Save & Load Strings (Game)

[hasexxl1988]

Hello, I wanted to ask how can I set this up, that certain values ​​are saved and start again the next app to be loaded. e.g. lvl degrees in a game.
e.g.
lvl1 = 1
lvl2 = 1
lvl3 = 1
lvl 4 = 1
lvl5 = 0
lvl6 = 0
etc.

Thanks in advance

 

[klaus]

In Activity_Pause you should save the values in a file and in Activity_Resume load the file if it exits.
Instead of using lvl1, lvl2, lvl3 etc you could use an array lvl(0), lvl(1), lvl(2) etc.

Best regards.

 

[kickaha]

I tend to define a Type called prefs that has all the variables I want to save - something along these lines:

   Type prefs (lvl1, lvl2, lvl3, lvl 4, lvl5, lvl6 As Int)

I can the load and save using:

Sub LoadPrefs
   Dim raf As RandomAccessFile
   raf.Initialize(File.DirInternal , "prefs.sav", True)
   prefs = raf.ReadObject (raf.CurrentPosition)
   raf.Close
End Sub
Sub SavePrefs
   Dim raf As RandomAccessFile
   raf.Initialize(File.DirInternal , "prefs.sav", False)
   raf.WriteObject(prefs, True, raf.CurrentPosition)
   raf.Close
End Sub

Obviously with a bit more error checking etc.

 

[netchicken]

Try this great little bit of code using Map created by margret.

http://www.b4x.com/forum/basic4andr...ntents-2-edit-text-boxes-one-file-name-3.html