Foundation API Reference/io.esper.foundationsdk.backup/BackupManager

BackupManager

@ParametersAreNonnullByDefault()
public class BackupManager extends AbstractManager<Service>

EsperBackupManager allows backup/restore applications on your device.

While restoring backups, users needs to take care of version compatibilities.

Currently, only single-user backing up of data is supported. In multi-user configuration, the application may not be backed up and restored at all. OOB/Temporary files are not backed up with current configuration. Cache is cleared once a backup is performed to avoid potential issues after backing up your application. Applications with allowBackup=false might fail to backup all the data to correctly function. If your application has allowBackup=false, do not backup with these APIs. Instead provide your own backup/restore mechanism like using key-value pair or using your own Cloud mechanism.

Functions

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@MinApiLevel(value = ApiLevel.FOUR)
public void deleteBackup(String packageName, String backupName)
Delete backup present from the system to free storage.
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@MinApiLevel(value = ApiLevel.FOUR)
public List<BackupFileInfo> getBackupFileInfo(String packageName)
Get list of all backups currently present on the system for an application.
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@MinApiLevel(value = ApiLevel.FOUR)
public List<String> getBackupList()
Get list of all packages that are currently backed up.
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public static BackupManager getInstance(Context context)
Get instance of Esper's BackupManager.
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@MinApiLevel(value = ApiLevel.FOUR)
public void restoreBackup(String packageName, String backupName)
Restore backup of an application.
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@MinApiLevel(value = ApiLevel.FOUR)
public void takeBackup(String packageName)
Take backup of an application.