太多的方法调用的参数，预期1，有2？（Xcode）
这个问题还有很多类似的问题，但是没有答案，每个项目都有所不同。 我有这个错误'太多的方法调用的参数，预计1，有2？ 但在以前的arrays，我用这个错误没有发生？ 这可能是代码的问题，但我不确定？ 我已经去寻找可能影响它的其他错误，但是没有运气。 以下是我的编码，
#import "MenuViewController.h" #import "ECSlidingViewController.h" @interface MenuViewController () @property (strong, nonatomic) NSArray *menu; @property (strong, nonatomic) NSArray *section1; @property (strong, nonatomic) NSArray *section2; @property (strong, nonatomic) NSArray *section3; @end @implementation MenuViewController @synthesize menu, section1, section2, section3; - (id)initWithStyle:(UITableViewStyle)style { self = [super initWithStyle:style]; if (self) { // Custom initialization } return self; } - (void)viewDidLoad { [super viewDidLoad]; // Uncomment the following line to preserve selection between presentations. // self.clearsSelectionOnViewWillAppear = NO; // Uncomment the following line to display an Edit button in the navigation bar for this view controller. // self.navigationItem.rightBarButtonItem = self.editButtonItem; self.section1 = [NSArray arrayWithObjects:@"News Feed", @"Buy Shares", @"Sell Shares", nil]; self.section2 = [NSArray arrayWithObjects:@"Finances", @"Current Holdings", @"Trading History", nil]; ***self.section3 = [NSArray arrayWithObject:@"Leaderboard", nil];*** self.menu = [NSArray arrayWithObjects:self.section1, self.section2, self.section3, nil]; [self.slidingViewController setAnchorRightRevealAmount:200.0f]; self.slidingViewController.underLeftWidthLayout = ECFullWidth; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } #pragma mark - Table view data source - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { #warning Potentially incomplete method implementation. // Return the number of sections. return [self.menu count]; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { #warning Incomplete method implementation. // Return the number of rows in the section. if (section == 0) { return [self.section1 count]; } else if (section == 1) { return [self.section2 count]; } else if (section == 2) { return [self.section3 count]; } } -(NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section { if (section == 0) { return @"Stock Market"; } else if (section == 1) { return @"Portfolio"; } else if (section == 2) { return @"Options"; } } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { NSString *cellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellIdentifier]; } if (indexPath.section == 0) { cell.textLabel.text = [NSString stringWithFormat:@"%@", [self.section1 objectAtIndex:indexPath.row]]; } else if (indexPath.section == 1) { cell.textLabel.text = [NSString stringWithFormat:@"%@", [self.section2 objectAtIndex:indexPath.row]]; } else if (indexPath.section == 2) { cell.textLabel.text = [NSString stringWithFormat:@"%@", [self.section3 objectAtIndex:indexPath.row]]; } return cell; } /* // Override to support conditional editing of the table view. - (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath { // Return NO if you do not want the specified item to be editable. return YES; } */ /* // Override to support editing the table view. - (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { if (editingStyle == UITableViewCellEditingStyleDelete) { // Delete the row from the data source [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade]; } else if (editingStyle == UITableViewCellEditingStyleInsert) { // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view } } */ /* // Override to support rearranging the table view. - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath { } */ /* // Override to support conditional rearranging of the table view. - (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath { // Return NO if you do not want the item to be re-orderable. return YES; } */ #pragma mark - Table view delegate - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { // Navigation logic may go here. Create and push another view controller. /* <#DetailViewController#> *detailViewController = [[<#DetailViewController#> alloc] initWithNibName:@"<#Nib name#>" bundle:nil]; // ... // Pass the selected object to the new view controller. [self.navigationController pushViewController:detailViewController animated:YES]; */ UIViewController *newTopViewController; if (indexPath.section == 0) { NSString *identifier = [NSString stringWithFormat:@"%@", [self.section1 objectAtIndex:indexPath.row]]; newTopViewController = [self.storyboard instantiateViewControllerWithIdentifier:identifier]; } else if (indexPath.section == 1) { NSString *identifier = [NSString stringWithFormat:@"%@", [self.section2 objectAtIndex:indexPath.row]]; newTopViewController = [self.storyboard instantiateViewControllerWithIdentifier:identifier]; } else if (indexPath.section == 2) { NSString *identifier = [NSString stringWithFormat:@"%@", [self.section3 objectAtIndex:indexPath.row]]; newTopViewController = [self.storyboard instantiateViewControllerWithIdentifier:identifier]; } [self.slidingViewController anchorTopViewOffScreenTo:ECRight animations:nil onComplete:^{ CGRect frame = self.slidingViewController.topViewController.view.frame; self.slidingViewController.topViewController = newTopViewController; self.slidingViewController.topViewController.view.frame = frame; [self.slidingViewController resetTopView]; }]; } @end 任何帮助将非常感激。 谢谢。 错误出现在我已经放置'***'
如果你指出哪条线路出现问题，本来是很好的，但是我想我已经find了它：
[NSArray arrayWithObject:@"Leaderboard", nil];
arrayWithObject只需要一个对象，而不是以逗号分隔的对象数组。 请改用以下内容：
[NSArray arrayWithObject: @"Leaderboard"];
或者，为了与周围的代码更一致，请使用
[NSArray arrayWithObjects: @"Leaderboard", nil];