title: How to prevent SQL injection for email validation in android
body: <p>I want to perform UI validation in android. while validating email address, I want to check it is valid email address or not. But, I want to validate top-level domain and also i want to prevent SQL Injection from it. </p>
  
  <p>Here is a pattern I used as follows :</p>
  
  <pre><code>^[A-Z0-9+_.-]+@[A-Z0-9.-]+$
  </code></pre>
  
  <p>Please suggest some Idea</p>