Multiple choice technology embedded technologies

Which API can untrusted midlet use without explicit confirmation from user

  1. javax.microedition.io.PushRegistry

  2. javax.microedition.io.HttpConnection

  3. javax.microedition.lcdui.TextField

  4. javax.microedition.io.HttpsConnection

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

javax.microedition.lcdui.TextField is a standard user interface component that does not access restricted network or system resources, allowing untrusted MIDlets to use it without explicit user confirmation.