/**
* Method to get text of the EditText View
*
* @param editText
* @return String text
* @throws ViewException
*/
public static String getText(EditText editText) {
String text = "";
try {
validNull(editText);
text = editText.getText().toString().trim();
} catch (ViewException e) {
Log.e(TAG, e.getMessage());
e.printStackTrace();
}
return text;
}
/**
* Method to set blank error to editTexts
*
* @param editTexts
* @throws ViewException
*/
public static void setBlankError(EditText... editTexts) {
if (editTexts == null || editTexts.length == 0) {
try {
throw new ViewException(ViewException.MessageType.NULL);
} catch (ViewException e) {
Log.e(TAG, e.getMessage());
e.printStackTrace();
}
}
for (EditText editText : editTexts) {
editText.setError(null);
}
}
/**
* Method to validate if the list EditText Views is blank
*
* @param editTexts
* @return Boolean
* @throws ViewException
*/
public static boolean isBlank(EditText... editTexts) {
if (editTexts == null || editTexts.length == 0) {
try {
throw new ViewException(ViewException.MessageType.NULL);
} catch (ViewException e) {
Log.e(TAG, e.getMessage());
e.printStackTrace();
}
}
for (EditText editText : editTexts) {
String text = getText(editText);
if (text.equalsIgnoreCase("")) {
return true;
}
}
return false;
}
/**
* Method to verify if a editText is number
*
* @param editTexts
* @return
* @throws ViewException
*/
public static boolean isNumber(EditText... editTexts) {
if (editTexts == null || editTexts.length == 0) {
try {
throw new ViewException(ViewException.MessageType.NULL);
} catch (ViewException e) {
Log.e(TAG, e.getMessage());
e.printStackTrace();
}
}
for (EditText editText : editTexts) {
String text = getText(editText);
try {
Integer.parseInt(text);
} catch (Exception e) {
return false;
}
}
return true;
}