******HMTg.h 模型数据
#import <Foundation/Foundation.h> @interface HMTg : NSObject
@property (nonatomic, copy) NSString *title;
@property (nonatomic, copy) NSString *icon;
@property (nonatomic, copy) NSString *price;
@property (nonatomic, copy) NSString *buyCount; - (instancetype)initWithDict:(NSDictionary *)dict;
+ (instancetype)tgWithDict:(NSDictionary *)dict; + (NSArray *)tgs; @end
******HMTg.m 模型数据
#import "HMTg.h" @implementation HMTg - (instancetype)initWithDict:(NSDictionary *)dict
{
self = [super init];
if (self) {
[self setValuesForKeysWithDictionary:dict];
}
return self;
} + (instancetype)tgWithDict:(NSDictionary *)dict
{
return [[self alloc] initWithDict:dict];
} + (NSArray *)tgs
{
NSArray *array = [NSArray arrayWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"tgs.plist" ofType:nil]]; NSMutableArray *arrayM = [NSMutableArray array];
for (NSDictionary *dict in array) {
[arrayM addObject:[self tgWithDict:dict]];
} return arrayM;
} @end
*********cell的文件HMTgCell.h
#import <UIKit/UIKit.h> @interface HMTgCell : UITableViewCell
@property (weak, nonatomic) IBOutlet UIImageView *iconView;
@property (weak, nonatomic) IBOutlet UILabel *titleLabel;
@property (weak, nonatomic) IBOutlet UILabel *priceLabel;
@property (weak, nonatomic) IBOutlet UILabel *buyCountLabel;
@end
****HMTgCell.m
#import "HMTgCell.h" @interface HMTgCell() @end @implementation HMTgCell - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {
// Initialization code
}
return self;
} - (void)awakeFromNib
{
// Initialization code
} - (void)setSelected:(BOOL)selected animated:(BOOL)animated
{
[super setSelected:selected animated:animated]; // Configure the view for the selected state
} @end
**********HMViewController.m
#import "HMViewController.h"
#import "HMTg.h"
#import "HMTgCell.h" @interface HMViewController ()
@property (nonatomic, strong) NSArray *tgs;
@end @implementation HMViewController - (NSArray *)tgs
{
if (_tgs == nil) _tgs = [HMTg tgs];
return _tgs;
} - (void)viewDidLoad
{
[super viewDidLoad]; self.tableView.rowHeight = ; // 调整边距,可以让表格视图让开状态栏
self.tableView.contentInset = UIEdgeInsetsMake(, , , );
} ///** 隐藏状态栏 */
//- (BOOL)prefersStatusBarHidden
//{
// return YES;
//} #pragma mark - 数据源方法
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return self.tgs.count;
} - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
// 1. 可重用标示符
static NSString *ID = @"Cell";
// 2. tableView查询可重用Cell
HMTgCell *cell = [tableView dequeueReusableCellWithIdentifier:ID]; // 3. 如果没有可重用cell
if (cell == nil) {
// cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:ID];
// 从XIB加载自定义视图
cell = [[[NSBundle mainBundle] loadNibNamed:@"HMTgCell" owner:nil options:nil] lastObject];
} // 4. 设置Cell内容
// 1> 取出模型
HMTg *tg = self.tgs[indexPath.row]; // cell.textLabel.text = tg.title;
// cell.imageView.image = [UIImage imageNamed:tg.icon];
//
// cell.detailTextLabel.text = [NSString stringWithFormat:@"¥%@ 已有%@人购买", tg.price, tg.buyCount];
cell.titleLabel.text = tg.title;
cell.iconView.image = [UIImage imageNamed:tg.icon];
cell.priceLabel.text = tg.price;
cell.buyCountLabel.text = tg.buyCount; return cell;
} @end