You can disable backups by setting android:allowBackup to false.
Intentions clear, we recommend explicitly setting the attribute in your manifest The default value is true but to make your In your app manifest file, set the boolean value
#HORCRUX EMAIL BACKUP EXCLUDE LIST ANDROID#
For more information, see Test backup andĪpps that target Android 6.0 (API level 23) or higher automatically participate If the user didn't go through the device setup wizard, then the device can Theĭevice prioritizes its own backup if backups from both sources are available. Theĭevice can restore from either its own backups or the ancestral dataset. Whicheverīackup dataset is selected becomes the ancestral dataset for the device. Installed, but before the app is available to be launched by the user.ĭuring the initial device setup wizard, the user is shown a list of availableīackup datasets and is asked which one to restore the data from.
#HORCRUX EMAIL BACKUP EXCLUDE LIST APK#
The restore operation occurs after the APK is For more information, see Test backup andĭata is restored whenever the app is installed, either from the Play store,ĭuring device setup (when the system installs previously installed apps), orįrom running adb install. To simplify testing, Android includes tools that let you manually initiate aīackup of your app. You can override the default behavior by setting the By default, the backup system ignoresĪpps that are running in the foreground because users would notice theirĪpps being shut down. To conserve networkīandwidth, the upload takes place only if the app data has changed.ĭuring Auto Backup, the system shuts down the app to make sure it is no In practice, these conditions occur roughly every night but a device might neverīack up (for example, if it never connects to a network). The device is connected to a Wi-Fi network (if the device user hasn't opted in.At least 24 hours have elapsed since the last backup.The user has enabled backup on the device.Backup scheduleīackups occur automatically when all of the following conditions are met: Whether the amount of data later falls under the 25MB threshold andĬontinues Auto Backup when it does. Obsolete datasets areĪutomatically deleted after a period of inactivity.Ĭaution: If the amount of data is over 25MB, the system callsĪnd doesn't back up data to the cloud. If the user factory-resets a device and then sets up the device with the sameĪccount, the backup is stored in a new dataset. If the user owns two devices, then a backup dataset exists for each device. On an Android-powered device, users can find this list in theĭrive app's navigation drawer under Settings > Backup and reset.īackups from each device-setup-lifetime are stored in separate datasets, as Users can see a list of apps that have been backed up in the Google DriveĪndroid app. The backup dataĬan't be read by the user or other apps on the device. When aīackup is made, the previous backup (if one exists) is deleted. The saved data does not count towards the user's Backup locationīackup data is stored in a private folder in the user's Google Drive account, To preserve the configuration state, store state in Is running, Auto Backup doesn't automatically save and restore theĬonfiguration. Your app enables or disables specific components in its manifest while it Note: Android doesn't treat the configuration of components as user data. Information on this, see the include and excludeįiles section. You can configure your app to include and exclude particular files. Intentionally excluded from backup operations. The files saved in these locations are needed only temporarily, and are Which also includes files created with theįiles on external storage in the directory returned byĪuto Backup excludes files in directories returned by Should back up and restore, see the data backupīy default, Auto Backup includes files in most of the directories that areįiles saved to your app's internal storage, accessed by Your app can customize the backup process or opt out by disablingįor an overview of Android's backup options and guidance about which data you There's no charge for storing backup data. The amount of data is limited to 25MB per user of your app. The backup is end-to-end encrypted on devices running Android 9 or higher using the device's pin, pattern, or password. Android preserves appĭata by uploading it to the user's Google Drive-where it's protected by the Target and run on Android 6.0 (API level 23) or higher. Auto Backup for Apps automatically backs up a user's data from apps that
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