在其中加载带有tableview的UIView

时间:2014-06-04 14:27:04

标签: ios objective-c uitableview

我正在尝试在我的ViewController上加载自定义UIView,这个UIView加载了一个xib文件并且有一个tableView,所以当我将dataSourcedelegate连接到其文件的所有者时当我尝试在应用程序中午餐时,由于此消息而崩溃:

 TABLE VIEW LOAD  
 -[DinoViewController tableView:numberOfRowsInSection:]: unrecognized selector sent to
instance 0x993b070  *** Terminating app due to uncaught exception

 'NSInvalidArgumentException', reason: 
'-[DinoViewController     tableView:numberOfRowsInSection:]: unrecognized selector sent to
 instance 0x993b070'
 *** First throw call stack:

这是我的代码:

//DinoViewController

- (IBAction)searchDino:(id)sender {

        DinoTable* tableview = [[DinoTable alloc]initWithFrame:CGRectMake(0,0,384,1024)];
        NSArray * dinoTableView = [[NSBundle mainBundle] loadNibNamed:@"DinoTable" owner:self options:nil];
        tableview = dinoTableView[0];
        [self.view addSubview:tableview];
    }

.TableView:

//  DinoTable.h
@interface DinoTable : UIView <UITableViewDataSource , UITableViewDelegate>  {

    NSArray *list;
}

//  DinoTable.m



- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {


        NSString *filePath = [[NSBundle mainBundle]pathForResource:@"dinoName" ofType:@"plist"] ;
        list = [NSArray arrayWithContentsOfFile:filePath];
        NSLog(@"TABLE VIEW LOAD");


    }
    return self;
}




 // Only override drawRect: if you perform custom drawing.
 // An empty implementation adversely affects performance during animation.
 - (void)drawRect:(CGRect)rect
 {



 }


#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    //#warning Potentially incomplete method implementation.
    // Return the number of sections.
    return 0;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{

    return list.count;
}




- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {

        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    }

    cell.textLabel.text = [list objectAtIndex:indexPath.row];

    return cell;
}

1 个答案:

答案 0 :(得分:0)

从代码中,DinoTableUIView,没有UITableView。我猜测你是根据错误将datasourcedelegate指向DinoTable。这些应该指向UITableView

UITableView内添加DinoTable,并添加您的类可以设置委托/数据源的方法。