UITableView练习
//
// RootViewController.m
// UI10_练习
//
// Created by YIem on 15/12/18.
// Copyright © 2015年 www.yiem.net YIem博客. All rights reserved.
//
import "RootViewController.h"
import "MyTableViewCell.h"
@interface RootViewController ()<UITableViewDataSource, UITableViewDelegate>
@property (nonatomic, retain)NSArray *arr;
@property (nonatomic, retain)UITableView *tableView;
@end
@implementation RootViewController
(void)dealloc
{[_arr release]; [super dealloc];
}
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
self.view.backgroundColor = [UIColor whiteColor];
self.title = @"电影";
// tableview
self.tableView = [[UITableView alloc]initWithFrame:self.view.bounds style:UITableViewStylePlain];
_tableView.delegate = self;
_tableView.dataSource = self;
[self.view addSubview:_tableView];
[_tableView release];// 数据
NSString *phth = [[NSBundle mainBundle] pathForResource:@"movie" ofType:@"plist"];
self.arr = [NSArray arrayWithContentsOfFile:phth];}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return _arr.count;
} (UITableViewCell )tableView:(UITableView )tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
MyTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
if (!cell) {cell = [[MyTableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"];
}
NSDictionary *dic = _arr[indexPath.row];
cell.nameLabel.text = dic[@"title"];
cell.ratingLabel.text = dic[@"rating"];
cell.pubdateLabel.text = dic[@"pubdate"];
return cell;}
- (CGFloat)tableView:(UITableView )tableView heightForRowAtIndexPath:(NSIndexPath )indexPath
{
return 150;
} - (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
/*
pragma mark - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
(void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
// Get the new view controller using [segue destinationViewController]. // Pass the selected object to the new view controller.
}
*/
@end
//
// MyTableViewCell.h
// UI10_练习
//
// Created by YIem on 15/12/18.
// Copyright © 2015年 www.yiem.net YIem博客. All rights reserved.
//
import <UIKit/UIKit.h>
@interface MyTableViewCell : UITableViewCell
@property (nonatomic, retain)UILabel *nameLabel;
@property (nonatomic, retain)UILabel *ratingLabel;
@property (nonatomic, retain)UILabel *pubdateLabel;
@end
//
// MyTableViewCell.m
// UI10_练习
//
// Created by YIem on 15/12/18.
// Copyright © 2015年 www.yiem.net YIem博客. All rights reserved.
//
import "MyTableViewCell.h"
@implementation MyTableViewCell
(void)dealloc
{[_nameLabel release]; [_ratingLabel release]; [_pubdateLabel release]; [super dealloc];
}
//
(instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {self.nameLabel = [[UILabel alloc]init]; _nameLabel.backgroundColor = [UIColor redColor]; [self.contentView addSubview:_nameLabel]; [_nameLabel release]; // self.ratingLabel = [[UILabel alloc]init]; _ratingLabel.backgroundColor = [UIColor yellowColor]; [self.contentView addSubview:_ratingLabel]; [_ratingLabel release]; // self.pubdateLabel = [[UILabel alloc]init]; _pubdateLabel.backgroundColor = [UIColor greenColor]; [self.contentView addSubview:_pubdateLabel]; [_pubdateLabel release];
}
return self;
}- (void)layoutSubviews
{
[super layoutSubviews];
_nameLabel.frame = CGRectMake(30, 30, 100, 40);
_ratingLabel.frame = CGRectMake(200, 30, 100, 40);
_pubdateLabel.frame = CGRectMake(30, 100, 300, 30);
} - (void)awakeFromNib {
// Initialization code}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
[super setSelected:selected animated:animated];// Configure the view for the selected state
}
@end
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