Handling old data in new app versions in ANDROID...!
<p>Handling old data in new app versions,</p>

<p>e.g.: in Internal or External storage's data, if I changed some App's generated folder's name then data would we copied into new folder.</p>

<p>For databases you can use the built in SQLiteOpenHelper class it has the onUpgrade method.</p>

<p>Is there any to do for Internal or External storage's data ???</p>

<p>thanks...!</p>
