UI08_TableView(17-08-14)

//
//  ViewController.m
//  UI08_TableView分区
//
//  Created by lanou3g on 17/8/14.
//  Copyright © 2017年 lanou3g. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()
<
UITableViewDelegate,
UITableViewDataSource
>

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    
    UITableView *tableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStylePlain];
    tableView.delegate = self;
    tableView.dataSource = self;
    [self.view addSubview:tableView];
    
    [tableView registerClass:[UITableViewHeaderFooterView class] forHeaderFooterViewReuseIdentifier:@"header"];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return 10;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    static NSString *cellIdentifier = @"cell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
    if (nil == cell) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
    }
    return cell;
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 5;
}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
    return [NSString stringWithFormat:@"section : %ld",section];
}

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
//    UIView *headView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, tableView.bounds.size.width, 100)];
//    headView.backgroundColor = [UIColor redColor];
//    return headView;
    
    UITableViewHeaderFooterView *view = [tableView dequeueReusableHeaderFooterViewWithIdentifier:@"header"];
    view.contentView.backgroundColor = [UIColor greenColor];
    return view;
    
}

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
    return 100;
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end