Below is excerpted from http://developer.android.com/reference/android/app/KeyguardManager.html
public boolean isDeviceLocked ()
Returns whether the device is currently locked and requires a PIN, pattern or password to unlock. Returns true if unlocking the device currently requires a PIN, pattern or password.
public boolean isKeyguardSecure ()
Return whether the keyguard requires a password to unlock. Returns true if keyguard is secure.
What's the difference between isDeviceLocked
and isKeyguardSecure
?