ios成长之每日一遍(day 8)

#import <UIKit/UIKit.h>

@interface BIDViewController : UIViewController
<UITableViewDataSource, UITableViewDelegate>

@property (copy, nonatomic) NSArray *computers;

@end

#import "BIDViewController.h"
#import "BIDNameAndColorCell.h"

@implementation BIDViewController

static NSString *CellTableIdentifier = @"CellTableIdentifier";    // 重用标记

- (void)viewDidLoad
{
    [super viewDidLoad];

    self.computers = @[
    @{@"Name" : @"MacBook", @"Color" : @"White"},
    @{@"Name" : @"MacBook Pro", @"Color" : @"Silver"},
    @{@"Name" : @"iMac", @"Color" : @"Silver"},
    @{@"Name" : @"Mac Mini", @"Color" : @"Silver"},
    @{@"Name" : @"Mac Pro", @"Color" : @"Silver"}];    // 为NSArray赋数值

    UITableView *tableView = (id)[self.view viewWithTag:1];    // 这个view是controller管理的, viewWithTag是根据设定的tab
    tableView.rowHeight = 65;    // 设置每行的高度
    UINib *nib = [UINib nibWithNibName:@"BIDNameAndColorCell"
                                bundle:nil];
    [tableView registerNib:nib
    forCellReuseIdentifier:CellTableIdentifier];
}

#pragma mark -
#pragma mark Table Data Source Methods
- (NSInteger)tableView:(UITableView *)tableView
 numberOfRowsInSection:(NSInteger)section
{
    return [self.computers count];
}

- (UITableViewCell *)tableView:(UITableView *)tableView
         cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    
    BIDNameAndColorCell *cell = [tableView dequeueReusableCellWithIdentifier:CellTableIdentifier];
    
    NSDictionary *rowData = self.computers[indexPath.row];
    
    cell.name = rowData[@"Name"];
    cell.color = rowData[@"Color"];
    
    return cell;
}

@end