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Commit ee04af3e authored by Doug Zongker's avatar Doug Zongker
Browse files

add a local filename column to download queries 

Some users of the download API (eg system update) need to get the
actual local filename of a downloaded file, not just a content URI.

Change-Id: I877e2776e778c1712f654ba5c840bfe6ed3fe60f
parent 90078b3f

api/current.xml

+11 −0
Original line number Diff line number Diff line
@@ -28921,6 +28921,17 @@ 
 visibility="public"

>

</field>

<field name="COLUMN_LOCAL_FILENAME"

 type="java.lang.String"

 transient="false"

 volatile="false"

 value="&quot;local_filename&quot;"

 static="true"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

</field>

<field name="COLUMN_LOCAL_URI"

 type="java.lang.String"

 transient="false"

core/java/android/app/DownloadManager.java

+10 −1
Original line number Diff line number Diff line
@@ -98,6 +98,11 @@ public class DownloadManager { 
     */

    public final static String COLUMN_LOCAL_URI = "local_uri";



    /**

     * The pathname of the file where the download is stored.

     */

    public final static String COLUMN_LOCAL_FILENAME = "local_filename";



    /**

     * Current status of the download, as one of the STATUS_* constants.

     */
@@ -272,7 +277,8 @@ public class DownloadManager { 
        COLUMN_STATUS,

        COLUMN_REASON,

        COLUMN_BYTES_DOWNLOADED_SO_FAR,

        COLUMN_LAST_MODIFIED_TIMESTAMP

        COLUMN_LAST_MODIFIED_TIMESTAMP,

        COLUMN_LOCAL_FILENAME

    };



    // columns to request from DownloadProvider
@@ -915,6 +921,9 @@ public class DownloadManager { 
            if (column.equals(COLUMN_MEDIA_TYPE)) {

                return getUnderlyingString(Downloads.COLUMN_MIME_TYPE);

            }

            if (column.equals(COLUMN_LOCAL_FILENAME)) {

                return getUnderlyingString(Downloads.Impl._DATA);

            }



            assert column.equals(COLUMN_LOCAL_URI);

            return getLocalUri();