bdck

作者: CaesarsTesla | 来源:发表于2016-05-06 14:49 被阅读27次

屏幕快照 2016-05-06 下午1.42.49.png

JZCourseViewController

是首页课程推荐这个控制器，从上往下依次是导航栏（精选推荐 课程分类），轮播图，滚动图，以及表视图。
{
    NSMutableArray *_focusListArray;/**< 第一个轮播数据 */
    NSMutableArray *_focusImgurlArray;/**< 第一个轮播图片URL数据 */
    NSMutableArray *_courseListArray;/**< 列表数据 */
    NSMutableArray *_albumListArray;/**< 第二个轮播数据 */
    NSMutableArray *_albumImgurlArray;/**< 第二个轮播图片URL数据 */
    
    NSInteger _type;/**< segment */

    NSMutableArray *_classCategoryArray;/**< 课程分类数组 */
    NSMutableArray *_iCategoryListArray;
}

包含的头文件
#import "JZCourseViewController.h"
#import "NetworkSingleton.h"
#import "MJExtension.h"
#import "JZFocusListModel.h"
#import "JZCourseListModel.h"
#import "JZAlbumListModel.h"
#import "ImageScrollCell.h"
#import "JZCourseCell.h"
#import "JZAlbumCell.h"
#import "MJRefresh.h"
#import "UIImageView+WebCache.h"这是SDWebImage
#import "JZCourseDetailViewController.h"
#import "JZSpeechViewController.h"
#import "JZCateViewController.h"
#import "SVProgressHUD.h"

其中的方法

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    [self.navigationController setNavigationBarHidden:YES animated:YES];
    self.view.backgroundColor = [UIColor whiteColor];

    [self initData];
    [self setNav];
    [self initTableView];
}

-(void)initData 数组的初始化以及本地plist文件的读取

-(void)initData{
_focusListArray = [[NSMutableArray alloc] init];
_courseListArray = [[NSMutableArray alloc] init];
_albumListArray = [[NSMutableArray alloc] init];

_focusImgurlArray = [[NSMutableArray alloc] init];
_albumImgurlArray = [[NSMutableArray alloc] init];

_type = 0;
//读取plist文件
NSString *plistPath = [[NSBundle mainBundle] pathForResource:@"classCategory" ofType:@"plist"];
_classCategoryArray = [[NSMutableArray alloc] initWithContentsOfFile:plistPath];

//课程类型
NSString *iCategoryListPath = [[NSBundle mainBundle] pathForResource:@"iCategoryList" ofType:@"plist"];
_iCategoryListArray = [[NSMutableArray alloc] initWithContentsOfFile:iCategoryListPath];

}

classCategory.plist 这是首页的这些条目的数据源

屏幕快照 2016-05-06 下午1.57.12.png

iCategoryList.plist这是首页cell（如职场办公）点开以后显示在最上边一行的数据源

屏幕快照 2016-05-06 下午2.09.38.png

-(void)setNav{}

屏幕快照 2016-05-06 下午2.20.57.png

-(void)setNav{
UIView *backView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, screen_width, 98)];
backView.backgroundColor = navigationBarColor;
[self.view addSubview:backView];

// 原作者声明所有权的
UIButton *nameBtn = [UIButton buttonWithType:UIButtonTypeCustom];
nameBtn.frame = CGRectMake(10, 20, 60, 40);
nameBtn.font = [UIFont systemFontOfSize:15];
[nameBtn setTitle:@"点击这" forState:UIControlStateNormal];
[nameBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
[nameBtn addTarget:self action:@selector(OnNameBtn) forControlEvents:UIControlEventTouchUpInside];
[backView addSubview:nameBtn];


//标题
UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(screen_width/2-80, 20, 160, 30)];
titleLabel.textColor = [UIColor whiteColor];
titleLabel.text = @"百度传课";
titleLabel.font = [UIFont systemFontOfSize:19];
titleLabel.textAlignment = NSTextAlignmentCenter;
[backView addSubview:titleLabel];
//搜索
UIButton *searchBtn = [UIButton buttonWithType:UIButtonTypeCustom];
searchBtn.frame = CGRectMake(screen_width-10-40, 20, 40, 40);
[searchBtn setImage:[UIImage imageNamed:@"search_btn_unpre_bg"] forState:UIControlStateNormal];
[searchBtn addTarget:self action:@selector(OnSearchBtn:) forControlEvents:UIControlEventTouchUpInside];
[backView addSubview:searchBtn];

//
NSArray *segmentArray = [[NSArray alloc] initWithObjects:@"精选推荐",@"课程分类", nil];
UISegmentedControl *segmentCtr = [[UISegmentedControl alloc] initWithItems:segmentArray];
segmentCtr.frame = CGRectMake(36, 64, screen_width-36*2, 30);
segmentCtr.selectedSegmentIndex = 0;

NSDictionary *attributes = [NSDictionary dictionaryWithObjectsAndKeys:[UIFont boldSystemFontOfSize:15],NSFontAttributeName,[UIColor whiteColor], NSForegroundColorAttributeName, nil];
[segmentCtr setTitleTextAttributes:attributes forState:UIControlStateNormal];
NSDictionary *highlightedAttributes = [NSDictionary dictionaryWithObject:[UIColor whiteColor] forKey:NSForegroundColorAttributeName];
[segmentCtr setTitleTextAttributes:highlightedAttributes forState:UIControlStateHighlighted];

segmentCtr.tintColor = RGB(46, 158, 138);
[segmentCtr addTarget:self action:@selector(OnTapSegmentCtr:) forControlEvents:UIControlEventValueChanged];
[backView addSubview:segmentCtr];
}

-(void)initTableView{}

屏幕快照 2016-05-06 下午2.23.41.png

-(void)initTableView{
self.tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 98, screen_width, screen_height-98-49) style:UITableViewStylePlain];
self.tableView.dataSource = self;
self.tableView.delegate = self;
[self.view addSubview:self.tableView];
self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
//    self.tableView.hidden = YES;    
    [self setupTableview];
}

-(void)setupTableview{}

-(void)setupTableview{设置刷新动画
//添加下拉的动画图片
//设置下拉刷新回调
[self.tableView addGifHeaderWithRefreshingTarget:self refreshingAction:@selector(loadNewData)];

//设置普通状态的动画图片
NSMutableArray *idleImages = [NSMutableArray array];
for (NSUInteger i = 1; i<=60; ++i) {
    //        UIImage *image = [UIImage imageNamed:[NSString stringWithFormat:@"dropdown_anim__000%zd",i]];
    //        [idleImages addObject:image];
    UIImage *image = [UIImage imageNamed:@"icon_listheader_animation_1"];
    [idleImages addObject:image];
}
[self.tableView.gifHeader setImages:idleImages forState:MJRefreshHeaderStateIdle];

//设置即将刷新状态的动画图片
NSMutableArray *refreshingImages = [NSMutableArray array];
UIImage *image1 = [UIImage imageNamed:@"icon_listheader_animation_1"];
[refreshingImages addObject:image1];
UIImage *image2 = [UIImage imageNamed:@"icon_listheader_animation_2"];
[refreshingImages addObject:image2];
[self.tableView.gifHeader setImages:refreshingImages forState:MJRefreshHeaderStatePulling];

//设置正在刷新是的动画图片
[self.tableView.gifHeader setImages:refreshingImages forState:MJRefreshHeaderStateRefreshing];

//马上进入刷新状态
[self.tableView.gifHeader beginRefreshing];
}

-(void)loadNewData{}加载新数据

-(void)loadNewData{
    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
    [self getRecommendData];
});
}

-(void)OnTapSegmentCtr:(UISegmentedControl *)seg{}点击分段控件的时候调用的方法，改变的是_type，默认值是0

屏幕快照 2016-05-06 下午2.33.30.png

-(void)OnTapSegmentCtr:(UISegmentedControl *)seg{
NSInteger index = seg.selectedSegmentIndex;
if (index == 0) {
    _type = 0;
}else{
    _type = 1;
}
[self.tableView reloadData];
}

-(void)OnNameBtn{}左上角的按钮的点击事件

，

-(void)OnSearchBtn:(UIButton *)sender{}

//搜索
-(void)OnSearchBtn:(UIButton *)sender{
JZSpeechViewController *jzSpeechVC = [[JZSpeechViewController alloc] init];
[self.navigationController pushViewController:jzSpeechVC animated:YES];
}

1
//请求推荐课程数据-(void)getRecommendData{}

-(void)getRecommendData{
__weak typeof(self) weakself = self;
NSString *urlStr = @"http://pop.client.chuanke.com/?mod=recommend&act=mobile&client=2&limit=20";
[[NetworkSingleton sharedManager] getRecommendCourseResult:nil url:urlStr successBlock:^(id responseBody){
    NSLog(@"请求推荐课程数据成功");
    NSMutableArray *focusArray = [responseBody objectForKey:@"FocusList"];
    NSMutableArray *courseArray = [responseBody objectForKey:@"CourseList"];
    NSMutableArray *albumArray = [responseBody objectForKey:@"AlbumList"];
    
    [_focusListArray removeAllObjects];
    [_focusImgurlArray removeAllObjects];
    [_courseListArray removeAllObjects];
    [_albumListArray removeAllObjects];
    [_albumImgurlArray removeAllObjects];
    
    for (int i = 0; i < focusArray.count; ++i) {
        JZFocusListModel *jzFocusM = [JZFocusListModel objectWithKeyValues:focusArray[i]];
        [_focusListArray addObject:jzFocusM];
        [_focusImgurlArray addObject:jzFocusM.PhotoURL];
    }
    for (int i = 0; i < courseArray.count; ++i) {
        JZCourseListModel *jzCourseM = [JZCourseListModel objectWithKeyValues:courseArray[i]];
        [_courseListArray addObject:jzCourseM];
    }
    for (int i = 0; i < albumArray.count; ++i) {
        JZAlbumListModel *jzAlbumM = [JZAlbumListModel objectWithKeyValues:albumArray[i]];
        [_albumListArray addObject:jzAlbumM];
        [_albumImgurlArray addObject:jzAlbumM.PhotoURL];
    }
    
    weakself.tableView.hidden = NO;
    [weakself.tableView reloadData];
    [weakself.tableView.header endRefreshing];
} failureBlock:^(NSString *error){
    [SVProgressHUD showErrorWithStatus:error];
    
    NSLog(@"请求推荐课程数据失败：%@",error);
    [weakself.tableView.header endRefreshing];
}];

}

UITableViewDataSource,UITableViewDelegate,ImageScrollViewDelegate,JZAlbumDelegate几个代理方法与数据源

pragma mark - UITableViewDataSource

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
if (_type == 0) {
    if (_courseListArray.count>0) {
        return _courseListArray.count+2;
    }else{
        return 0;
    }
}else{
    return _classCategoryArray.count;
}

}

-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
if (_type == 0) {
    if (indexPath.row == 0) {
        return 155;
    }else if (indexPath.row == 1){
        return 90;
    }else{
        return 72;
    }
}else{
    return 60;
}

}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
if (_type == 0) {
    if (indexPath.row == 0) {
        static NSString *cellIndentifier = @"courseCell0";
        ImageScrollCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIndentifier];
        if (cell == nil) {
            cell = [[ImageScrollCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIndentifier frame:CGRectMake(0, 0, screen_width, 155)];
        }
        cell.imageScrollView.delegate = self;
        [cell setImageArr:_focusImgurlArray];
        return cell;
    }else if (indexPath.row == 1){
        static NSString *cellIndentifier = @"courseCell1";
        JZAlbumCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIndentifier];
        if (cell == nil) {
            cell = [[JZAlbumCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIndentifier frame:CGRectMake(0, 0, screen_width, 90)];
            //下划线
            UIView *lineView = [[UIView alloc] initWithFrame:CGRectMake(0, 89.5, screen_width, 0.5)];
            lineView.backgroundColor = separaterColor;
            [cell addSubview:lineView];
        }
        
        cell.delegate = self;
        [cell setImgurlArray:_albumImgurlArray];
        
        return cell;
    }else if (indexPath.row > 1){
        static NSString *cellIndentifier = @"courseCell2";
        JZCourseCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIndentifier];
        if (cell == nil) {
            cell = [[JZCourseCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIndentifier];
            //            NSLog(@"%f/%f",cell.frame.size.width,cell.frame.size.height);
            //下划线
            UIView *lineView = [[UIView alloc] initWithFrame:CGRectMake(0, 71.5, screen_width, 0.5)];
            lineView.backgroundColor = separaterColor;
            [cell addSubview:lineView];
        }
        
        JZCourseListModel *jzCourseM = _courseListArray[indexPath.row-2];
        [cell setJzCourseM:jzCourseM];
        
        return cell;
    }
    static NSString *cellIndentifier = @"courseCell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIndentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIndentifier];
    }
    
    return cell;
}else{
    static NSString *cellIndentifier = @"courseClassCell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIndentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIndentifier];
        //下划线
        UIView *lineView = [[UIView alloc] initWithFrame:CGRectMake(0, 59.5, screen_width, 0.5)];
        lineView.backgroundColor = separaterColor;
        [cell addSubview:lineView];
        //图
        UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(10, 10, 40, 40)];
        imageView.tag = 10;
        [cell addSubview:imageView];
        //标题
        UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(60, 15, 100, 30)];
        titleLabel.tag = 11;
        [cell addSubview:titleLabel];
    }
    NSDictionary *dataDic = _classCategoryArray[indexPath.row];
    UIImageView *imageView = (UIImageView *)[cell viewWithTag:10];
    NSString *imageStr = [dataDic objectForKey:@"image"];
    [imageView setImage:[UIImage imageNamed:imageStr]];
    UILabel *titleLabel = (UILabel *)[cell viewWithTag:11];
    titleLabel.text = [dataDic objectForKey:@"title"];
    
    
    cell.selectionStyle = UITableViewCellSelectionStyleNone;
    cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
    return cell;
}
}

pragma mark - UITableViewDelegate

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
[tableView deselectRowAtIndexPath:indexPath animated:YES];
if (_type == 0) {
    JZCourseListModel *jzCourseM = _courseListArray[indexPath.row-2];
    JZCourseDetailViewController *jzCourseDVC = [[JZCourseDetailViewController alloc] init];
    jzCourseDVC.SID = jzCourseM.SID;
    jzCourseDVC.courseId = jzCourseM.CourseID;
    [self.navigationController pushViewController:jzCourseDVC animated:YES];
}else{
    JZCateViewController *jzCateVC = [[JZCateViewController alloc] init];
    if (indexPath.row == 0) {
        jzCateVC.cateType = @"zhibo";
    }else{
        NSDictionary *dic = _iCategoryListArray[indexPath.row-1];
        jzCateVC.cateType = @"feizhibo";
        jzCateVC.cateNameArray = [dic objectForKey:@"categoryName"];
        jzCateVC.cateIDArray = [dic objectForKey:@"categoryID"];
    }
    
    
    [self.navigationController pushViewController:jzCateVC animated:YES];
}

}

pragma mark - ImageScrollViewDelegate

-(void)didSelectImageAtIndex:(NSInteger)index{
NSLog(@"图index:%ld",index);
JZFocusListModel *jzFocusM = _focusListArray[index];

JZCourseDetailViewController *jzCourseDVC = [[JZCourseDetailViewController alloc] init];
jzCourseDVC.SID = jzFocusM.SID;
jzCourseDVC.courseId = jzFocusM.CourseID;
[self.navigationController pushViewController:jzCourseDVC animated:YES];
//    [self presentViewController:jzCourseDVC animated:YES completion:nil];

}

pragma mark - JZAlbumDelegate

-(void)didSelectedAlbumAtIndex:(NSInteger)index{
NSLog(@"album index:%ld",index);
if (index == 0) {
    NSURL *url = [NSURL URLWithString:@"openchuankekkiphone:"];
    BOOL isInstalled = [[UIApplication sharedApplication] openURL:url];
    if (isInstalled) {
        
    }else{
        //土豆    https://appsto.re/cn/c8oMx.i
        //找教练  https://appsto.re/cn/kRb26.i
        //百度传课 https://appsto.re/cn/78XAL.i
        //                NSURL *url1 = [NSURL URLWithString:@"https://appsto.re/cn/c8oMx.i"];
        //                NSURL *url1 = [NSURL URLWithString:@"https://appsto.re/cn/kRb26.i"];
        NSURL *url1 = [NSURL URLWithString:@"https://appsto.re/cn/78XAL.i"];
        [[UIApplication sharedApplication] openURL:url1];
        NSLog(@"没安装");
    }
}else{
    JZSpeechViewController *jzSpeechVC = [[JZSpeechViewController alloc] init];
    [self.navigationController pushViewController:jzSpeechVC animated:YES];
      }

}

bdck

JZCourseViewController

pragma mark - UITableViewDataSource

pragma mark - UITableViewDelegate

pragma mark - ImageScrollViewDelegate

pragma mark - JZAlbumDelegate

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