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

Example 6 with FormatException

use of android.nfc.FormatException in project platform_frameworks_base by android.

the class NdefFormatable method format.

/*package*/
void format(NdefMessage firstMessage, boolean makeReadOnly) throws IOException, FormatException {
    checkConnected();
    try {
        int serviceHandle = mTag.getServiceHandle();
        INfcTag tagService = mTag.getTagService();
        int errorCode = tagService.formatNdef(serviceHandle, MifareClassic.KEY_DEFAULT);
        switch(errorCode) {
            case ErrorCodes.SUCCESS:
                break;
            case ErrorCodes.ERROR_IO:
                throw new IOException();
            case ErrorCodes.ERROR_INVALID_PARAM:
                throw new FormatException();
            default:
                // Should not happen
                throw new IOException();
        }
        // Now check and see if the format worked
        if (!tagService.isNdef(serviceHandle)) {
            throw new IOException();
        }
        // Write a message, if one was provided
        if (firstMessage != null) {
            errorCode = tagService.ndefWrite(serviceHandle, firstMessage);
            switch(errorCode) {
                case ErrorCodes.SUCCESS:
                    break;
                case ErrorCodes.ERROR_IO:
                    throw new IOException();
                case ErrorCodes.ERROR_INVALID_PARAM:
                    throw new FormatException();
                default:
                    // Should not happen
                    throw new IOException();
            }
        }
        // optionally make read-only
        if (makeReadOnly) {
            errorCode = tagService.ndefMakeReadOnly(serviceHandle);
            switch(errorCode) {
                case ErrorCodes.SUCCESS:
                    break;
                case ErrorCodes.ERROR_IO:
                    throw new IOException();
                case ErrorCodes.ERROR_INVALID_PARAM:
                    throw new IOException();
                default:
                    // Should not happen
                    throw new IOException();
            }
        }
    } catch (RemoteException e) {
        Log.e(TAG, "NFC service dead", e);
    }
}

Example 7 with FormatException

use of android.nfc.FormatException in project android_frameworks_base by crdroidandroid.

the class NdefFormatable method format.

/*package*/
void format(NdefMessage firstMessage, boolean makeReadOnly) throws IOException, FormatException {
    checkConnected();
    try {
        int serviceHandle = mTag.getServiceHandle();
        INfcTag tagService = mTag.getTagService();
        int errorCode = tagService.formatNdef(serviceHandle, MifareClassic.KEY_DEFAULT);
        switch(errorCode) {
            case ErrorCodes.SUCCESS:
                break;
            case ErrorCodes.ERROR_IO:
                throw new IOException();
            case ErrorCodes.ERROR_INVALID_PARAM:
                throw new FormatException();
            default:
                // Should not happen
                throw new IOException();
        }
        // Now check and see if the format worked
        if (!tagService.isNdef(serviceHandle)) {
            throw new IOException();
        }
        // Write a message, if one was provided
        if (firstMessage != null) {
            errorCode = tagService.ndefWrite(serviceHandle, firstMessage);
            switch(errorCode) {
                case ErrorCodes.SUCCESS:
                    break;
                case ErrorCodes.ERROR_IO:
                    throw new IOException();
                case ErrorCodes.ERROR_INVALID_PARAM:
                    throw new FormatException();
                default:
                    // Should not happen
                    throw new IOException();
            }
        }
        // optionally make read-only
        if (makeReadOnly) {
            errorCode = tagService.ndefMakeReadOnly(serviceHandle);
            switch(errorCode) {
                case ErrorCodes.SUCCESS:
                    break;
                case ErrorCodes.ERROR_IO:
                    throw new IOException();
                case ErrorCodes.ERROR_INVALID_PARAM:
                    throw new IOException();
                default:
                    // Should not happen
                    throw new IOException();
            }
        }
    } catch (RemoteException e) {
        Log.e(TAG, "NFC service dead", e);
    }
}

Example 8 with FormatException

use of android.nfc.FormatException in project android_packages_apps_Settings by SudaMod.

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 9 with FormatException

use of android.nfc.FormatException in project android_packages_apps_Settings by crdroidandroid.

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 10 with FormatException

use of android.nfc.FormatException in project XobotOS by xamarin.

the class Ndef method writeNdefMessage.

/**
     * Overwrite the {@link NdefMessage} on this tag.
     *
     * <p>This is an I/O operation and will block until complete. It must
     * not be called from the main application thread. A blocked call will be canceled with
     * {@link IOException} if {@link #close} is called from another thread.
     *
     * <p class="note">Requires the {@link android.Manifest.permission#NFC} permission.
     *
     * @param msg the NDEF Message to write, must not be null
     * @throws TagLostException if the tag leaves the field
     * @throws IOException if there is an I/O failure, or the operation is canceled
     * @throws FormatException if the NDEF Message to write is malformed
     */
public void writeNdefMessage(NdefMessage msg) throws IOException, FormatException {
    checkConnected();
    try {
        INfcTag tagService = mTag.getTagService();
        int serviceHandle = mTag.getServiceHandle();
        if (tagService.isNdef(serviceHandle)) {
            int errorCode = tagService.ndefWrite(serviceHandle, msg);
            switch(errorCode) {
                case ErrorCodes.SUCCESS:
                    break;
                case ErrorCodes.ERROR_IO:
                    throw new IOException();
                case ErrorCodes.ERROR_INVALID_PARAM:
                    throw new FormatException();
                default:
                    // Should not happen
                    throw new IOException();
            }
        } else {
            throw new IOException("Tag is not ndef");
        }
    } catch (RemoteException e) {
        Log.e(TAG, "NFC service dead", e);
    }
}