问题
I'm trying to implement android auto backup (Android 6.0) but it doesn't work.
I get the same error with
10-28 22:58:06.980 600-5578/? I/PFTBT: Initiating full-data transport backup of com.myapp.package
10-28 22:58:06.981 7891-14015/? I/GmsBackupTransport: Attempt to do full backup on com.myapp.package
10-28 22:58:06.982 600-5578/? I/PFTBT: Transport rejected backup of com.myapp.package, skipping
10-28 22:58:06.982 600-5578/? I/PFTBT: Full backup completed.
10-28 22:58:06.982 600-610/? D/BackupManagerService: Done with full transport backup.
I tried enable
adb shell setprop log.tag.BackupXmlParserLogging VERBOSE
and
adb shell setprop log.tag.GmsBackupTransport VERBOSE
but I don't see any more information in the logcat. After turning backup off and on I instead get this error. How to resolve it?
10-28 23:53:08.699 1633 1644 I GmsBackupTransport: Attempt to do full backup on com.myapp.package
10-28 23:53:08.699 1633 1644 V GmsBackupTransport: Rejecting full data backup. user has not seen up to date legal text
10-28 23:53:08.699 599 8353 I PFTBT : Transport rejected backup of com.myapp.package, skipping
10-28 23:53:08.699 599 8353 I PFTBT : Full backup completed.
10-28 23:53:08.699 599 6518 D BackupManagerService: Done with full transport backup.
I've followed the guide here Auto backup. Any ideas?
回答1:
I encountered the same issue with the legal text.
According to the doc :
Note: To protect user privacy, the device user must have opted in to Google services for Auto Backup to work. The Google services opt-in dialog appears when the user goes through the Setup Wizard or configures the first Google account on the device.
The problem was that I never saw this dialog. So I cleared all the data of Google play services, disabled it, enabled it again and opened the Play Store app. I had to add my account and at the end of the process, the dialog appeared.
Then, don't forget to update Google Play Services to the last version else you won't have a backup account assigned. At the end of the update, you should be able to execute the command adb shell bmgr fullbackup <PACKAGE> properly.
来源：https://stackoverflow.com/questions/33403094/android-auto-backup-error