title: Refresh Current Activity without Delay
body: <p>I am new to android development.So I want to refresh the current activity when Radio button clicked.When I clicked the radio button I want to change the language and refresh the current Activity without any delay.Now I click the button the current layout gone and open new one.But it takes some time.Anyone can see there is new layout coming. This is my code</p>
  
  <pre><code>Intent intent = getIntent();
  intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
  finish();
  startActivity(intent);
  </code></pre>