#import "KxMenu.h" //引入头文件

@implementation ViewController {
    BOOL _bShowMenu; //判断是否显示
    int _bSelectedMenuID; //判断点击第几行
}

_bShowMenu = NO; //写默认初始化
_bSelectedMenuID = 3;

- (IBAction)showMenu:(UIButton *)sender {
    
    if (_bShowMenu == YES) {
        [KxMenu dismissMenu];
        _bShowMenu = NO;
        
    }
    
    NSArray *menuItems =
    @[
      [KxMenuItem menuItem:@"规则详情"
                     image:nil
                    target:self
                    action:@selector(rulesDetailsButtonClick:)
                       idx:0],
      
      [KxMenuItem menuItem:@"分享"
                     image:nil
                    target:self
                    action:@selector(shareButtonClick:)
                       idx:1],
      ];
    
#pragma mark 气泡上button点击时的颜色变化
    CGFloat normalColor = 180.0f;
    CGFloat selectedColor = 255.0f;
    
    KxMenuItem *item;
    
    CGFloat color;
    for (int i = 0; i < menuItems.count; i++) {
        color = normalColor;
        if (_bSelectedMenuID == i) {
            color = selectedColor;
        }
        item = menuItems[i];
#pragma mark 这个是字体颜色
        item.foreColor = [UIColor colorWithRed:color/255.0f green:color/255.0f blue:color/255.0f alpha:1.0];
        item.foreColor = [UIColor blackColor];
        item.alignment = NSTextAlignmentLeft;
        
    }
    
    /**
     很有意思的设定，改变x在一定范围内只有上面的下角标会动，下面部分不动
     */
    
    CGFloat rectX = GETWIDTH(self.view) - 40;
    CGFloat rectY = -40;
    CGFloat rectW = 40;
    CGFloat rectH = 40;
#pragma mark 气泡背景位置
    CGRect rect = CGRectMake(rectX, rectY, rectW, rectH);
    
#pragma mark 渲染色
//    [KxMenu setTintColor:[UIColor redColor]];
    
    [KxMenu showMenuInView:self.view
                  fromRect:rect
                 menuItems:menuItems];
    _bShowMenu = YES;
    
}

- (void)rulesDetailsButtonClick:(UIButton *)sender {
    NSLog(@"规则详情");
}

- (void)shareButtonClick:(UIButton *)sender {
    NSLog(@"分享");
}