统一ScrollView 滑动键盘收起

使用 IQKeyboard 没发现处理ScrollView 滑动时键盘收起的方法,(哪位大神知道还请赐教)于是乎,自己写一个;

直接上代码:

#import <UIKit/UIKit.h>

//===============================  使用方法:  ===================================
//  如果要兼容 IQKeyboard 第三方,请 添加代码: #define KeyboardManager
//==============================================================================

@interface UIScrollView (AutoHideKeyBoard)
/**
 *  滑动ScrollView自动收起键盘,默认YES;
 */
@property(nonatomic,assign) BOOL  dt_AutoHideKeyBoard;
@end

#ifdef KeyboardManager
#import "IQKeyboardManager.h"
#endif

#import "UIScrollView+AutoHideKeyBoard.h"
#import <objc/runtime.h>


@implementation UIScrollView (AutoHideKeyBoard)

-(void)setDt_AutoHideKeyBoard:(BOOL)dt_AutoHideKeyBoard{
    objc_setAssociatedObject(self, @selector(dt_AutoHideKeyBoard), @(dt_AutoHideKeyBoard), OBJC_ASSOCIATION_ASSIGN);
}

-(BOOL)dt_AutoHideKeyBoard{
    return [objc_getAssociatedObject(self, @selector(dt_AutoHideKeyBoard)) boolValue];
}

-(UIScrollViewKeyboardDismissMode)keyboardDismissMode{
    
#ifdef KeyboardManager
        if ([[IQKeyboardManager sharedManager] isEnableAutoToolbar]) {
            [[IQKeyboardManager sharedManager] resignFirstResponder];
            return UIScrollViewKeyboardDismissModeNone;
        }else{
            return !self.dt_AutoHideKeyBoard ? UIScrollViewKeyboardDismissModeOnDrag : UIScrollViewKeyboardDismissModeNone;
        }
#else 
        return !self.dt_AutoHideKeyBoard ? UIScrollViewKeyboardDismissModeOnDrag : UIScrollViewKeyboardDismissModeNone;
#endif
    
}
@end