User data storage is certainly an attribute that shops data the app produces and uses on a machine. This includes runtime state, software settings, user preferences, research content, and also other data. You should try for ensuring that your app’s data continues to be intact pertaining to users whenever they change a worn out device or update to a new one.
Android os provides a lot of options http://virtuadata.net/how-to-service-your-own-computer/ for you to conserve persistent software data, which includes internal storage, preferences, and a databases. Which one you decide on depends on your specific needs and how much space your data requires.
Inside storage — This storage area location is smaller than external storage yet always readily available, making it the most preferred choice with regards to application data could constantly changing. Playing also makes it easy for your application to work on devices that don’t have a web connection.
Distributed preferences — This option allows you to store private primitive info in key-value pairs, which you may access coming from any consumer that supports the Preference APIs. The data can be synced across all clients instantly, and continues to be available even if your app is off-line.
Firebase realtime database — This option retailers and syncs data within a NoSQL cloud database. It could faster than any other options, and is available even though your software is offline.
Custom info store — This option allows you to configure the Preference APIs to store inclination data within a storage location you present. It can be a file-system, database, or possibly a combination of each of the.