Is there something like SharedPreferences in Blackberry as in Android?

I want to implement a SharedPreferences kind of thing in my BlackBerry application similar to what is available开发者_开发问答 in Android. What i want to do is store the login details after authenticating them so that the user is not required to login again and again.

Use PersistentStore class from RIM SDK to store data and share it among different applications when necessary.

You can use both PersistenStore and RuntimeStore to save data over the BB device. The main difference is that the persistent store will save your data even after a phone reset. But the runtime store will erase them after resetting the device. You can use the one that you see better for usage