title: How I can get data from other Widget?
body: <p>I want to get data from specific widget , I search that exist SQLite or SharePreferences but I guess doesn't needed . </p>
  
  <p>That I want is when I click in event onTap take that in my case a String and in the parent widget get that value of the String . I know how to pass data from parent to child widget but not in reverse .</p>
  
  <p>Example : !<a href="https://i.stack.imgur.com/J9ePr.png" rel="nofollow noreferrer">1</a> </p>
  
  <p>When I press for example "Journey UNI" , save that String and get that in the parent widget that is :</p>
  
  <p>!<a href="https://i.stack.imgur.com/eq2NZ.png" rel="nofollow noreferrer">2</a> </p>