超级猜图,小case

   最近这几天,不知道突然玩超级猜图玩疯了,最后觉得还是不过瘾,干脆下了ipa,运用素材自己写了一个,没想到居然实现了大部分功能,真开心,直接上图:

    

上代码,不足之处,还望牛人支出,不胜感激:

#import "JHViewController.h"
#import "JHAppDate.h"

@interface JHViewController ()
{
    NSArray *_arrayImage; // 内容数组
    int _index; // 图片索引
    UIView *_push; // 遮盖;
}
/** 翻页 */
@property (weak, nonatomic) IBOutlet UILabel *pageTitle;
/** 钱数 */
@property (weak, nonatomic) IBOutlet UILabel *coinTotal;
/** 标题 */
@property (weak, nonatomic) IBOutlet UILabel *titleImage;
/** 图片 */
@property (weak, nonatomic) IBOutlet UIButton *image;
/** 下一题按钮 */
@property (weak, nonatomic) IBOutlet UIButton *nextImages;
/** 文字库 */
@property (weak, nonatomic) IBOutlet UIView *wordView;
/** 选中文字 */
@property (weak, nonatomic) IBOutlet UIView *selectWord;

/** 图片提示 */
- (IBAction)tipImage;
/** 图片帮助 */
- (IBAction)helpImage;
/** 大图显示 */
- (IBAction)bigImage;
/** 下一题 */
- (IBAction)nextImage;
/** 点击图片放大 */
- (IBAction)clickImage;

@end

@implementation JHViewController

- (void)viewDidLoad
{
    /** 加载数据 */
    _arrayImage = [JHAppDate appQuestions];
    
    _index = -1;
    [self nextImage];
    [super viewDidLoad];
    
}

/** 帮助 */
- (IBAction)helpImage {
    XHLog(@"功能实现中");
}

/** 大图显示 */
- (IBAction)bigImage {
    [self changeImage];
}
/** 点击图片放大 */
- (IBAction)clickImage {
    [self changeImage];
}

/** 下一题 */
- (IBAction)nextImage {
    
    _index++;
    _nextImages.enabled = _index != _arrayImage.count -1;
    JHAppDate *appDate = _arrayImage[_index];
    // 基本数据设置
    [self setBaseMassage:appDate];
    // 设置正确答案
    [self setCorrectAnswer:appDate];
    // 设置备选答案
    [self setCompareAnswer:appDate];
   
}

/** 基本数据设置 */
- (void) setBaseMassage: (JHAppDate *)appDate{
    NSString *str = [NSString stringWithFormat:@"%d / %d", _index+1, _arrayImage.count];
    _pageTitle.text = str;
    _titleImage.text = appDate.title;
    [_image setImage:[UIImage imageNamed:appDate.icon] forState:UIControlStateNormal];
}

/**
 *  设置正确答案
 */
-(void) setCorrectAnswer: (JHAppDate *)appDate{
    /** 清空_selectWord中按钮 */
    [_selectWord.subviews  makeObjectsPerformSelector:@selector(removeFromSuperview)];
    CGFloat selfW = self.view.frame.size.width;
    CGFloat marginX =10;
    CGFloat wordBtnW = 35;
    CGFloat wordBtnH = 35;
    int count = appDate.answer.length;
    CGFloat wordBtnMargin = (selfW - count *(wordBtnW + marginX)) * 0.5;
    for (int i = 0; i< count; i++) {
        UIButton *wordBtn = [[UIButton alloc] init];
        wordBtn.frame = CGRectMake(wordBtnMargin + (i *(wordBtnW + marginX)), 0, wordBtnW, wordBtnH);
        [wordBtn setBackgroundImage:[UIImage imageNamed:@"btn_answer"] forState:UIControlStateNormal];
        [wordBtn setBackgroundImage:[UIImage imageNamed:@"btn_answer_highlighted"] forState:UIControlStateHighlighted];
        [wordBtn setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
        [wordBtn addTarget:self action:@selector(answerBtn:) forControlEvents:UIControlEventTouchUpInside];
        [_selectWord addSubview:wordBtn];
    }

}
/**
 *  设置正确答案点击
 *
 *  @param wordBtn 被点击按钮
 */
- (void) answerBtn: (UIButton *)wordBtn{
    NSString *str = [wordBtn titleForState:UIControlStateNormal];
    
    for (UIButton *selectBtn in _wordView.subviews) {
        NSString *str1 = [selectBtn titleForState:UIControlStateNormal];
        if ([str isEqualToString:str1]) {
            selectBtn.hidden = NO;
            break;
        }
    }
    [wordBtn setTitle:nil forState:UIControlStateNormal];
}



/**
 *  设置备选答案
 */
- (void) setCompareAnswer:(JHAppDate *)appDate{
    
     /** 清空_wordView中按钮 */
    [_wordView.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];
    _wordView.userInteractionEnabled = YES;
    int coclumn = 7; // 设置列数
    CGFloat selfW = self.view.frame.size.width; // 屏幕的宽度
    CGFloat marginY =10;
    CGFloat marginX =7;
    CGFloat wordBtnW = 35;
    CGFloat wordBtnH = 35;
    CGFloat compareBtnMargin =(selfW - coclumn * wordBtnW) / (coclumn +1);
    for (int i = 0; i < appDate.options.count; i++) {
     // 求出margin
        UIButton *compareBtn = [[UIButton alloc] init];
        [compareBtn setTag:i];  // 设置按钮的tag
        CGFloat row = i / coclumn;
        CGFloat col = i % coclumn;
        CGFloat oneX = compareBtnMargin + col * (wordBtnW + marginX);
        CGFloat oneY = compareBtnMargin + row * (wordBtnH + marginY);
        compareBtn.frame = CGRectMake(oneX, oneY, wordBtnW, wordBtnH);
        [compareBtn setBackgroundImage:[UIImage imageNamed:@"btn_option"] forState:UIControlStateNormal];
        [compareBtn setBackgroundImage:[UIImage imageNamed:@"btn_option_highlighted"] forState:UIControlStateHighlighted];
        [compareBtn setTitle:appDate.options[i] forState:UIControlStateNormal];
        [compareBtn setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
        [compareBtn addTarget:self action:@selector(clickBtn:) forControlEvents: UIControlEventTouchUpInside];
        [_wordView addSubview:compareBtn];
    }
}

/**
 *  选择答案
 */
- (void) clickBtn:(UIButton *)compareBtn{
       compareBtn.hidden = YES;
    for (UIButton *clickBtn in _selectWord.subviews) {
        NSString *str = [clickBtn titleForState:UIControlStateNormal];
        if (str.length == 0) {
            NSString *getStr = [compareBtn titleForState:UIControlStateNormal];
            [clickBtn setTitle:getStr forState:UIControlStateNormal];
            clickBtn.userInteractionEnabled = YES;
            break;
        }
    }
    
    // 检查是否填充完毕
    int count = 0;
    for (UIButton *answerBtn in _selectWord.subviews) {
        NSString *answers = [answerBtn titleForState:UIControlStateNormal];
        if (answers.length ) {
            count++;
        }
    }
    if (_selectWord.subviews.count != count) return;
    _wordView.userInteractionEnabled = NO;
        
}

/** 变化图片  也可以通过模态解决 */
- (void) changeImage{
   if (_push == nil) {
       // 增加蒙蔽
        UIButton *push = [[UIButton alloc] init];
        push.frame = self.view.bounds;
        push.backgroundColor = [UIColor blackColor];
        push.alpha = 0.0;
        [push addTarget:self action:@selector(changeImage) forControlEvents:UIControlEventTouchUpInside];
       
       [self.view insertSubview:push belowSubview:_image]; // 在某层之后插入某层
        _push = push;
        // 放大图片
        [UIView animateWithDuration:0.2 animations:^{
            _push.alpha = 0.7;
            CGFloat h = self.view.frame.size.height;
            CGFloat w = self.view.frame.size.width;
            CGRect tempImage = _image.frame;
            tempImage.origin.x = 0;
            tempImage.origin.y = (h - w) * 0.5;
            tempImage.size = CGSizeMake(w, w);
            _image.frame = tempImage;
        }];
       
    }else{
        [UIView animateWithDuration:0.2 animations:^{
            // 还原图片
            _push.alpha = 0.0;
            _image.frame =CGRectMake(87, 91, 147, 144);
        } completion:^(BOOL finished) {
            [_push removeFromSuperview];
            _push = nil;
        }];
        
    }
    
}


/** 金币总数 */
- (IBAction)tipImage {
    int coin = [_coinTotal.text intValue];
    coin -= 500;
    NSString *str = [NSString stringWithFormat:@"%d",coin];
    _coinTotal.text = str;
}


/**
 *  设置状态栏
 */
- (UIStatusBarStyle)preferredStatusBarStyle{
    return UIStatusBarStyleLightContent;
}

@end