Question

我正在使用JTCalendar创建自定义日历。我在Objective-C中使用JTcalendar创建了它。现在我想在Swift中使用它。我尝试过使用Briding-Header，但仍然显示JTCalendar文件不存在错误。

请建议。

Answer 1

在podfile中写入'JTCalendar'，'〜＆gt; 2.0'并安装pod。
创建一个具有自定义类JTCalendarMenuView＆amp;提供refrencing outlet作为calendarMenuView
创建另一个具有自定义类JTHorizontalCalendarView＆amp;将引用插座作为calendarContentView
导入JTCalendar并实现JTCalendar委托

导入JTCalendar
class ViewController：UIViewController，JTCalendarDelegate

为CalendaManager创建插座并声明我们稍后使用的一些变量。

@IBOutlet weak var calendarMenuView: JTCalendarMenuView!
@IBOutlet weak var calendarContentView: JTHorizontalCalendarView!
@IBOutlet var calendarManager : JTCalendarManager!

var todayDate = NSDate()
var minDate = NSDate()
var maxDate = NSDate()
var dateSelected = NSDate()

在ViewDidLoad中初始化CalendarManager，给出delegete并设置menuview，contentview和setDate。

override func viewDidLoad() {

super.viewDidLoad()

calendarManager = JTCalendarManager.init()
calendarManager.delegate = self

createMinAndMaxDate()

calendarManager.menuView = calendarMenuView
calendarManager.contentView = calendarContentView
let mydate = Date()
calendarManager.setDate(mydate)
}

创建要在日历中显示的最短和最长日期的函数。

 func createMinAndMaxDate(){

    todayDate = NSDate()

    minDate = calendarManager.dateHelper.add(to: todayDate as Date!, months: -6) as NSDate

    maxDate = calendarManager.dateHelper.add(to: todayDate as Date!, months: 6) as NSDate

}

在canDisplayPageWithDate方法中设置最小和最大日期

public func calendar(_ calendar: JTCalendarManager!, canDisplayPageWith date: Date!) -> Bool {
    return calendarManager.dateHelper.date(date, isEqualOrAfter: minDate as Date!, andEqualOrBefore: maxDate as Date!)

}

使用prepareDayView方法

public func calendar(_ calendar: JTCalendarManager!, prepareDayView dayView: UIView!){

    // Today
    let mydayview=dayView as! JTCalendarDayView
    if(calendarManager.dateHelper.date(NSDate() as Date!, isTheSameDayThan: mydayview.date))
    {
        mydayview.circleView.isHidden = false;
        mydayview.dotView.backgroundColor = UIColor.blue
        mydayview.textLabel.textColor = UIColor.white
    }
    // Selected date
    else if(String(describing: dateSelected) != "" && calendarManager.dateHelper.date(dateSelected as Date!, isTheSameDayThan: mydayview.date))
    {
        mydayview.circleView.isHidden = false;
        mydayview.circleView.backgroundColor = UIColor.red
        mydayview.dotView.backgroundColor = UIColor.white
        mydayview.textLabel.textColor = UIColor.white
    }
    // Other month
    else if(calendarManager.dateHelper.date(calendarContentView.date, isTheSameMonthThan: mydayview.date))
    {
        mydayview.circleView.isHidden = true;
        mydayview.dotView.backgroundColor = UIColor.red
        mydayview.textLabel.textColor = UIColor.black
    }
    // Another day of the current month
    else
    {
        mydayview.circleView.isHidden = true;
        mydayview.dotView.backgroundColor = UIColor.red
        mydayview.textLabel.textColor = UIColor.lightGray
    }

}

使用didTouchDayView方法在用户选择和特定日期时设置动画，如果选择该日期，则移至下一个月和上个月

public func calendar(_ calendar: JTCalendarManager!, didTouchDayView dayView: UIView!) {
    let mydayview=dayView as! JTCalendarDayView
    dateSelected=mydayview.date as NSDate

    UIView.transition(with: mydayview, duration: 0.3, options: UIViewAnimationOptions(rawValue: 0), animations: {
       mydayview.circleView.transform = CGAffineTransform.identity
        self.calendarManager.reload()
    }, completion: nil)

    if(!calendarManager.dateHelper.date(calendarContentView.date, isTheSameMonthThan: mydayview.date)){
        if(calendarContentView.date.compare(mydayview.date) == ComparisonResult.orderedAscending)
        {
            calendarContentView.loadNextPageWithAnimation()
        }
        else{
            calendarContentView.loadPreviousPageWithAnimation()
        }
    }
  }

Answer 2

我刚刚使用桥接在Swift项目中配置了JTCalendar。

Download sample code
将JTCalendar文件夹拖放到项目中。
确保桥接路径为

$(SRCROOT)/$(PROJECT_NAME)/$(SWIFT_MODULE_NAME)-Bridging-Header.h

设置IBOutlet和Delegate，其他人必须弄明白。

如何在Swift中使用JTCalendar？

2 个答案: