協議中的方法未正確實施

Question

我正在使用Tapku庫在我的視圖中添加日歷。 我遇到語義問題

calendarMonthView：marksFromDate：toDate：'未實現協議'TKCalendarMonthViewDataSource'

在線

  @implementation ViewController

在我看來controller.m

我嘗試在TKCalendarMonthViewDataSource下實現calendarMonthView：marksFromDate：toDate：但成功編譯然后關閉。

這是我嘗試在TKCalendarMonthView.h中實現它的代碼

@protocol TKCalendarMonthViewDataSource <NSObject>

- calendarMonthView:marksFromDate:toDate;


/** A data source that will correspond to marks for the calendar month grid for a particular     month.
 @param monthView The calendar month grid.
 @param startDate The first date shown by the calendar month grid.
 @param lastDate The last date shown by the calendar month grid.
 @return Returns an array of NSNumber objects corresponding the number of days specified in the     start and last day parameters. Each NSNumber variable will give a BOOL value that will be used to     display a dot under the day.
 */


- (NSArray*) calendarMonthView:(TKCalendarMonthView*)monthView marksFromDate:(NSDate*)startDate toDate:(NSDate*)lastDate;


@end

我知道如何解決它，還是我的calendarMonthView：marksFromDate：toDate實現錯誤？

謝謝！

Answer 1

確保您的視圖控制器符合數據源協議：

viewcontroller.h：

@interface ViewController : UIViewController<TKCalendarMonthViewDataSource>

..並在viewcontroller.m中實現calendarMonthView:marksFromDate:toDate方法