title: Android quotes within an sql query string
body: <p>I want to perform a query like the following:</p>
  
  <pre><code>uvalue = EditText( some user value );
  p_query = "select * from mytable where name_field = '" +  uvalue + "'" ;
  mDb.rawQuery( p_query, null );
  </code></pre>
  
  <p>if the user enters a single quote in their input it crashes.  If you change it to:</p>
  
  <pre><code>p_query = "select * from mytable where name_field = \"" +  uvalue + "\"" ;
  </code></pre>
  
  <p>it crashes if the user enters a double quote in their input.
  and of course they could always enter both single and double quotes.</p>