Disable autocompletion for email field

Author: yramanchuk

FirebaseAuthUI/FIREmailEntryViewController.m

@@ -199,6 +199,7 @@ - (UITableViewCell *)tableView:(UITableView *)tableView
   cell.textField.delegate = self;
   cell.accessibilityIdentifier = kEmailCellAccessibilityID;
   _emailField = cell.textField;
+  _emailField.secureTextEntry = NO;
   _emailField.autocorrectionType = UITextAutocorrectionTypeNo;
   _emailField.autocapitalizationType = UITextAutocapitalizationTypeNone;
   _emailField.returnKeyType = UIReturnKeyNext;

FirebaseAuthUI/FIRPasswordRecoveryViewController.m

@@ -167,8 +167,11 @@ - (UITableViewCell *)tableView:(UITableView *)tableView
   _emailField.delegate = self;
   _emailField.text = _email;
   _emailField.placeholder = [FIRAuthUIStrings enterYourEmail];
+  _emailField.secureTextEntry = NO;
   _emailField.returnKeyType = UIReturnKeyNext;
   _emailField.keyboardType = UIKeyboardTypeEmailAddress;
+  _emailField.autocorrectionType = UITextAutocorrectionTypeNo;
+  _emailField.autocapitalizationType = UITextAutocapitalizationTypeNone;
   [cell.textField addTarget:self
                      action:@selector(textFieldDidChange)
            forControlEvents:UIControlEventEditingChanged];

FirebaseAuthUI/FIRPasswordSignInViewController.m

@@ -179,6 +179,8 @@ - (UITableViewCell *)tableView:(UITableView *)tableView
     _emailField.secureTextEntry = NO;
     _emailField.returnKeyType = UIReturnKeyNext;
     _emailField.keyboardType = UIKeyboardTypeEmailAddress;
+    _emailField.autocorrectionType = UITextAutocorrectionTypeNo;
+    _emailField.autocapitalizationType = UITextAutocapitalizationTypeNone;
   } else if (indexPath.row == 1) {
     cell.label.text = [FIRAuthUIStrings password];
     _passwordField = cell.textField;

FirebaseAuthUI/FIRPasswordSignUpViewController.m

@@ -253,6 +253,8 @@ - (UITableViewCell *)tableView:(UITableView *)tableView
     _emailField.secureTextEntry = NO;
     _emailField.returnKeyType = UIReturnKeyNext;
     _emailField.keyboardType = UIKeyboardTypeEmailAddress;
+    _emailField.autocorrectionType = UITextAutocorrectionTypeNo;
+    _emailField.autocapitalizationType = UITextAutocapitalizationTypeNone;
   } else if (indexPath.row == 1) {
     cell.label.text = [FIRAuthUIStrings name];
     cell.accessibilityIdentifier = kNameSignUpCellAccessibilityID;