1. 

   JacquesD New Member

   Just a couple of quick questions:
   
   1. How do I save the contents of textboxes and the state of a checkbox to a file?
   2. How do I detect when the phone is offline?
   3. When the phone goes online again, I need to read the file which was saved in question 1 and then send it in an email. So how do I read the file again?
   
   Regards,
   Jacques.

    

   Last edited by a moderator: Sep 11, 2018

   JacquesD, Sep 11, 2018

   #1
2. 

   Erel Administrator Staff Member Licensed User

   1. Simplest way is with KVS2.
   
   2 / 3. This can only be done if your app is running all the time in the background (search for foreground services). You can do it with PhoneEvents.

    

   Erel, Sep 12, 2018

   #2

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