title: cant downgrade database from version 2 to 1 in android
body: <p>I m in little bit trouble. 
  I have set the database data version as 2 also reinstall the application after uninstalling in my app and also tried to name it to 3 but the issue isn't resolved.please help me. I am using database .db file in my application.</p>
  
  <pre><code>private static final int DATABASE_VERSION = 2;
  </code></pre>
  
  <p>But getting following exception as below everytime: </p>
  
  <pre><code>"cant downgrade database from version 2 to 1"
  </code></pre>
  
  <p>Please needed quick help....</p>
  
  <p>Hope I will get positive answer..</p>