自定义cell与主界面

cell带xib拖拽

.h拖拽后声明方法

@property (weak, nonatomic) IBOutlet UIImageView *imageView1;
@property (weak, nonatomic) IBOutlet UILabel *label1;
@property (weak, nonatomic) IBOutlet UILabel *label2;
@property (weak, nonatomic) IBOutlet UILabel *label3;
@property (weak, nonatomic) IBOutlet UILabel *label4;
@property (weak, nonatomic) IBOutlet UILabel *label5;

-(void)setValueForCell:(MyModel *)model;

.m 赋值

-(void)setValueForCell:(MyModel *)model{
    if (model) {

        self.imageView1.image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:model.coverLarge]]];
        self.label1.text = model.title;

        NSString * timeStampString  = [NSString stringWithFormat:@"%@",model.createdAt];
        NSTimeInterval interval = [timeStampString doubleValue] /1000.0;
        NSDate * date = [NSDate dateWithTimeIntervalSince1970:interval];
         NSDateFormatter *formatter = [[NSDateFormatter alloc]init];
        [formatter setDateFormat:@"yyyy-MM"];
        self.label2.text = [formatter stringFromDate: date];
        self.label3.text = [NSString stringWithFormat:@"%@万",model.duration];
        self.label4.text = [NSString stringWithFormat:@"%@��",model.likes];
        self.label5.text = [NSString stringWithFormat:@"⏰%@",model.playtimes];
    }
}

主界面代码如下搭建界面

#import "ViewController.h"
#import "HeaderView.h"
#import "MyCell.h"
#import "MyModel.h"
#import "AFHTTPSessionManager.h"

#define WIDTH self.view.frame.size.width
#define HEIGHT self.view.frame.size.height
@interface ViewController ()<UITableViewDelegate,UITableViewDataSource,UIScrollViewDelegate>
@property(nonatomic,strong) UITableView * tableView;
@property(nonatomic,strong) HeaderView * headerView;
@property(nonatomic,strong) NSMutableArray * dataSource;

@property(nonatomic,strong)NSDictionary * dic ;//表格头视图的数据
@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    [self setNav];

    [self.view addSubview:self.tableView];

    [self requestData];
}

-(void)requestData{

    AFHTTPSessionManager * mannage = [AFHTTPSessionManager manager];
    mannage.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/plain"];
    NSString *urlString = @"http://mobile.ximalaya.com/mobile/v1/album/ts-1531886212572?ac=4G&albumId=14659743&device=iPhone&isAsc=true&pageSize=20&source=0&statEvent=pageview%2Falbum%4012610571&statModule=精品&statPage=tab%40发现_推荐&statPosition=1";
    //url中含有中文解决方法
    NSString* encodedString = [urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
    //他的这两个回调实在主线程里执行的,所以直接可以做UI操作
    [mannage GET:encodedString parameters:nil headers:nil progress:^(NSProgress * _Nonnull downloadProgress) {

    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        //数据请求成功的回调

         self.dic = responseObject[@"data"][@"album"];
         self.dataSource = [[NSMutableArray alloc]init];
         for (NSDictionary * dic in responseObject[@"data"][@"tracks"][@"list"]) {
            MyModel * model = [MyModel new];
            [model setValuesForKeysWithDictionary:dic];
            [self.dataSource addObject:model];
         }
        dispatch_async(dispatch_get_main_queue(), ^{
            //刷新表格
            [self.tableView reloadData];
            //表格头视图数据
            [self.headerView setValueForHeaderView:self.dic];



        });

    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        //请求失败的操作
        NSLog(@"%@",error.description);
    }];
}
-(void)setNav{
    self.title = @"专辑详情";
    self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc]initWithTitle:@"..." style:UIBarButtonItemStylePlain target:self action:nil];
    self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc]initWithTitle:@"<" style:UIBarButtonItemStylePlain target:self action:nil];
    self.navigationController.navigationBar.translucent = NO;
}
-(UITableView *)tableView{
    if (!_tableView) {
        _tableView = [[UITableView alloc]initWithFrame:CGRectMake(0,0, WIDTH, HEIGHT) style:UITableViewStylePlain];
    }
    _tableView.delegate = self;
    _tableView.dataSource = self;
    [_tableView registerNib:[UINib nibWithNibName:@"MyCell" bundle:nil] forCellReuseIdentifier:@"cell"];
    self.headerView = [[HeaderView alloc]initWithFrame:CGRectMake(0, 0, WIDTH, 180)];
    _tableView.tableHeaderView = self.headerView;
    return _tableView;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return self.dataSource.count;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    MyCell * cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
    if (self.dataSource.count >0) {

        [cell setValueForCell:self.dataSource[indexPath.row]];
    }
    return cell;
}
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 80;
}
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{

    [tableView deselectRowAtIndexPath:indexPath animated:NO];
}
-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section{
    UIImageView * imageV = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, WIDTH, 60)];
    imageV.image  = [UIImage imageNamed:@"1"];
    return imageV;
}
-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
    return 60;
}
@end