diff options
Diffstat (limited to 'core/java/android/app/backup/FullBackup.java')
| -rw-r--r-- | core/java/android/app/backup/FullBackup.java | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/core/java/android/app/backup/FullBackup.java b/core/java/android/app/backup/FullBackup.java index 7718a36..0335e28 100644 --- a/core/java/android/app/backup/FullBackup.java +++ b/core/java/android/app/backup/FullBackup.java @@ -21,6 +21,8 @@ import android.content.pm.PackageManager; import android.content.res.XmlResourceParser; import android.os.*; import android.os.Process; +import android.os.storage.StorageManager; +import android.os.storage.StorageVolume; import android.system.ErrnoException; import android.system.Os; import android.text.TextUtils; @@ -207,6 +209,8 @@ public class FullBackup { final int mFullBackupContent; final PackageManager mPackageManager; + final StorageManager mStorageManager; + final StorageVolume[] mVolumes; final String mPackageName; /** @@ -230,6 +234,15 @@ public class FullBackup { } else { return null; } + } else if (domainToken.startsWith(FullBackup.SHARED_PREFIX)) { + int slash = domainToken.indexOf('/'); + int i = Integer.parseInt(domainToken.substring(slash + 1)); + + if (i < mVolumes.length) { + return mVolumes[i].getPath(); + } else { + Log.e(TAG, "Could not find volume for " + domainToken); + } } else if (domainToken.equals(FullBackup.NO_BACKUP_TREE_TOKEN)) { return NOBACKUP_DIR.getCanonicalPath(); } @@ -263,6 +276,8 @@ public class FullBackup { SHAREDPREF_DIR = context.getSharedPrefsFile("foo").getParentFile(); CACHE_DIR = context.getCacheDir(); NOBACKUP_DIR = context.getNoBackupFilesDir(); + mStorageManager = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE); + mVolumes = mStorageManager.getVolumeList(); if (android.os.Process.myUid() != Process.SYSTEM_UID) { EXTERNAL_DIR = context.getExternalFilesDir(null); } else { |