Want
Want模塊提供系統(tǒng)的基本通信組件的能力。
說(shuō)明:
本模塊首批接口從API version 8 開(kāi)始支持。后續(xù)版本的新增接口,采用上角標(biāo)單獨(dú)標(biāo)記接口的起始版本。
導(dǎo)入模塊
import Want from '@ohos.application.Want';
開(kāi)發(fā)前請(qǐng)熟悉鴻蒙開(kāi)發(fā)指導(dǎo)文檔:[gitee.com/li-shizhen-skin/harmony-os/blob/master/README.md
]
屬性
系統(tǒng)能力 :以下各項(xiàng)對(duì)應(yīng)的系統(tǒng)能力均為SystemCapability.Ability.AbilityBase
名稱 | 讀寫(xiě)屬性 | 類型 | 必填 | 描述 |
---|---|---|---|---|
deviceId | 只讀 | string | 否 | 表示運(yùn)行指定Ability的設(shè)備ID。 |
bundleName | 只讀 | string | 否 | 表示包描述。如果在Want中同時(shí)指定了BundleName和AbilityName,則Want可以直接匹配到指定的Ability。 |
abilityName | 只讀 | string | 否 | 表示待啟動(dòng)的Ability名稱。如果在Want中該字段同時(shí)指定了package和AbilityName,則Want可以直接匹配到指定的Ability。 |
uri | 只讀 | string | 否 | 表示Uri描述。如果在Want中指定了Uri,則Want將匹配指定的Uri信息,包括scheme, schemeSpecificPart, authority和path信息。 |
type | 只讀 | string | 否 | 表示MIME type類型描述,比如:"text/plain" 、 "image/*"等。 |
flags | 只讀 | number | 否 | 表示處理Want的方式。默認(rèn)傳數(shù)字,具體參考:[flags說(shuō)明]。 |
action | 只讀 | string | 否 | 表示action選項(xiàng)描述。 |
parameters | 只讀 | {[key: string]: any} | 否 | 表示W(wǎng)antParams描述。 |
entities | 只讀 | Array | 否 | 表示entities相關(guān)描述。HarmonyOS與OpenHarmony鴻蒙文檔籽料:mau123789是v直接拿 |
審核編輯 黃宇
-
接口
+關(guān)注
關(guān)注
33文章
8692瀏覽量
151922 -
框架
+關(guān)注
關(guān)注
0文章
403瀏覽量
17543 -
鴻蒙
+關(guān)注
關(guān)注
57文章
2392瀏覽量
43055
發(fā)布評(píng)論請(qǐng)先 登錄
相關(guān)推薦
鴻蒙開(kāi)發(fā):信息傳遞載體Want
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b>:信息傳遞載體<b class='flag-5'>Want</b>](https://file1.elecfans.com/web2/M00/EB/FC/wKgZomZgaTGADlSMAACM2iLzRJM512.jpg)
鴻蒙Ability Kit(程序框架服務(wù))【應(yīng)用間使用Want分享數(shù)據(jù)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>Ability</b> Kit(程序<b class='flag-5'>框架</b>服務(wù))【應(yīng)用間使用<b class='flag-5'>Want</b>分享數(shù)據(jù)】](https://file1.elecfans.com/web2/M00/ED/58/wKgaomZis9qAfyXtAAEHOeSCSko791.jpg)
鴻蒙Ability Kit(程序框架服務(wù))【顯式Want與隱式Want匹配規(guī)則】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>Ability</b> Kit(程序<b class='flag-5'>框架</b>服務(wù))【顯式<b class='flag-5'>Want</b>與隱式<b class='flag-5'>Want</b>匹配規(guī)則】](https://file1.elecfans.com/web2/M00/ED/10/wKgaomZhV1yAQE_mAADtnsy98ek434.jpg)
鴻蒙Ability Kit(程序框架服務(wù))【Ability與ServiceExtensionAbility通信】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>Ability</b> Kit(程序<b class='flag-5'>框架</b>服務(wù))【<b class='flag-5'>Ability</b>與ServiceExtensionAbility通信】](https://file1.elecfans.com/web2/M00/EC/91/wKgaomZfBTaAUYFaAAIK5_JVZ4U512.jpg)
鴻蒙開(kāi)發(fā)接口Ability框架:【@ohos.wantAgent (WantAgent模塊)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b><b class='flag-5'>接口</b><b class='flag-5'>Ability</b><b class='flag-5'>框架</b>:【@<b class='flag-5'>ohos</b>.wantAgent (WantAgent模塊)】](https://file1.elecfans.com/web2/M00/C5/D1/wKgZomYChGOAUaiiAADe1d8SeRY102.jpg)
鴻蒙開(kāi)發(fā)接口Ability框架:【 (Context模塊)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b><b class='flag-5'>接口</b><b class='flag-5'>Ability</b><b class='flag-5'>框架</b>:【 (Context模塊)】](https://file1.elecfans.com/web2/M00/E5/06/wKgZomZByY2AA0TvAABzyyVt1n8710.png)
鴻蒙開(kāi)發(fā)接口Ability框架:【@ohos.ability.particleAbility (particleAbility模塊)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b><b class='flag-5'>接口</b><b class='flag-5'>Ability</b><b class='flag-5'>框架</b>:【@<b class='flag-5'>ohos.ability</b>.particleAbility (particleAbility模塊)】](https://file1.elecfans.com/web2/M00/C5/D1/wKgZomYChGOAUaiiAADe1d8SeRY102.jpg)
鴻蒙開(kāi)發(fā)接口Ability框架:【@ohos.application.missionManager (missionManager)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b><b class='flag-5'>接口</b><b class='flag-5'>Ability</b><b class='flag-5'>框架</b>:【@<b class='flag-5'>ohos.application</b>.missionManager (missionManager)】](https://file1.elecfans.com/web2/M00/C5/CD/wKgZomYCdwyAIFf5AAB_7E1pFms943.jpg)
鴻蒙開(kāi)發(fā)接口Ability框架:【@ohos.application.FormExtension (FormExtension)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b><b class='flag-5'>接口</b><b class='flag-5'>Ability</b><b class='flag-5'>框架</b>:【@<b class='flag-5'>ohos.application</b>.FormExtension (FormExtension)】](https://file1.elecfans.com/web2/M00/C5/D1/wKgZomYChGOAUaiiAADe1d8SeRY102.jpg)
鴻蒙開(kāi)發(fā)接口Ability框架:【@ohos.ability.featureAbility (FeatureAbility模塊)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b><b class='flag-5'>接口</b><b class='flag-5'>Ability</b><b class='flag-5'>框架</b>:【@<b class='flag-5'>ohos.ability</b>.featureAbility (FeatureAbility模塊)】](https://file1.elecfans.com/web2/M00/E0/AF/wKgZomY4loOAFF3hAACaC2ijUOY058.png)
鴻蒙開(kāi)發(fā)接口Ability框架:【@ohos.application.AbilityConstant (AbilityConstant)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b><b class='flag-5'>接口</b><b class='flag-5'>Ability</b><b class='flag-5'>框架</b>:【@<b class='flag-5'>ohos.application</b>.AbilityConstant (AbilityConstant)】](https://file1.elecfans.com/web2/M00/C5/CD/wKgZomYCdwyAIFf5AAB_7E1pFms943.jpg)
鴻蒙開(kāi)發(fā)接口Ability框架:【@ohos.application.Ability (Ability)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b><b class='flag-5'>接口</b><b class='flag-5'>Ability</b><b class='flag-5'>框架</b>:【@<b class='flag-5'>ohos.application.Ability</b> (<b class='flag-5'>Ability</b>)】](https://file1.elecfans.com/web2/M00/C5/D1/wKgZomYChGOAUaiiAADe1d8SeRY102.jpg)
鴻蒙開(kāi)發(fā)接口Ability框架:【@ohos.ability.wantConstant (wantConstant)】
![<b class='flag-5'>鴻蒙</b><b class='flag-5'>開(kāi)發(fā)</b><b class='flag-5'>接口</b><b class='flag-5'>Ability</b><b class='flag-5'>框架</b>:【@<b class='flag-5'>ohos.ability</b>.wantConstant (wantConstant)】](https://file1.elecfans.com/web2/M00/C5/D1/wKgZomYChGOAUaiiAADe1d8SeRY102.jpg)
評(píng)論