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Commit b1912275 authored by Jeff Sharkey's avatar Jeff Sharkey Committed by Automerger Merge Worker
Browse files

Merge "Support getStorageVolume() for synthetic volumes." into rvc-dev am: fd71805e 

Change-Id: I1f3b04397187d5d9e11ca42c8b6dec7d83f75b34
parents ada372f9 fd71805e

core/java/android/os/storage/StorageManager.java

+14 −1
Original line number Diff line number Diff line
@@ -56,6 +56,7 @@ import android.content.pm.IPackageMoveObserver; 
import android.content.pm.PackageManager;

import android.content.res.ObbInfo;

import android.content.res.ObbScanner;

import android.database.Cursor;

import android.net.Uri;

import android.os.Binder;

import android.os.Environment;
@@ -1201,7 +1202,19 @@ public class StorageManager { 
     * {@link MediaStore} item.

     */

    public @NonNull StorageVolume getStorageVolume(@NonNull Uri uri) {

        final String volumeName = MediaStore.getVolumeName(uri);

        String volumeName = MediaStore.getVolumeName(uri);



        // When Uri is pointing at a synthetic volume, we're willing to query to

        // resolve the actual volume name

        if (Objects.equals(volumeName, MediaStore.VOLUME_EXTERNAL)) {

            try (Cursor c = mContext.getContentResolver().query(uri,

                    new String[] { MediaStore.MediaColumns.VOLUME_NAME }, null, null)) {

                if (c.moveToFirst()) {

                    volumeName = c.getString(0);

                }

            }

        }



        switch (volumeName) {

            case MediaStore.VOLUME_EXTERNAL_PRIMARY:

                return getPrimaryStorageVolume();