YYXC_Student/jiaPei/ChildSymbolVC.m

//
//  ChildSymbolVC.m
//  jiaPei
//
//  Created by apple on 16/1/5.
//  Copyright © 2016年 JCZ. All rights reserved.
//

#import "ChildSymbolVC.h"
#import "symbolCollectionCell.h"
#import "markInfo.h"
#import "DB_Que_Helper.h"
#import "DetailMarkVC.h"

@interface ChildSymbolVC ()<UICollectionViewDataSource,UICollectionViewDelegate,UICollectionViewDelegateFlowLayout>
{
    NSArray *marksArray;
}
@end

@implementation ChildSymbolVC

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.view.backgroundColor = [UIColor whiteColor];
    [self configNavigationBar];
    NSArray *titleArray = @[@"禁令标志",@"警告标志",@"指示标志",@"指路标志",@"道路施工安全标志",@"旅游区标志",@"辅助标志",@"禁止标线",@"警告标线",@"指示标线",@"道路安全设施设置",@"汽车仪表盘指示灯",@"新版交警手势",@"车内功能按键",@"交通事故责任认定图解",@"色盲测试图集",];
    self.title = titleArray[_rowTag];
    
    marksArray = [[NSArray alloc] init];
    marksArray = [DB_Que_Helper queryDetailMark:[NSString stringWithFormat:@"MI_GTOUP = %@ and MI_TYPE = %@",_MI_GROUP,_MI_TYPE]];
        
    [self myInit];
}

-(void)myInit
{
    UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
    [layout setScrollDirection:UICollectionViewScrollDirectionVertical];
    layout.itemSize = SGSizeMake(150, 150);
    layout.sectionInset = UIEdgeInsetsMake(5, 5, 5, 5);
    UICollectionView *collection = [[UICollectionView alloc] initWithFrame:kFrame collectionViewLayout:layout];
    collection.height -= kNavOffSet;
    collection.dataSource = self;
    collection.delegate = self;
    collection.backgroundColor = backGroundColor;
    
    
    [self.view addSubview:collection];
    
    [collection registerClass:[symbolCollectionCell class] forCellWithReuseIdentifier:@"cell"];
}

#pragma mark      collction delegate
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
{
    return marksArray.count;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
    symbolCollectionCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"cell" forIndexPath:indexPath];
    markInfo *info = marksArray[indexPath.row];
    //如果图片名字不对 可以在这里处理
    if ([info.imageName rangeOfString:@" 1-1-"].location != NSNotFound)
    {
        info.imageName = [info.imageName substringFromIndex:1];
    }
    cell.image.image = [UIImage imageNamed:info.imageName];
    cell.nameLabel.text = info.title;
    return cell;
}
-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
{
    DetailMarkVC *detail = [[DetailMarkVC alloc] init];
    detail.dataArray = marksArray;
    detail.markTag = indexPath.row;
    [self navPushHideTabbarToVC:detail];
}


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

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end