onUpgrade is invoked only when SQLiteOpenHelper cunstructor's version paremeter is greater than when the database was created at first.
In my app (pl.skyman.autobuser) I have constant field for "current" database version and in onUpgrade I compare oldVersion and newVersion with values from past to make step by step upgrade. Skyman On 13 Lip, 21:11, VRAQ <[email protected]> wrote: > I changed my database schema on my application to include an > additional column in one of the tables. I did this in the onUpgrade > method in the DBHelper. > > Then I tried exporting my signed application and reinstalling it using > the 'adb install -r <app>.apk' command to try and 'simulate' an > application upgrade, but onUpgrade never gets called. > > Is there a command that I can use to try and duplicate the behavior of > an application upgrade? > > Thanks. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
