Examples with InputFilter android.text.InputFilter used on opensource projects

Example 26 with InputFilter

use of android.text.InputFilter in project connect-sdk-client-android by Ingenico-ePayments.

the class RenderCurrency method renderField.

@Override
public View renderField(PaymentProductField field, InputDataPersister inputDataPersister, ViewGroup rowView, PaymentContext paymentContext) {
    if (field == null) {
        throw new InvalidParameterException("Error rendering currency, field may not be null");
    }
    if (inputDataPersister == null) {
        throw new InvalidParameterException("Error rendering currency, inputDataPersister may not be null");
    }
    if (rowView == null) {
        throw new InvalidParameterException("Error rendering currency, rowView may not be null");
    }
    if (paymentContext == null) {
        throw new InvalidParameterException("Error rendering currency, paymentContext may not be null");
    }
    PaymentItem paymentItem = inputDataPersister.getPaymentItem();
    // Create new EditText and set its style, restrictions, mask and keyboardtype
    EditText integerPart = new EditText(rowView.getContext());
    // maxlength is 9 - 2 so no integer overflow
    integerPart.setFilters(new InputFilter[] { new InputFilter.LengthFilter(7) });
    Translator translator = Translator.getInstance(rowView.getContext());
    String label = translator.getPaymentProductFieldLabel(paymentItem.getId(), field.getId());
    integerPart.setHint(label);
    // Set correct inputType type
    switch(field.getDisplayHints().getPreferredInputType()) {
        case INTEGER_KEYBOARD:
            integerPart.setInputType(android.text.InputType.TYPE_CLASS_NUMBER);
            break;
        case STRING_KEYBOARD:
            integerPart.setInputType(android.text.InputType.TYPE_CLASS_TEXT);
            break;
        case PHONE_NUMBER_KEYBOARD:
            integerPart.setInputType(android.text.InputType.TYPE_CLASS_PHONE);
            break;
        case EMAIL_ADDRESS_KEYBOARD:
            integerPart.setInputType(android.text.InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS);
            break;
        default:
            integerPart.setInputType(android.text.InputType.TYPE_CLASS_TEXT);
            break;
    }
    // Check if this edittext should be obfuscated
    if (field.getDisplayHints().isObfuscate()) {
        integerPart.setTransformationMethod(PasswordTransformationMethod.getInstance());
    }
    // Set values from account on file
    if (inputDataPersister.getAccountOnFile() != null) {
        for (KeyValuePair attribute : inputDataPersister.getAccountOnFile().getAttributes()) {
            if (attribute.getKey().equals(field.getId())) {
                StringFormatter stringFormatter = new StringFormatter();
                String maskedValue = stringFormatter.applyMask(field.getDisplayHints().getMask().replace("9", "*"), attribute.getValue());
                integerPart.setText(maskedValue);
                if (!attribute.isEditingAllowed()) {
                    integerPart.setEnabled(false);
                }
            }
        }
    }
    LinearLayout linearLayout = new LinearLayout(rowView.getContext());
    linearLayout.setOrientation(LinearLayout.HORIZONTAL);
    linearLayout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
    TextView currencySymbol = new TextView(rowView.getContext());
    currencySymbol.setText(paymentContext.getAmountOfMoney().getCurrencyCode().toString());
    TextView separator = new TextView(rowView.getContext());
    String separatorLabel = translator.getPaymentProductFieldLabel(paymentItem.getId(), "separator");
    separator.setText(separatorLabel);
    EditText decimalPart = new EditText(rowView.getContext());
    decimalPart.setHint("00");
    decimalPart.setInputType(android.text.InputType.TYPE_CLASS_NUMBER);
    decimalPart.setFilters(new InputFilter[] { new InputFilter.LengthFilter(2) });
    integerPart.addTextChangedListener(new FieldInputTextWatcherCurrency(inputDataPersister, field.getId(), decimalPart, true));
    decimalPart.addTextChangedListener(new FieldInputTextWatcherCurrency(inputDataPersister, field.getId(), integerPart, false));
    // Restore data that has previously been entered in this field
    if (inputDataPersister.getValue(field.getId()) != null) {
        String value = inputDataPersister.getValue(field.getId());
        if (value.length() > 2) {
            integerPart.setText(value.substring(0, value.length() - 2));
        }
        if (!value.endsWith("00")) {
            decimalPart.setText(value.substring(value.length() - 2));
        }
    }
    LinearLayout.LayoutParams params0 = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 0f);
    linearLayout.addView(currencySymbol, params0);
    LinearLayout.LayoutParams params1 = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 1f);
    linearLayout.addView(integerPart, params1);
    LinearLayout.LayoutParams params2 = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 0f);
    linearLayout.addView(separator, params2);
    LinearLayout.LayoutParams params3 = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 0f);
    linearLayout.addView(decimalPart, params3);
    // Add it to parentView
    rowView.addView(linearLayout);
    return linearLayout;
}

Example 27 with InputFilter

use of android.text.InputFilter in project android2 by aqi00.

the class ViewUtil method getMaxLength.

// 获取编辑框的最大长度，通过反射机制调用隐藏方法
public static int getMaxLength(EditText et) {
    int length = 0;
    try {
        InputFilter[] inputFilters = et.getFilters();
        for (InputFilter filter : inputFilters) {
            Class<?> c = filter.getClass();
            if (c.getName().equals("android.text.InputFilter$LengthFilter")) {
                Field[] f = c.getDeclaredFields();
                for (Field field : f) {
                    if (field.getName().equals("mMax")) {
                        field.setAccessible(true);
                        length = (Integer) field.get(filter);
                    }
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return length;
}

Example 28 with InputFilter

use of android.text.InputFilter in project android2 by aqi00.

the class ViewUtil method getMaxLength.

// 获取编辑框的最大长度，通过反射机制调用隐藏方法
public static int getMaxLength(EditText et) {
    int length = 0;
    try {
        InputFilter[] inputFilters = et.getFilters();
        for (InputFilter filter : inputFilters) {
            Class<?> c = filter.getClass();
            if (c.getName().equals("android.text.InputFilter$LengthFilter")) {
                Field[] f = c.getDeclaredFields();
                for (Field field : f) {
                    if (field.getName().equals("mMax")) {
                        field.setAccessible(true);
                        length = (Integer) field.get(filter);
                    }
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return length;
}

Example 29 with InputFilter

use of android.text.InputFilter in project platform_packages_apps_Settings by BlissRoms.

the class Utf8ByteLengthFilterTest method testFilter.

@SmallTest
public void testFilter() {
    // Define the variables
    CharSequence source;
    SpannableStringBuilder dest;
    // Constructor to create a LengthFilter
    InputFilter lengthFilter = new Utf8ByteLengthFilter(10);
    InputFilter[] filters = { lengthFilter };
    // filter() implicitly invoked. If the total length > filter length, the filter will
    // cut off the source CharSequence from beginning to fit the filter length.
    source = "abc";
    dest = new SpannableStringBuilder("abcdefgh");
    dest.setFilters(filters);
    dest.insert(1, source);
    String expectedString1 = "aabbcdefgh";
    assertEquals(expectedString1, dest.toString());
    dest.replace(5, 8, source);
    String expectedString2 = "aabbcabcgh";
    assertEquals(expectedString2, dest.toString());
    dest.insert(2, source);
    assertEquals(expectedString2, dest.toString());
    dest.delete(1, 3);
    String expectedString3 = "abcabcgh";
    assertEquals(expectedString3, dest.toString());
    dest.append("12345");
    String expectedString4 = "abcabcgh12";
    assertEquals(expectedString4, dest.toString());
    // 2 Chinese chars == 6 bytes in UTF-8
    source = "\u60a8\u597d";
    dest.replace(8, 10, source);
    assertEquals(expectedString3, dest.toString());
    dest.replace(0, 1, source);
    String expectedString5 = "\u60a8bcabcgh";
    assertEquals(expectedString5, dest.toString());
    dest.replace(0, 4, source);
    String expectedString6 = "\u60a8\u597dbcgh";
    assertEquals(expectedString6, dest.toString());
    // 2 Latin-1 chars == 4 bytes in UTF-8
    source = "\u00a3\u00a5";
    dest.delete(2, 6);
    dest.insert(0, source);
    String expectedString7 = "\u00a3\u00a5\u60a8\u597d";
    assertEquals(expectedString7, dest.toString());
    dest.replace(2, 3, source);
    String expectedString8 = "\u00a3\u00a5\u00a3\u597d";
    assertEquals(expectedString8, dest.toString());
    dest.replace(3, 4, source);
    String expectedString9 = "\u00a3\u00a5\u00a3\u00a3\u00a5";
    assertEquals(expectedString9, dest.toString());
    // filter() explicitly invoked
    dest = new SpannableStringBuilder("abcdefgh");
    CharSequence beforeFilterSource = "TestLengthFilter";
    String expectedAfterFilter = "TestLength";
    CharSequence actualAfterFilter = lengthFilter.filter(beforeFilterSource, 0, beforeFilterSource.length(), dest, 0, dest.length());
    assertEquals(expectedAfterFilter, actualAfterFilter);
}

Example 30 with InputFilter

use of android.text.InputFilter in project platform_packages_apps_Settings by BlissRoms.

the class WifiP2pSettings method onCreateDialog.

@Override
public Dialog onCreateDialog(int id) {
    if (id == DIALOG_DISCONNECT) {
        String deviceName = TextUtils.isEmpty(mSelectedWifiPeer.device.deviceName) ? mSelectedWifiPeer.device.deviceAddress : mSelectedWifiPeer.device.deviceName;
        String msg;
        if (mConnectedDevices > 1) {
            msg = getActivity().getString(R.string.wifi_p2p_disconnect_multiple_message, deviceName, mConnectedDevices - 1);
        } else {
            msg = getActivity().getString(R.string.wifi_p2p_disconnect_message, deviceName);
        }
        AlertDialog dialog = new AlertDialog.Builder(getActivity()).setTitle(R.string.wifi_p2p_disconnect_title).setMessage(msg).setPositiveButton(getActivity().getString(R.string.dlg_ok), mDisconnectListener).setNegativeButton(getActivity().getString(R.string.dlg_cancel), null).create();
        return dialog;
    } else if (id == DIALOG_CANCEL_CONNECT) {
        int stringId = R.string.wifi_p2p_cancel_connect_message;
        String deviceName = TextUtils.isEmpty(mSelectedWifiPeer.device.deviceName) ? mSelectedWifiPeer.device.deviceAddress : mSelectedWifiPeer.device.deviceName;
        AlertDialog dialog = new AlertDialog.Builder(getActivity()).setTitle(R.string.wifi_p2p_cancel_connect_title).setMessage(getActivity().getString(stringId, deviceName)).setPositiveButton(getActivity().getString(R.string.dlg_ok), mCancelConnectListener).setNegativeButton(getActivity().getString(R.string.dlg_cancel), null).create();
        return dialog;
    } else if (id == DIALOG_RENAME) {
        mDeviceNameText = new EditText(getActivity());
        mDeviceNameText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(30) });
        if (mSavedDeviceName != null) {
            mDeviceNameText.setText(mSavedDeviceName);
            mDeviceNameText.setSelection(mSavedDeviceName.length());
        } else if (mThisDevice != null && !TextUtils.isEmpty(mThisDevice.deviceName)) {
            mDeviceNameText.setText(mThisDevice.deviceName);
            mDeviceNameText.setSelection(0, mThisDevice.deviceName.length());
        }
        mSavedDeviceName = null;
        AlertDialog dialog = new AlertDialog.Builder(getActivity()).setTitle(R.string.wifi_p2p_menu_rename).setView(mDeviceNameText).setPositiveButton(getActivity().getString(R.string.dlg_ok), mRenameListener).setNegativeButton(getActivity().getString(R.string.dlg_cancel), null).create();
        return dialog;
    } else if (id == DIALOG_DELETE_GROUP) {
        int stringId = R.string.wifi_p2p_delete_group_message;
        AlertDialog dialog = new AlertDialog.Builder(getActivity()).setMessage(getActivity().getString(stringId)).setPositiveButton(getActivity().getString(R.string.dlg_ok), mDeleteGroupListener).setNegativeButton(getActivity().getString(R.string.dlg_cancel), mDeleteGroupListener).create();
        return dialog;
    }
    return null;
}