总共两个viewcontroller ,一个是view controller 另外一个是leftviewcontroller 继承 uitableviewcontroller
在leftviewcontroller中 实现代理方法 不被调用 请问是怎么情况
//这是 viewcontroller #import "ViewController.h" #import "LeftViewController.h" @interface ViewController () @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. LeftViewController *leftViewController = [[LeftViewController alloc] init]; [self.leftView addSubview:leftViewController.view]; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } - (IBAction)MoveLeft:(id)sender { NSInteger x = 0 ; if (self.mainView.frame.origin.x == 0){ x += 120; }else{ x = 0; } [UIView animateWithDuration:0.2f animations:^{ [self.mainView setFrame:CGRectMake(x, 0, 320, 460)]; }]; } @end
//leftviewcontroller #import "LeftViewController.h" @interface LeftViewController () @property (nonatomic,retain) NSArray *arrayList; @end @implementation LeftViewController - (id)initWithStyle:(UITableViewStyle)style { self = [super initWithStyle:style]; if (self) { // Custom initialization } return self; } -(void)loadView{ self.tableView = [[UITableView alloc]initWithFrame:CGRectMake(0, 0, 130, 460) style:UITableViewStylePlain]; self.tableView.dataSource = self; } - (void)viewDidLoad { [super viewDidLoad]; self.arrayList = @[@"renjiajia",@"hahha",@"lalla"]; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { // Return the number of rows in the section. NSLog(@"1515"); return self.arrayList.count; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath]; [cell.textLabel setText:self.arrayList[indexPath.row]]; return cell; } @end
打印完就是这个鸟样,搂搂 表示 不清楚 是那里的问题,请大家来帮忙指导以下咯
LeftViewController *leftViewController = [[LeftViewController alloc] init];
[self addChildViewController:leftViewController];