/** *** CHECK FOR EMPTY FIELDS **** */
private void checkEmpty() {
/* HIDE THE KEYBOARD */
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(edtDishName.getWindowToken(), 0);
/** GET THE REQUIRED DATA * */
MEAL_NAME = edtDishName.getText().toString();
MEAL_DESCRIPTION = edtDishDescription.getText().toString();
MEAL_PRICE = edtDishPrice.getText().toString();
if (MEAL_NAME.length() == 0) {
inputDishName.setError("Menu / Dish name cannot be empty!");
edtDishName.requestFocus();
} else if (MEAL_DESCRIPTION.length() == 0) {
inputDishDescription.setError("Please provide the Menu / Dish Description");
edtDishDescription.requestFocus();
} else if (MEAL_PRICE.length() == 0) {
inputDishPrice.setError("The Menu / Dish needs to have a Price");
edtDishPrice.requestFocus();
} else {
/* REMOVE THE ERRORS (IF SHOWN) */
inputDishName.setErrorEnabled(false);
inputDishDescription.setErrorEnabled(false);
inputDishPrice.setErrorEnabled(false);
/* CHECK FOR UNIQUE MENU / DISH NAME */
new checkUniqueDishName().execute();
}
}
/** *** CHECK FOR NECESSARY DETAILS **** */
private void checkCatDetails() {
/* HIDE THE KEYBOARD */
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(edtCategoryName.getWindowToken(), 0);
/** CHECK THAT THE CATEGORY NAME AND THE CATEGORY THUMB ARE NOT EMPTY * */
if (edtCategoryName.getText().toString().length() == 0 && CATEGORY_THUMB == null) {
edtCategoryName.setError("You need to enter the Category Name");
String strMessage = "An image representing the Category is necessary to save it!";
Toast.makeText(getApplicationContext(), strMessage, Toast.LENGTH_SHORT).show();
} else if (edtCategoryName.getText().toString().length() == 0 && CATEGORY_THUMB != null) {
edtCategoryName.setError("You need to enter the Category Name");
} else if (edtCategoryName.getText().toString().length() != 0 && CATEGORY_THUMB == null) {
String strMessage = "An image representing the Category is necessary to save it!";
Toast.makeText(getApplicationContext(), strMessage, Toast.LENGTH_SHORT).show();
} else {
/** *** CHECK FOR UNIQUE MEAL CATEGORY **** */
new checkUniqueCategory().execute();
}
}