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Commit 8a481eaf authored by Daniel Yu's avatar Daniel Yu
Browse files

docs: Migrating Scoped Dir Access preview docs into DAC 

For Android N release, migrating and updating Scoped Directory Access
docs into regular DAC docs. Updated TOC and added redirect.
Removed preview/features doc. Updated and moved images.

Bug: 30257320
Change-Id: I3440fe1b74947cbfbd1ada6f5d6bee5e49847927
parent bb0f3530

docs/html/_redirects.yaml

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@@ -1214,3 +1214,5 @@ redirects: 
  to: /training/tv/tif/content-recording.html

- from: /preview/features/direct-boot.html

  to: /training/articles/direct-boot.html

- from: /preview/features/scoped-folder-access.html

  to: /training/articles/scoped-directory-access.html

docs/html/guide/topics/data/data-storage.jd

+11 −0
Original line number Diff line number Diff line
@@ -252,6 +252,17 @@ external storage on a computer or removes the media, and there's no security enf 
save to the external storage. All applications can read and write files placed on the external

storage and the user can remove them.</p>



<h3 id="ScopedDirAccess">Using Scoped Directory Access</h3>



On Android 7.0 or later, if you need access to a specific directory on

external storage, use scoped directory access. Scoped directory access

simplifies how your application accesses standard external storage directories,

such as the <code>Pictures</code> directory, and provides a simple

permissions UI that clearly details what directory the application is

requesting access to. For more details on scoped directory access, see

<a href="{@docRoot}training/articles/scoped-directory-access.html">Using

Scoped Directory Access</a>.



<h3 id="ExternalPermissions">Getting access to external storage</h3>



<p>In order to read or write files on the external storage, your app must acquire the

docs/html/images/android-7.0/scoped-directory-access-dont-ask.png

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docs/html/images/android-7.0/scoped-directory-access-dont-ask_2x.png

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docs/html/images/android-7.0/scoped-directory-access-framed.png

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