快速搭建UITableView

2018-09-10  本文已影响12人  羊妞麻麻
@property (nonatomic, strong) UITableView *mTableView;
- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.isNewNavigationBarStyle = YES;
    [self setNavItem];
    [self addSubViews];
    [self setConstraints];
    [self reloadData];
}

- (void)setNavItem{
    self.title = @"";
}

- (void)addSubViews{
    [self.view addSubview:self.mTableView];
}

- (void)setConstraints{
    [self.mTableView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.view).mas_equalTo(10);
        make.leading.trailing.mas_equalTo(self.view);
        if (@available(iOS 11.0, *)) {
            make.bottom.mas_equalTo(self.view.mas_safeAreaLayoutGuideBottom);
        } else {
            make.bottom.mas_equalTo(self.view.mas_bottom);
        }
    }];
}

懒加载

- (UITableView *)mTableView{
    if (!_mTableView) {
        _mTableView = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];
        _mTableView.delegate = self;
        _mTableView.dataSource = self;
        _mTableView.estimatedRowHeight = 112;
        _mTableView.rowHeight = UITableViewAutomaticDimension;
        if (@available(iOS 11.0, *)) {
            _mTableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
        } else {
            self.automaticallyAdjustsScrollViewInsets = NO;
        }
        [_mTableView registerClass:[SCEGProgressCell class] forCellReuseIdentifier:@"SCEGProgressCell"];
        _mTableView.backgroundColor = [UIColor SCBackGroundColor];
        _mTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        
        
    }
    return _mTableView;
}

代理实现

#pragma makr UITableViewDelegate
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return 3;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    SCEGProgressCell *cell = [tableView dequeueReusableCellWithIdentifier:@"SCEGProgressCell"];
//    SCEGProgressModel *model = [self.interactor.listDataM objectAtIndex:indexPath.row];
    [cell setViewWithModel:nil];
    cell.selectionStyle = UITableViewCellSelectionStyleNone;

    return cell;
    
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
//     SCEGProgressModel *model = [self.interactor.listDataM objectAtIndex:indexPath.row];
    SCEGImplementedDoneVC *vc = [[SCEGImplementedDoneVC alloc] init];
    [self.navigationController pushViewController:vc animated:YES];

}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 118;
}
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