Examples with NdefMessage android.nfc.NdefMessage used on opensource projects

Example 26 with NdefMessage

use of android.nfc.NdefMessage in project android_packages_apps_Settings by omnirom.

the class WriteWifiConfigToNfcDialog method handleWriteNfcEvent.

private void handleWriteNfcEvent(Tag tag) {
    Ndef ndef = Ndef.get(tag);
    if (ndef != null) {
        if (ndef.isWritable()) {
            NdefRecord record = NdefRecord.createMime(NFC_TOKEN_MIME_TYPE, hexStringToByteArray(mWpsNfcConfigurationToken));
            try {
                ndef.connect();
                ndef.writeNdefMessage(new NdefMessage(record));
                getOwnerActivity().runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        mProgressBar.setVisibility(View.GONE);
                    }
                });
                setViewText(mLabelView, R.string.status_write_success);
                setViewText(mCancelButton, com.android.internal.R.string.done_label);
            } catch (IOException e) {
                setViewText(mLabelView, R.string.status_failed_to_write);
                Log.e(TAG, "Unable to write Wi-Fi config to NFC tag.", e);
                return;
            } catch (FormatException e) {
                setViewText(mLabelView, R.string.status_failed_to_write);
                Log.e(TAG, "Unable to write Wi-Fi config to NFC tag.", e);
                return;
            }
        } else {
            setViewText(mLabelView, R.string.status_tag_not_writable);
            Log.e(TAG, "Tag is not writable");
        }
    } else {
        setViewText(mLabelView, R.string.status_tag_not_writable);
        Log.e(TAG, "Tag does not support NDEF");
    }
}

Example 27 with NdefMessage

use of android.nfc.NdefMessage in project android_packages_apps_Settings by DirtyUnicorns.

the class WriteWifiConfigToNfcDialog method handleWriteNfcEvent.

private void handleWriteNfcEvent(Tag tag) {
    Ndef ndef = Ndef.get(tag);
    if (ndef != null) {
        if (ndef.isWritable()) {
            NdefRecord record = NdefRecord.createMime(NFC_TOKEN_MIME_TYPE, hexStringToByteArray(mWpsNfcConfigurationToken));
            try {
                ndef.connect();
                ndef.writeNdefMessage(new NdefMessage(record));
                getOwnerActivity().runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        mProgressBar.setVisibility(View.GONE);
                    }
                });
                setViewText(mLabelView, R.string.status_write_success);
                setViewText(mCancelButton, com.android.internal.R.string.done_label);
            } catch (IOException e) {
                setViewText(mLabelView, R.string.status_failed_to_write);
                Log.e(TAG, "Unable to write Wi-Fi config to NFC tag.", e);
                return;
            } catch (FormatException e) {
                setViewText(mLabelView, R.string.status_failed_to_write);
                Log.e(TAG, "Unable to write Wi-Fi config to NFC tag.", e);
                return;
            }
        } else {
            setViewText(mLabelView, R.string.status_tag_not_writable);
            Log.e(TAG, "Tag is not writable");
        }
    } else {
        setViewText(mLabelView, R.string.status_tag_not_writable);
        Log.e(TAG, "Tag does not support NDEF");
    }
}

Example 28 with NdefMessage

use of android.nfc.NdefMessage in project fdroidclient by f-droid.

the class RepoDetailsActivity method processIntent.

private void processIntent(Intent i) {
    if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(i.getAction())) {
        Parcelable[] rawMsgs = i.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);
        NdefMessage msg = (NdefMessage) rawMsgs[0];
        String url = new String(msg.getRecords()[0].getPayload());
        Utils.debugLog(TAG, "Got this URL: " + url);
        Toast.makeText(this, "Got this URL: " + url, Toast.LENGTH_LONG).show();
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
        intent.setClass(this, ManageReposActivity.class);
        startActivity(intent);
        finish();
    }
}

Example 29 with NdefMessage

use of android.nfc.NdefMessage in project openhab-android by openhab.

the class OpenHABWriteTagActivity method writeTag.

private void writeTag(Tag tag, String uri) {
    Log.d(TAG, "Creating tag object for URI " + uri);
    TextView writeTagMessage = findViewById(R.id.write_tag_message);
    NdefRecord[] ndefRecords = new NdefRecord[] { NdefRecord.createUri(uri) };
    NdefMessage message = new NdefMessage(ndefRecords);
    NdefFormatable ndefFormatable = NdefFormatable.get(tag);
    if (ndefFormatable != null) {
        Log.d(TAG, "Tag is uninitialized, formating");
        try {
            ndefFormatable.connect();
            ndefFormatable.format(message);
            ndefFormatable.close();
            writeTagMessage.setText(R.string.info_write_tag_finished);
            autoCloseActivity();
        } catch (IOException | FormatException e) {
            Log.e(TAG, "Writing to unformatted tag failed: " + e);
            writeTagMessage.setText(R.string.info_write_failed);
        }
    } else {
        Log.d(TAG, "Tag is initialized, writing");
        Ndef ndef = Ndef.get(tag);
        if (ndef != null) {
            try {
                Log.d(TAG, "Connecting");
                ndef.connect();
                Log.d(TAG, "Writing");
                if (ndef.isWritable()) {
                    ndef.writeNdefMessage(message);
                }
                Log.d(TAG, "Closing");
                ndef.close();
                writeTagMessage.setText(R.string.info_write_tag_finished);
                autoCloseActivity();
            } catch (IOException | FormatException e) {
                Log.e(TAG, "Writing to formatted tag failed: " + e);
                writeTagMessage.setText(R.string.info_write_failed);
            }
        } else {
            Log.e(TAG, "Ndef == null");
            writeTagMessage.setText(R.string.info_write_failed);
        }
    }
}

Example 30 with NdefMessage

use of android.nfc.NdefMessage in project weiciyuan by qii.

the class UserInfoActivity method processIntent.

private void processIntent(Intent intent) {
    Parcelable[] rawMsgs = intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);
    // only one message sent during the beam
    NdefMessage msg = (NdefMessage) rawMsgs[0];
    Toast.makeText(this, new String(msg.getRecords()[0].getPayload()), Toast.LENGTH_SHORT).show();
    bean = new UserBean();
    bean.setScreen_name(new String(msg.getRecords()[0].getPayload()));
}