User info is any kind of data a user creates and holds, such as paperwork, media data files, or email or connection transcripts. It can be stored in the device’s file-system or as a database record.
Whether or not to store user info in a database is a decision that should be based on what kind info you need to maintain safe. Generally, you should use interior storage for every data that isn’t critical to other software, preferences for key-value data, or possibly a database with respect to structured info (data with more http://virtuadata.net/how-to-service-your-own-computer/ than two columns).
Types of storage
Android provides two sorts of physical storage spots: internal and external. Both are on all gadgets, but internal storage is known as a more reliable place to maintain data that your application depends on.
Momentary app data
The temporary app data store retailers small lies of iphone app data that don’t roam and could be removed whenever they want by the system. This type of storage area works such as a cache, thus it’s valuable when your app includes a short runtime and needs to store temporary information that won’t transformation much.
Running around app info
Windows limits the size of the roamed application data that every app can have, so you should be careful the moment storing data that relies on immediate syncing or perhaps that changes frequently. You are able to set a quota just for roaming app data using the ApplicationData. RoamingStorageQuota asset.
If your iphone app needs to retail outlet sensitive information, consider applying an encrypted info store with publish_data agreement. This allows your application gain access to the data and not having to store this with the user’s private main.