private String checkRight() {
if (this.count == 0) {
Toast.makeText(this, "您还没有选择张数", 0).show();
return "您还没有选择张数";
}
TextView localTextView = (TextView) this.bNameItem.findViewById(R.id.itemInput);
this.bName = localTextView.getText().toString().trim();
if (TextUtils.isEmpty(this.bName)) {
localTextView.setError(Html.fromHtml("<font color=#ff0000>取票人不能为空</font>"));
localTextView.requestFocus();
return "取票人不能为空";
}
localTextView = (TextView) this.bPhoneNoItem.findViewById(R.id.itemInput);
this.bPhoneNo = localTextView.getText().toString().trim();
if (TextUtils.isEmpty(this.bPhoneNo)) {
localTextView.setError(Html.fromHtml("<font color=#ff0000>手机号不能为空</font>"));
localTextView.requestFocus();
return "手机号不能为空";
}
if ((this.bPhoneNo != null) && (this.bPhoneNo.length() < 11)) {
localTextView.setError(Html.fromHtml("<font color=#ff0000>手机号错误</font>"));
localTextView.requestFocus();
return "手机号错误";
}
return null;
}
public boolean TextViewChecks() {
Pattern p = Pattern.compile("[^a-z0-9 ]", Pattern.CASE_INSENSITIVE);
Matcher m = p.matcher(tbPass.getText());
int count = 0;
// Add Check for username with DB
if (tbUser.length() < 6 | tbUser.length() > 12) {
tbUser.setError("Enter a username between 6-12 Characters");
} else {
count++;
}
if (tbPass.length() < 6 | tbPass.length() > 12) {
tbPass.setError("Enter a password between 6-12 Characters");
} else {
count++;
}
if (!m.find()) {
count++;
tbPass.setError("Enter a special character");
} else {
count++;
}
if (count == 3) return true;
return false;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_save) {
if (title.getText().toString().isEmpty()) title.setError("This field can't be empty.");
else if (!price.getText().toString().matches("^\\d+$"))
price.setError("It must be an integer.");
else {
currentBook.setTitle(title.getText().toString());
currentBook.setAuthor(author.getText().toString());
currentBook.setCourse(course.getText().toString());
currentBook.setPrice(Integer.valueOf(price.getText().toString()));
currentBook.setIsbn(isbn.getText().toString());
SimpleBookManager.getInstance().saveChanges(this);
setResult(RESULT_OK);
finish();
return true;
}
} else if (id == android.R.id.home) {
onBackPressed();
return true;
}
return super.onOptionsItemSelected(item);
}
private boolean SalvarConfig() {
boolean erro = false;
ParametroDTO parametro = null;
txtImei = (TextView) findViewById(R.id.config_txt_Imei);
txtVendedor = (TextView) findViewById(R.id.config_txt_Vendedor);
txtConta = (TextView) findViewById(R.id.config_txt_Conta);
String str = txtImei.getText().toString();
if (str.equalsIgnoreCase("")) {
txtImei.setHint(getResources().getString(R.string.config_lbl_dispositivo_hint));
txtImei.setError(getResources().getString(R.string.config_lbl_dispositivo_hint));
erro = true;
}
str = txtVendedor.getText().toString();
if (str.equalsIgnoreCase("")) {
txtVendedor.setHint(getResources().getString(R.string.config_lbl_vendedor_hint));
txtVendedor.setError(getResources().getString(R.string.config_lbl_vendedor_hint));
erro = true;
}
str = txtConta.getText().toString();
if (str.equalsIgnoreCase("")) {
txtConta.setHint(getResources().getString(R.string.config_lbl_conta_hint));
txtConta.setError(getResources().getString(R.string.config_lbl_conta_hint));
erro = true;
}
if (erro) return false;
if (txtImei.getText().length() > 0) {
parametro = new ParametroDTO();
parametro.setid_empresa(0);
parametro.setds_chave("IMEI");
parametro.setds_valor(txtImei.getText().toString());
ParametroDAO.insertorupdate(parametro);
}
if (txtVendedor.getText().length() > 0) {
parametro = new ParametroDTO();
parametro.setid_empresa(0);
parametro.setds_chave("VENDEDOR");
parametro.setds_valor(txtVendedor.getText().toString());
ParametroDAO.insertorupdate(parametro);
}
if (txtConta.getText().length() > 0) {
parametro = new ParametroDTO();
parametro.setid_empresa(0);
parametro.setds_chave("CONTA");
parametro.setds_valor(txtConta.getText().toString());
ParametroDAO.insertorupdate(parametro);
}
return true;
}
public boolean validateGrade(float grade, TextView editText) {
if (grade < 1.0 || grade > 10.0) {
editText.setError("Cijfer moet tussen 1.0 en 10.0 zijn");
return false;
}
if (grade == 10.0 || ((grade + "").length() == 3 && (grade + "").charAt(1) == '.')) {
return true;
} else {
editText.setError("Cijfer moet '1.0' formaat hebben");
return false;
}
}
/**
* Kiểu tra Regex, tự set lỗi
*
* @param textView
* @param regex
* @param errorMessage
* @return true: trùng regex
*/
public static boolean isRegexValid(TextView textView, String regex, String errorMessage) {
textView.setError(null); // clear error
String text = textView.getText().toString().trim();
// pattern doesn't match so returning false
if (!Pattern.matches(regex, text)) {
textView.setError(errorMessage);
return false;
}
return true;
}
public void checkStopTimeInputAfterChange() {
long newTime = 0;
try {
newTime = Long.parseLong(dayCycleStopTimeText.getText().toString());
dayCycleStopTimeText.setError(null);
if (newTime != EditorActivity.level.getDayCycleStopTime()) {
EditorActivity.level.setDayCycleStopTime(newTime);
EditorActivity.save(this);
}
} catch (NumberFormatException e) {
dayCycleStopTimeText.setError(this.getResources().getText(R.string.invalid_number));
}
}
/** kiểm tra có Text, tự set lỗi True: nếu có Text */
public static boolean hasText(TextView textView, String errorMessage) {
textView.setError(null); // clear error
String text = textView.getText().toString().trim();
if (TextUtils.isEmpty(text)) {
// Không có text
textView.setError(errorMessage);
return false;
}
return true;
}
/**
* Called to validate our form. If an error is found, it will be displayed in the corresponding
* field.
*
* @return boolean : true if the form is valid false if the form is invalid
*/
public boolean validate() {
boolean result = true;
Iterator<ValidateField> it = this.mValidates.iterator();
while (it.hasNext()) {
ValidateField validator = it.next();
TextView field = validator.getSource();
field.setError(null);
if (!validator.isValid(field.getText())) {
result = false;
field.setError(validator.getMessages());
}
}
return result;
}
private boolean isValid() {
String old_password = input_old_password.getText().toString();
String new_password = input_new_password.getText().toString();
String confirm_password = input_confirm_password.getText().toString();
if (old_password.isEmpty() || old_password.length() < 4 || old_password.length() > 32) {
input_old_password.setError(getString(R.string.between_4_32));
return false;
} else {
input_old_password.setError(null);
}
if (new_password.isEmpty() || new_password.length() < 4 || new_password.length() > 32) {
input_new_password.setError(getString(R.string.between_4_32));
return false;
} else {
input_new_password.setError(null);
}
if (old_password.equals(new_password)) {
input_new_password.setError(getString(R.string.new_password_same));
return false;
} else {
input_new_password.setError(null);
}
if (!confirm_password.equals(new_password)) {
input_confirm_password.setError(getString(R.string.password_not_match));
return false;
} else {
input_confirm_password.setError(null);
}
return true;
}
private boolean isValidField() {
if (StringUtils.isNullOrEmpty(email)) {
emailTextview.setError(getString(R.string.field_required));
emailTextview.setFocusable(true);
emailTextview.requestFocus();
return false;
}
if (!StringUtils.isValidEmail(emailTextview.getText().toString(), false)) {
emailTextview.setError(getString(R.string.field_validEmail));
emailTextview.setFocusable(true);
emailTextview.requestFocus();
return false;
}
return true;
}
/**
* @param text
* @return
*/
private boolean startConsoleActivity() {
Uri uri =
TransportFactory.getUri(
(String) transportSpinner.getSelectedItem(), quickconnect.getText().toString());
if (uri == null) {
quickconnect.setError(
getString(
R.string.list_format_error,
TransportFactory.getFormatHint(
(String) transportSpinner.getSelectedItem(), HostListActivity.this)));
return false;
}
HostBean host = TransportFactory.findHost(hostdb, uri);
if (host == null) {
host = TransportFactory.getTransport(uri.getScheme()).createHost(uri);
host.setColor(HostDatabase.COLOR_GRAY);
host.setPubkeyId(HostDatabase.PUBKEYID_ANY);
hostdb.saveHost(host);
}
Intent intent = new Intent(HostListActivity.this, ConsoleActivity.class);
intent.setData(uri);
startActivity(intent);
return true;
}
@OnClick(R.id.btn_next)
public void onNextEvent() {
String phone = mPhoneView.getText().toString();
if (StringUtils.isBlank(phone)) {
mPhoneView.setError(getString(R.string.reqd_login_info));
return;
}
Object countrySelection = mCountryListView.getSelectedItem();
CountryVO selectedCountryVO = mCountriesView2VOMap.get(countrySelection.toString());
PhonePINVerifyFragment next =
PhonePINVerifyFragment.newInstance(
phone, selectedCountryVO == null ? "" : selectedCountryVO.getCode());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
Transition exit =
TransitionInflater.from(getContext()).inflateTransition(R.transition.slide_right);
Transition enter =
TransitionInflater.from(getContext()).inflateTransition(R.transition.slide_left);
next.setSharedElementEnterTransition(enter);
next.setEnterTransition(enter);
setExitTransition(exit);
next.setSharedElementReturnTransition(exit);
}
getActivity()
.getSupportFragmentManager()
.beginTransaction()
.addSharedElement(mBtnNextView, "btn_next")
.replace(R.id.container, next)
.addToBackStack(null)
.commit();
}
/** 银行帐号为16-21位的数字 */
public static boolean isAccountNumber(TextView w) {
if (!RegexUtil.isAccountNumber(w.getText().toString().trim())) {
w.setError("银行帐号必须为16-21位的数字！");
w.setFocusable(true);
return false;
}
return true;
}
public static boolean isMobileNumber(TextView w) {
if (!RegexUtil.isMobileNumber(w.getText().toString().trim())) {
w.setError("手机号码为11位数字！");
w.setFocusable(true);
return false;
}
return true;
}
public static boolean isArea(TextView w) {
if (!RegexUtil.isArea(w.getText().toString().trim())) {
w.setError("面积有非法字符！");
w.setFocusable(true);
return false;
}
return true;
}
public static boolean isDouble(TextView w, String displayStr) {
if (!StringUtil.decimal(w.getText().toString().trim())) {
w.setError(displayStr + "必须为数字且大于0！");
w.setFocusable(true);
w.requestFocus();
return true;
}
return false;
}
public static boolean isEmpty(TextView w, String displayStr) {
if (StringUtil.empty(w.getText().toString().trim())) {
w.setError(displayStr + "不能为空！");
w.setFocusable(true);
w.requestFocus();
return true;
}
return false;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handles item selection in action bar
if (item.getItemId() == R.id.action_save_profile) {
/*
Performs validation of input data
*/
boolean isError = false;
if (name.getText().length() == 0) {
isError = true;
name.setError("Name is required");
}
if (name.getText().toString().trim().length() > 50) {
isError = true;
name.setError("Name can't be longer than 50 characters");
}
if (textTimeMinutes.getText().equals("00") && textTimeSeconds.getText().equals("00")) {
isError = true;
timeError.setError("Time is required");
}
if (repeat.isChecked() && repeatNumber.getText().length() == 0) {
isError = true;
repeatNumber.setError("Number of laps is required");
}
/*
Produces an error if:
- name of profile is taken and adding a new profile
- changed profile name is taken
*/
if (dbHandler.profileExists(name.getText().toString().trim())) {
if (!isEditingProfile || !name.getText().toString().trim().equals(profile.getName())) {
isError = true;
name.setError("Name already exists");
}
}
if (!isError) {
// Either adds or edits the profile depending on what's needed
if (isEditingProfile) {
setResult(PROFILE_EDITED);
updateProfile();
} else {
setResult(PROFILE_ADDED);
addProfile();
}
finish();
}
}
return super.onOptionsItemSelected(item);
}
protected void checkWorldFolderNameAfterChange() {
String newText = worldFolderNameText.getText().toString();
if (!newText.equals(EditorActivity.worldFolder.getName())) {
File newLoc = new File(EditorActivity.worldFolder.getParentFile(), newText);
if (newLoc.exists()) {
worldFolderNameText.setError(this.getResources().getText(R.string.folder_exists));
return;
}
worldFolderNameText.setError(null);
boolean success = EditorActivity.worldFolder.renameTo(newLoc);
if (!success) {
worldFolderNameText.setError(this.getResources().getText(R.string.folder_rename_failed));
} else {
Toast.makeText(this, R.string.saved, Toast.LENGTH_SHORT).show();
EditorActivity.worldFolder = newLoc;
}
}
}
/**
* Kiểm tra trùng
*
* @param textView
* @param editText2
* @param errorMessage
* @return true: nếu trùng
*/
public static boolean isTextEquals(TextView textView, EditText editText2, String errorMessage) {
// clear error
textView.setError(null);
editText2.setError(null);
String text1 = textView.getText().toString().trim();
String text2 = editText2.getText().toString().trim();
if (!text1.equals(text2)) {
// Không có text
textView.setError(errorMessage);
editText2.setError(errorMessage);
return false;
}
return true;
}
private boolean validInput() {
model.shopDetails = edtShopDetails.getText().toString().trim();
model.locationDetails = edtLocationDetails.getText().toString().trim();
model.items = edtItems.getText().toString().trim();
model.cost = edtCost.getText().toString().trim();
if (model.driverToken == null || model.driverToken.isEmpty()) {
model.driverToken = "";
}
if (model.latFrom == 0 || model.lngFrom == 0) {
Snackbar.make(
findViewById(R.id.tab_container),
getString(R.string.snackbar_picklocationfrom),
Snackbar.LENGTH_SHORT)
.show();
tvAddressFrom.setError("");
return false;
}
if (model.latTo == 0 || model.lngTo == 0) {
Snackbar.make(
findViewById(R.id.tab_container),
getString(R.string.snackbar_picklocationto),
Snackbar.LENGTH_SHORT)
.show();
tvAddressTo.setError("");
return false;
}
if (model.items.isEmpty()) {
edtItems.setError(getText(R.string.error_itemsempty));
return false;
}
if (model.cost.isEmpty()) {
edtCost.setError(getText(R.string.error_costempty));
return false;
}
return true;
}
public void clear(View v) {
eID.setText("");
eName.setText("");
eEmail.setText("");
eAccess.setText("");
eAccessconfirm.setText("");
female.setChecked(false);
male.setChecked(false);
affirm.setChecked(false);
AccessText.setError("", null);
AccessText.setTextColor(Color.BLACK);
AccessConfirmText.setError("", null);
AccessConfirmText.setTextColor(Color.BLACK);
GenderText.setError("", null);
GenderText.setTextColor(Color.BLACK);
EmailText.setError("", null);
EmailText.setTextColor(Color.BLACK);
IDtext.setError("", null);
IDtext.setTextColor(Color.BLACK);
NameText.setError("", null);
NameText.setTextColor(Color.BLACK);
departmentSpinner.setSelection(0);
}
@Override
public void onFinishTimeSelectFragment(boolean isMinutes, int timeChosen) {
// Removes time error if user has selected a non-zero value
if (timeChosen != 0) {
timeError.setError(null);
}
// Determines whether minutes or seconds should be updated
if (isMinutes) {
setTextTime(textTimeMinutes, timeChosen);
} else {
setTextTime(textTimeSeconds, timeChosen);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK) {
LatLng receivedLatLng;
switch (requestCode) {
case RequestCodes.PICK_DRIVER:
model.driverName = data.getStringExtra(Extras.PICKED_DRIVER_NAME);
model.driverToken = data.getStringExtra(Extras.PICKED_DRIVER_TOKEN);
tvDriverName.setText(model.driverName);
tvDriverName.setError(null);
break;
case RequestCodes.PICK_LOCATION_FROM:
receivedLatLng = data.getParcelableExtra(Extras.PICKED_LATLNG);
model.latFrom = receivedLatLng.latitude;
model.lngFrom = receivedLatLng.longitude;
model.addressFrom = data.getStringExtra(Extras.PICKED_ADDRESS);
tvAddressFrom.setText(model.addressFrom);
tvAddressFrom.setError(null);
break;
case RequestCodes.PICK_LOCATION_TO:
receivedLatLng = data.getParcelableExtra(Extras.PICKED_LATLNG);
model.latTo = receivedLatLng.latitude;
model.lngTo = receivedLatLng.longitude;
model.addressTo = data.getStringExtra(Extras.PICKED_ADDRESS);
tvAddressTo.setText(model.addressTo);
tvAddressTo.setError(null);
break;
}
}
}
/**
* Checks if all inputs are filled and shows error if not.
*
* @return if all inputs are filled
*/
private boolean validateInputs() {
homeValueInput.setError(null);
downPaymentInput.setError(null);
interestRateInput.setError(null);
propertyTaxRateInput.setError(null);
boolean error = false;
View focusView = null;
if (isEmpty(homeValueInput)) {
homeValueInput.setError(getString(R.string.error_field_required));
focusView = homeValueInput;
error = true;
} else if (isEmpty(downPaymentInput)) {
downPaymentInput.setError(getString(R.string.error_field_required));
focusView = downPaymentInput;
error = true;
} else if (isEmpty(interestRateInput)) {
interestRateInput.setError(getString(R.string.error_field_required));
focusView = interestRateInput;
error = true;
} else if (termsSpinner.getSelectedItemPosition() == 0) {
TextView errorText = (TextView) termsSpinner.getSelectedView();
errorText.setError("");
errorText.setTextColor(Color.RED);
errorText.setText(R.string.error_field_required);
focusView = termsSpinner;
error = true;
} else if (isEmpty(propertyTaxRateInput)) {
propertyTaxRateInput.setError(getString(R.string.error_field_required));
focusView = propertyTaxRateInput;
error = true;
}
if (error) {
focusView.requestFocus();
}
return !error;
}
@Override
protected boolean executeAsyncPre() {
// TODO Auto-generated method stub
boolean isCodigo = txtCodigo.getText().toString().trim().equalsIgnoreCase("");
boolean isRuc = txtRuc.getText().toString().trim().equalsIgnoreCase("");
boolean isDni = txtDni.getText().toString().trim().equalsIgnoreCase("");
if (isCodigo && isRuc && isDni) {
txtCodigo.setError(parametros_empty);
txtRuc.setError(parametros_empty);
txtDni.setError(parametros_empty);
return false;
} else {
txtCodigo.setError(null);
txtRuc.setError(null);
txtDni.setError(null);
}
return true;
}
/** Tries to register by checking username, email, and password and whether user exists. */
private void attemptRegister() {
// Reset errors.
mEmailView.setError(null);
mPasswordView.setError(null);
View focusView;
// Store values at the time of the login attempt.
String username = mUsernameView.getText().toString();
String email = mEmailView.getText().toString();
String password = mPasswordView.getText().toString();
User currentUser = new User(username, email, password);
boolean cancel = false;
focusView = null;
// Check for a valid password, if the user entered one.
if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
mPasswordView.setError(getString(R.string.error_invalid_password));
focusView = mPasswordView;
cancel = true;
}
// Check for a valid email address.
if (TextUtils.isEmpty(email)) {
mEmailView.setError(getString(R.string.error_field_required));
focusView = mEmailView;
cancel = true;
} else if (!isEmailValid(email)) {
mEmailView.setError(getString(R.string.error_invalid_email));
focusView = mEmailView;
cancel = true;
}
// Check for a valid username.
if (TextUtils.isEmpty(username)) {
mUsernameView.setError(getString(R.string.error_field_required));
focusView = mUsernameView;
cancel = true;
} else if (!isUsernameValid(username)) {
mUsernameView.setError("This username is invalid.");
focusView = mUsernameView;
cancel = true;
}
if (cancel) {
// There was an error; don't attempt login and focus the first
// form field with an error.
focusView.requestFocus();
} else {
// Show a Toast to alert user that a new user profile was created (or not).
if (isEmailValid(email) && isPasswordValid(password) && isUsernameValid(username)) {
if (UserList.getInstance().getUsers() == null
|| !UserList.getInstance().getUsers().contains(currentUser)) {
UserList.getInstance().addUser(currentUser);
Context context = getApplicationContext();
CharSequence text = "New user created.";
int duration = Toast.LENGTH_SHORT;
Toast toast = Toast.makeText(context, text, duration);
toast.show();
// wait a few seconds for the user to comprehend message
Thread wait =
new Thread(
new Runnable() {
@Override
public void run() {
try {
Thread.sleep(3000);
} catch (Exception e) {
e.getLocalizedMessage();
}
}
});
// save and go back to login screen
UserList.getInstance()
.saveUsers(new File(RegisterActivity.this.getFilesDir(), UserList.USERS));
Intent loginIntent = new Intent(RegisterActivity.this, LoginActivity.class);
startActivity(loginIntent);
finish();
} else {
focusView = mEmailView;
mEmailView.setError("User already exists.");
focusView.requestFocus();
}
} else {
if (!isEmailValid(email)) {
mEmailView.setError(getString(R.string.error_invalid_email));
focusView = mEmailView;
}
if (!isPasswordValid(password)) {
mPasswordView.setError(getString(R.string.error_invalid_password));
focusView = mPasswordView;
}
if (!isUsernameValid(username)) {
mUsernameView.setError("This username is invalid.");
focusView = mUsernameView;
}
//noinspection ConstantConditions
focusView.requestFocus();
}
}
}
// register view validate
public void validateRegisterInfo() {
firstNameEditView.setError(null);
lastNameEditView.setError(null);
emailIdEditView.setError(null);
cityEditView.setError(null);
zipEditView.setError(null);
firstName = firstNameEditView.getText().toString();
lastName = lastNameEditView.getText().toString();
emilId = emailIdEditView.getText().toString();
city = cityEditView.getText().toString();
zip = zipEditView.getText().toString();
state = stateSpinner.getSelectedItem().toString();
try {
specialty = specialtySpinner.getSelectedItem().toString();
} catch (Exception e) {
e.printStackTrace();
}
boolean cancel = false;
View focusView = null;
try {
if (specialty.equals("Specialty")) {
TextView specialtyTextView = (TextView) specialtySpinner.getSelectedView();
focusView = specialtyTextView;
specialtyTextView.setError("");
// specialtyTextView.setTextColor(Color.RED);
specialtyTextView.setText("Specialty");
cancel = true;
}
} catch (Exception e) {
e.printStackTrace();
}
if (TextUtils.isEmpty(zip)) {
zipEditView.setError(getString(R.string.error_field_required));
focusView = zipEditView;
cancel = true;
}
if (state.equals("State")) {
TextView stateTextView = (TextView) stateSpinner.getSelectedView();
focusView = stateTextView;
stateTextView.setError("");
// stateTextView.setTextColor(Color.RED);
stateTextView.setText("State");
cancel = true;
}
if (TextUtils.isEmpty(city)) {
cityEditView.setError(getString(R.string.error_field_required));
focusView = cityEditView;
cancel = true;
}
if (TextUtils.isEmpty(emilId)) {
emailIdEditView.setError(getString(R.string.error_field_required));
focusView = emailIdEditView;
cancel = true;
} else if (!isEmailValid(emilId)) {
emailIdEditView.setError("This email address is invalid");
focusView = emailIdEditView;
cancel = true;
}
if (TextUtils.isEmpty(lastName)) {
lastNameEditView.setError(getString(R.string.error_field_required));
focusView = lastNameEditView;
cancel = true;
}
if (TextUtils.isEmpty(firstName)) {
firstNameEditView.setError(getString(R.string.error_field_required));
focusView = firstNameEditView;
cancel = true;
}
// cancel = false;
if (cancel) {
focusView.requestFocus();
} else {
Intent intent = new Intent(MainActivity.this, TrialActivity.class);
finish();
startActivity(intent);
}
}
/**
* Validates all the configuration fields. Returns false if an error is encountered and true
* otherwise
*/
private boolean validateFields() {
boolean validated = true;
// VALIDATE NAME FIELD ALREADY EXISTS
for (DeviceConfiguration c : configurations) {
if (c.getName().compareTo(configurationName.getText().toString()) == 0) {
configurationName.setError(getString(R.string.nc_error_message_name_duplicate));
configurationName.requestFocus();
validated = false;
}
}
// VALIDATE NAME FIELD IS NOT NULL
if (configurationName.getText().toString() == null
|| configurationName.getText().toString().compareTo("") == 0) {
configurationName.setError(getString(R.string.nc_error_message_name_null));
configurationName.requestFocus();
validated = false;
}
// VALIDATE MAC FIELD
String macSyntax = "^([0-9A-F]{2}[:-]){5}([0-9A-F]{2})$";
if (macAddress.getText().toString() == null
|| macAddress.getText().toString().compareTo("") == 0
|| !macAddress.getText().toString().matches(macSyntax)
&& macAddress.getText().toString().compareTo("test") != 0) {
macAddress.setError(getString(R.string.nc_error_message_mac));
if (validated) {
macAddress.requestFocus();
}
validated = false;
}
// VALIDATE RECEPTION FREQUENCY
if (receptionFreqEditor.getText().toString() == null
|| receptionFreqEditor.getText().toString().compareTo("") == 0
|| Integer.parseInt(receptionFreqEditor.getText().toString()) < RECEPTION_FREQ_MIN
|| Integer.parseInt(receptionFreqEditor.getText().toString()) > RECEPTION_FREQ_MAX) {
receptionFreqEditor.setError("invalid frequency");
if (validated) {
receptionFreqEditor.requestFocus();
}
validated = false;
}
// VALIDATE SAMPLING FREQUENCY
if (samplingFreqEditor.getText().toString() == null
|| receptionFreqEditor.getText().toString().compareTo("") == 0
|| Integer.parseInt(samplingFreqEditor.getText().toString()) < SAMPLING_FREQ_MIN
|| Integer.parseInt(samplingFreqEditor.getText().toString()) > SAMPLING_FREQ_MAX) {
samplingFreqEditor.setError("invalid frequency");
if (validated) {
samplingFreqEditor.requestFocus();
}
validated = false;
}
// VALIDATE ACTIVE CHANNELS
if (activeChannels == null || noChannelsActivated(activeChannels)) {
activeChannelsTV.setError("");
activeChannelsTV.setTextColor(Color.RED);
activeChannelsTV.setVisibility(View.VISIBLE);
activeChannelsTV.setText(getString(R.string.nc_error_message_active_channels) + " ");
validated = false;
}
// VALIDATE CHANNELS TO DISPLAY
if (channelsSelected == null || numberOfChannelsSelected(channelsSelected) == 0) {
displayChannelsTV.setError("");
displayChannelsTV.setTextColor(Color.RED);
displayChannelsTV.setVisibility(View.VISIBLE);
displayChannelsTV.setText(getString(R.string.nc_error_message_channels_to_display) + " ");
validated = false;
}
return validated;
}