Android Question Saving listview objects to a file

[jalle007]

I populate my listView with objects have type like this:

Type Person (iD As Int, Name As String , PhoneNo As String , Photo As Bitmap, sendemail As Boolean, sendsms As Boolean, running As Boolean)

and then when I click on that lv item

Sub lvAdded_ItemClick (Position As Int, Value As Object)

    Dim p As Person=Value

    ToastMessageShow(p.Name & p.PhoneNo,True) ' <- this works
    Next

End Sub

Question is : How do I sawe that listview objects to one file and retrieve it later?

 

[jalle007]

and here is the actual problem i have. my object is split into three lines when saved to file. that is actually described in documentation that if object contain CrLf then it will be split into multiple lines

What is the best practice then to have list of objects saved to file and retrieved later ?

 

[jalle007]

I think I found a way to save object list by using RandomAccessFile class.