List of usage examples for android.nfc.tech NdefFormatable formatReadOnly
public void formatReadOnly(NdefMessage firstMessage) throws IOException, FormatException
From source file:com.hybris.mobile.activity.NFCWriteActivity.java
@Override protected void onNewIntent(Intent intent) { super.onNewIntent(intent); Tag tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG); // default failed setResult(RESULT_CANCELED);/* w w w .j a v a2 s . c o m*/ if (NFCUtil.supportsNdef(tag)) { Ndef ndef = Ndef.get(tag); try { int maxSize = ndef.getMaxSize(); int messageSize = this.msg.toByteArray().length; if (ndef.isWritable() && maxSize > messageSize) { ndef.connect(); ndef.writeNdefMessage(this.msg); if (getResources().getBoolean(R.bool.nfc_read_only)) { if (ndef.canMakeReadOnly()) { boolean success = ndef.makeReadOnly(); if (!success) Toast.makeText(this, "Unable to make tag readonly!", Toast.LENGTH_LONG).show(); else Toast.makeText(this, "Tag is now readonly!", Toast.LENGTH_LONG).show(); } else { Toast.makeText(this, "This tag cannot be made readonly!", Toast.LENGTH_LONG).show(); } } setResult(RESULT_OK); showDialogFragmentWithMessage(R.string.nfc_tag_written); } else { showDialogFragmentWithMessage(R.string.error_nfc_readonly_size); } } catch (IOException e) { LoggingUtils.e(LOG_CAT, getString(R.string.error_nfc_io), e, Hybris.getAppContext()); } catch (FormatException e) { LoggingUtils.e(LOG_CAT, getString(R.string.error_nfc_format), e, Hybris.getAppContext()); } finally { try { ndef.close(); } catch (IOException e) { } } } else if (NFCUtil.supportsNdefFormatable(tag)) { NdefFormatable ndefFormatable = NdefFormatable.get(tag); try { ndefFormatable.connect(); if (getResources().getBoolean(R.bool.nfc_read_only)) { ndefFormatable.formatReadOnly(this.msg); } else { ndefFormatable.format(this.msg); } setResult(RESULT_OK); showDialogFragmentWithMessage(R.string.nfc_tag_written); } catch (IOException e) { LoggingUtils.e(LOG_CAT, getString(R.string.error_nfc_io), e, Hybris.getAppContext()); } catch (FormatException e) { LoggingUtils.e(LOG_CAT, getString(R.string.error_nfc_format), e, Hybris.getAppContext()); } finally { try { ndefFormatable.close(); } catch (IOException e) { } } } else { showDialogFragmentWithMessage(R.string.error_nfc_no_ndef); } }