// region Responders for buttons public void loginResponder(View v) { // Show the progress bar showProgress(true); // Check to see if any inputs are invalid String username = usernameField.getText().toString(); String password = passwordField.getText().toString(); if (TextUtils.isEmpty(username)) { // NOTIFY USER OF EMPTY FIELD Log.d(LOG_TAG, "Username cannot be empty"); showProgress(false); usernameField.setError("Cannot be left blank"); usernameField.requestFocus(); return; } else if (TextUtils.isEmpty(password)) { // NOTIFY USER OF EMPTY FIELD Log.d(LOG_TAG, "Password cannot be empty"); showProgress(false); passwordField.setError("Cannot be left blank"); passwordField.requestFocus(); return; } else if (username.length() > 30 || username.length() < 4) { // NOTIFY USER OF EMPTY FIELD Log.d(LOG_TAG, "Username must be between 4 and 30 characters."); showProgress(false); usernameField.setError("Must be between 4 and 30 characters"); usernameField.requestFocus(); return; } else if (password.length() < 6) { // NOTIFY USER OF EMPTY FIELD Log.d(LOG_TAG, "Password must be more than 6 characters."); showProgress(false); passwordField.setError("Must be greater than 6 characters"); passwordField.requestFocus(); return; } // Create a current user object - not synced with server yet CurrentUser u = new CurrentUser(username, password); // Attempt to login the user signInRT = u.getBaasUser().login(onComplete); }