User info is virtually any data that the user produces and holds, such as records, media data, or email or communication transcripts. It really is stored in the device’s file system or like a database record.

Whether or not to store user info in a databases is a decision that should be depending on what kind of information you need to keep safe. Generally, you should use interior storage for almost any data that isn’t critical to other programs, choices for key-value data, or possibly a database designed for structured data (data with more than two columns).

Types of storage

Android os provides two types of physical storage places: internal and external. Both are available on all units, but interior storage may be a more reliable place to maintain data that your software depends on.

Temporary app data

The non permanent app info store retailers small pieces of software data that don’t wander and could be removed at any time by the equipment. This type of storage works such as a cache, so it’s valuable when your app includes a short runtime and needs to maintain temporary details that won’t modify much.

Roaming app info

Windows limits the size of the roamed software data that each app may have, so you should be careful when ever storing data that relies on immediate syncing or that alterations frequently. You are able to set a quota for the purpose of roaming application data making use of the ApplicationData. RoamingStorageQuota http://virtuadata.net/ home.

If your software needs to retailer sensitive facts, consider using an encrypted info store with publish_data permission. This allows your application gain access to the data and not having to store this with the user’s private critical.