在 Power BI 行動裝置應用程式中離線檢視資料View your data offline in the Power BI mobile apps

適用於︰Applies to:

iPhone iPad Android 手機 Android 平板電腦 Windows 10
iPhoneiPhones iPadiPads Android 手機Android phones Android 平板電腦Android tablets Windows 10 裝置Windows 10 devices

在行動應用程式中 (而非行動瀏覽器中) 檢視 Power BI 的其中一個優點,就是即使未連接到網路,您仍可以查看資料。One advantage of viewing Power BI in a mobile app rather than in a mobile browser is that you can see your data even when you're not connected to a network.

沒有網路訊息

根據預設,Power BI 經常重新整理,讓您即使在通勤或漫遊時,也能隨時取得貴企業問題的最新解答。By default, Power BI refreshes the data frequently so you get up-to-date answers to your business questions any time, even while commuting or roaming.

當您離線時的資料存取Data access while you're offline

當您離線時,可存取先前已從行動裝置應用程式存取的儀表板並與其互動。While you're offline, you can access and interact with dashboards you've accessed previously from the mobile app.

對於先前從行動裝置應用程式存取的任何 Power BI 報表,您也可以唯讀存取。You also have read-only access to any Power BI reports you've accessed previously from the mobile app. 您可以查看完整的報表,但不能在其上篩選、交叉篩選、排序或使用交叉分析篩選器。You can see the full report, but not filter, cross-filter, sort, or use slicers on it.

背景的資料重新整理Background data refresh

背景重新整理會使用 Power BI 服務 (而不是資料來源) 上的資料來更新您的最愛儀表板,以及您在過去兩週檢視的儀表板和報表。Background refresh updates your favorite dashboards, plus dashboards and reports you've viewed in the last two weeks, with the data on the Power BI service (not the data source). 如果您已連接到 Wi-Fi,背景重新整理會每隔 2 小時更新一次。If you're connected to wi-fi, background refresh updates every 2 hours. 否則,如果您使用 3G 網路,Power BI 會每隔 24 小時更新內容一次。Otherwise, if you’re on a 3G network, Power BI updates the content every 24 hours.

假如要避免使用網路,您可以關閉背景重新整理。You can turn off background refresh, for example to avoid network usage. 請檢查您裝置上的設定。Check the settings on your device.

注意

您的組織設定 Microsoft Intune MAM 之後,如果您在 iOS 裝置上使用 Power BI 行動裝置應用程式,則背景的資料重新整理會關閉。If you use the Power BI mobile app on an iOS device and your organization has configured Microsoft Intune MAM, then background data refresh is turned off. 下次進入應用程式時,Power BI 會從網路上的 Power BI 服務重新整理資料。The next time you enter the app, Power BI refreshes the data from the Power BI service on the web.

深入了解使用 Microsoft Intune 設定 Power BI 行動裝置應用程式Read more about configuring Power BI mobile apps with Microsoft Intune.

離線指標Offline indicators

Power BI 提供您何時移入和移出離線模式的清楚指標,以及無法離線使用之遺失儀表板、報表和磚的指標。Power BI provides clear indicators when you go in and out of offline mode, as well as indicators for missing dashboards, reports, and tiles that aren't available offline.

限制Limitations

當您在行動裝置上離線使用 Power BI 時,可能會遇到下列限制︰When you're offline with Power BI on your mobile device, you may encounter these limitations:

  • Power BI 可以快取最多 250 MB 的離線資料。Power BI can cache up to 250 MB of data offline.
  • 某些類型的磚需要使用中的伺服器連線,因此無法離線使用,例如 Bing 地圖磚和一些自訂的磚。Some tile types require an active server connection, so they aren't available offline — for example, Bing map tiles and some custom tiles.
  • Power BI 中的整個 Excel 活頁簿無法離線使用。Whole Excel workbooks in Power BI aren't available offline.
  • 如果您在連線時已檢視過 Reporting Services 行動報表和 KPI,即可離線查看。You can see Reporting Services mobile reports and KPIs offline, if you have viewed them while connected. 它們不會在背景中重新整理,They don't refresh in the background. 而是在每次開啟時重新整理。They refresh every time you open them.

後續步驟Next steps

您的意見反應可協助我們決定要在未來實作的項目,因此別忘了對您想在 Power BI 行動應用程式中看到的其他功能進行投票。Your feedback helps us decide what to implement in the future, so don’t forget to vote for other features you'd like to see in Power BI mobile apps.