Merge "docs: Revised "activity launched with NFC intent" code sample to...

intent and gets the NDEF messages from an intent extra.</p>

<pre>

public void onResume() {

    super.onResume();

@Override

protected void onNewIntent(Intent intent) {

    super.onNewIntent(intent);

    ...

    if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(getIntent().getAction())) {

        Parcelable[] rawMsgs = intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);

        if (rawMsgs != null) {

            msgs = new NdefMessage[rawMsgs.length];

            for (int i = 0; i < rawMsgs.length; i++) {

                msgs[i] = (NdefMessage) rawMsgs[i];

    if (intent != null && NfcAdapter.ACTION_NDEF_DISCOVERED.equals(intent.getAction())) {

        Parcelable[] rawMessages =

            intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);

        if (rawMessages != null) {

            NdefMessage[] messages = new NdefMessage[rawMessages.length];

            for (int i = 0; i < rawMessages.length; i++) {

                messages[i] = (NdefMessage) rawMessages[i];

            }

            // Process the messages array.

            ...

        }

    }

    //process the msgs array

}

</pre>