title: How do I get intent extras from an app that launches another app?
body: <p>I am trying to send data from one app to another. The mother app will launch the child app using this</p>
  
  <pre><code>Intent LaunchIntent = getPackageManager().getLaunchIntentForPackage("com.example.stuff");
  LaunchIntent.putExtra("Stuffkey", "blahblah");
  startActivity(LaunchIntent);
  </code></pre>
  
  <p>What do I have to write in the child app so that it can read the extra?</p>