenharmony_ci * @atomicservice 34161847f8eSopenharmony_ci * @since 12 34261847f8eSopenharmony_ci */ 34361847f8eSopenharmony_cideclare interface LoadingProgressConfiguration extends CommonConfiguration<LoadingProgressConfiguration> { 34461847f8eSopenharmony_ci /** 34561847f8eSopenharmony_ci * Whether to enable the LoadingProgress content. 34661847f8eSopenharmony_ci * 34761847f8eSopenharmony_ci * @type { boolean } 34861847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 34961847f8eSopenharmony_ci * @crossplatform 35061847f8eSopenharmony_ci * @atomicservice 35161847f8eSopenharmony_ci * @since 12 35261847f8eSopenharmony_ci */ 35361847f8eSopenharmony_ci enableLoading: boolean; 35461847f8eSopenharmony_ci} 35561847f8eSopenharmony_ci 35661847f8eSopenharmony_ci/** 35761847f8eSopenharmony_ci * Defines LoadingProgress Component. 35861847f8eSopenharmony_ci * 35961847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 36061847f8eSopenharmony_ci * @since 8 36161847f8eSopenharmony_ci */ 36261847f8eSopenharmony_ci/** 36361847f8eSopenharmony_ci * Defines LoadingProgress Component. 36461847f8eSopenharmony_ci * 36561847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 36661847f8eSopenharmony_ci * @form 36761847f8eSopenharmony_ci * @since 9 36861847f8eSopenharmony_ci */ 36961847f8eSopenharmony_ci/** 37061847f8eSopenharmony_ci * Defines LoadingProgress Component. 37161847f8eSopenharmony_ci * 37261847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 37361847f8eSopenharmony_ci * @crossplatform 37461847f8eSopenharmony_ci * @form 37561847f8eSopenharmony_ci * @since 10 37661847f8eSopenharmony_ci */ 37761847f8eSopenharmony_ci/** 37861847f8eSopenharmony_ci * Defines LoadingProgress Component. 37961847f8eSopenharmony_ci * 38061847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 38161847f8eSopenharmony_ci * @crossplatform 38261847f8eSopenharmony_ci * @form 38361847f8eSopenharmony_ci * @atomicservice 38461847f8eSopenharmony_ci * @since 11 38561847f8eSopenharmony_ci */ 38661847f8eSopenharmony_cideclare const LoadingProgress: LoadingProgressInterface; 38761847f8eSopenharmony_ci 38861847f8eSopenharmony_ci/** 38961847f8eSopenharmony_ci * Loading Progress Extensions on Declarative Classes 39061847f8eSopenharmony_ci * 39161847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 39261847f8eSopenharmony_ci * @since 8 39361847f8eSopenharmony_ci */ 39461847f8eSopenharmony_ci/** 39561847f8eSopenharmony_ci * Loading Progress Extensions on Declarative Classes 39661847f8eSopenharmony_ci * 39761847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 39861847f8eSopenharmony_ci * @form 39961847f8eSopenharmony_ci * @since 9 40061847f8eSopenharmony_ci */ 40161847f8eSopenharmony_ci/** 40261847f8eSopenharmony_ci * Loading Progress Extensions on Declarative Classes 40361847f8eSopenharmony_ci * 40461847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 40561847f8eSopenharmony_ci * @crossplatform 40661847f8eSopenharmony_ci * @form 40761847f8eSopenharmony_ci * @since 10 40861847f8eSopenharmony_ci */ 40961847f8eSopenharmony_ci/** 41061847f8eSopenharmony_ci * Loading Progress Extensions on Declarative Classes 41161847f8eSopenharmony_ci * 41261847f8eSopenharmony_ci * @syscap SystemCapability.ArkUI.ArkUI.Full 41361847f8eSopenharmony_ci * @crossplatform 41461847f8eSopenharmony_ci * @form 41561847f8eSopenharmony_ci * @atomicservice 41661847f8eSopenharmony_ci * @since 11 41761847f8eSopenharmony_ci */ 41861847f8eSopenharmony_cideclare const LoadingProgressInstance: LoadingProgressAttribute; 419