help with save and load settings

You can use StateManager to store and retrieve settings:
StateManager - Helps managing Android applications settings and state

Hi Erel,

I have a widget with a label which displays some information from datatbase and the information have two versions say A and B and user can select the version from activity module. If i have a spinner in activity module with 2 options say A and B and say user selects the option B and the setting is saved using statemanager. but how can i retrieve the same setting using statemanger in service module so that the version B is displayed in the widget.


Thanks
John

To get a Setting with StateManager, you simply have to call:


You have have A_ and B_ for each of your settings. However, it was 3 days ago I struggled with this and for me the easiest solution was to store my setting in the database(I have two layouts too). Then, I wrote a class tStyle which consists of the current loaded style. My entire logic doesn't care which style is created but simply gets the settings from the loaded data.

If you store simple data types(string, int), you may find it fair enough to use the preference manager. But according to my opinion, provided that you have multiple options(now they are 2 but you can change that in a future version), consider using an advanced more flexible approach like databases.

What Lib?

PreferenceManager is not available. It would always be helpfull if you mention the required library any time you mention a Dim.
Thanks

When you search for an object type the first link will take you to the library's documentation:
Basic4android Search: PreferenceManager