IOS开发之TableView、多个TableViewCell、自定义Cell、Cell上画画（故事板+代码方式）

浏览数：36 / 时间：2015年06月11日

最近要做一个项目，有个账户设置界面，看了微博、微信、QQ，他们的账号设置都比较原生态没做什么处理。春雨医生的账号不错，做了许多处理。不说废话直接上代码。

第一步：

//UserTableViewCell.h这里定义第一种Cell
#import <UIKit/UIKit.h>
@interface UserTableViewCell : UITableViewCell
@property (weak, nonatomic) IBOutlet UIImageView *userviewcellicon;
@property (weak, nonatomic) IBOutlet UILabel *userviewcellname;
@end

//UserTableViewCell2.h这里定义第二种Cell,
#import <UIKit/UIKit.h>
@interface UserTableViewCell2 : UITableViewCell
@property (weak, nonatomic) IBOutlet UILabel *name;
@property (weak, nonatomic) IBOutlet UIImageView *userviewcell2image;
@end

故事板里的TableView和Cell的class和Cell的Identifier就不说了

例：

2、设计好了这些东西后，开始进TableViewController里了：

//UserTableViewController.h
#import <UIKit/UIKit.h>

@interface UserTableViewController : UITableViewController


@property(nonatomic,strong) NSDictionary *UserViewCellDic;
@property (nonatomic, strong) NSArray *listGroupname;
@end

//UserTableViewController.m
#import "UserTableViewController.h"
#import "UserTableViewCell.h"
#import "UserTableViewCell2.h"
@interface UserTableViewController ()

@end

@implementation UserTableViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    self.tableView.separatorStyle = UITableViewCellAccessoryNone;//去除分割线
    NSBundle *bundle = [NSBundle mainBundle];
    NSString *plistpath = [bundle pathForResource:@"UserViewCell" ofType:@"plist"];
    self.UserViewCellDic = [[NSDictionary alloc]initWithContentsOfFile:plistpath];
    self.listGroupname = [self.UserViewCellDic allKeys];
　　
    self.listGroupname = [self.listGroupname sortedArrayUsingSelector:@selector(compare:)];//排序
}


- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView//返回有几个Section
{

    return [self.listGroupname count];
}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section//Section头名字设为空
{
    
    NSString *groupName = @" ";
    return groupName;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section//每个section的行数
{
    
    NSString *groupName = [self.listGroupname objectAtIndex:section];
    NSArray *listitem = [self.UserViewCellDic objectForKey:groupName];
    return [listitem count];
    
}
#pragma mark - TableViewDataSource

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    
    static NSString *UserViewCellIdentifier = @"UserTableViewCell";
    static NSString *UserViewCellIdentifier2 = @"UserTableViewCell2";
    NSUInteger section = [indexPath section];
    NSUInteger row = [indexPath row];
    NSString *groupName = [self.listGroupname objectAtIndex:section];
    NSArray *listitem = [self.UserViewCellDic objectForKey:groupName];
    NSDictionary *rowDict = [listitem objectAtIndex:row];
    
    if (0 == section) {
        UserTableViewCell2 *cell = [tableView dequeueReusableCellWithIdentifier:UserViewCellIdentifier2];
        cell.name.text = [rowDict objectForKey:@"name"];
        NSString *imagePath = [rowDict objectForKey:@"image"];
        imagePath = [imagePath stringByAppendingString:@".png"];
        cell.userviewcell2image.image = [UIImage imageNamed:imagePath];
        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;//最后的箭头
        //画线
        UIView *view = [[UIView alloc]initWithFrame:CGRectMake(0, 79, 320, 1)];
        UIView *leftview = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 3, 80)];
        UIView *rightview = [[UIView alloc]initWithFrame:CGRectMake(317, 0, 3, 80)];
        view.backgroundColor = [UIColor colorWithRed:43/255.0f green:43/255.0f blue:233/255.0f alpha:1];
        leftview.backgroundColor = [UIColor colorWithRed:43/255.0f green:43/255.0f blue:233/255.0f alpha:1];
        rightview.backgroundColor = [UIColor colorWithRed:43/255.0f green:43/255.0f blue:233/255.0f alpha:1];
        [cell.contentView addSubview:view];
        [cell.contentView addSubview:leftview];
        [cell.contentView addSubview:rightview];

        return cell;
    }else{
        UserTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:UserViewCellIdentifier];
        cell.userviewcellname.text = [rowDict objectForKey:@"name"];
        NSString *imagePath = [rowDict objectForKey:@"image"];
        imagePath = [imagePath stringByAppendingString:@".png"];
        cell.userviewcellicon.image = [UIImage imageNamed:imagePath];
        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;//最后的箭头
        //画线
        UIView *view = [[UIView alloc]initWithFrame:CGRectMake(0, 39, 320, 1)];
        UIView *leftview = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 3, 40)];
        UIView *rightview = [[UIView alloc]initWithFrame:CGRectMake(317, 0, 3, 40)];
        view.backgroundColor = [UIColor colorWithRed:43/255.0f green:43/255.0f blue:233/255.0f alpha:1];
        //alpha是透明度
        leftview.backgroundColor = [UIColor colorWithRed:43/255.0f green:43/255.0f blue:233/255.0f alpha:0.3];
        rightview.backgroundColor = [UIColor colorWithRed:43/255.0f green:43/255.0f blue:233/255.0f alpha:1];
        [cell.contentView addSubview:view];
        [cell.contentView addSubview:leftview];
        [cell.contentView addSubview:rightview];

         return cell;
    }
    
    
  
}

-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath//Cell的高度
{
    NSUInteger section = [indexPath section];
    if (0 == section) {
        return 80;
    }else{
        return 40;
    }
   
}