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#import "ViewController.h" #import "NewsTableViewCell.h" #define UISCREEN_HEIGHT ([UIScreen mainScreen].bounds.size.height) #define UISCREEN_WIDTH ([UIScreen mainScreen].bounds.size.width) @interface ViewController ()<UITableViewDataSource,UITableViewDelegate> @property (nonatomic, strong) UITableView * tableView; @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; if ([self tableView]) { //一定先要注册class 再注册 nib [self.tableView registerClass:[NewsTableViewCell class] forCellReuseIdentifier:@"NewsTableViewCell"]; UINib * nib = [UINib nibWithNibName:@"NewsTableViewCell" bundle:nil]; [self.tableView registerNib:nib forCellReuseIdentifier:@"NewsTableViewCell"]; } // Do any additional setup after loading the view, typically from a nib. } -(UITableView *)tableView { if (!_tableView) { _tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, UISCREEN_WIDTH, UISCREEN_HEIGHT) style:UITableViewStylePlain]; _tableView.backgroundColor = [UIColor clearColor]; _tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine; _tableView.delegate = self; _tableView.dataSource = self; [self.view addSubview:_tableView]; } return _tableView; } -(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return 10; } -(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { return 120; } -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell * cell = [tableView dequeueReusableCellWithIdentifier:@"NewsTableViewCell" forIndexPath:indexPath]; // if (!cell) { // cell = [[[NSBundle mainBundle] loadNibNamed:@"NewsTableViewCell" owner:self options:nil] lastObject]; // } return cell; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } @end
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原文地址:http://www.cnblogs.com/nonato/p/4443995.html