#import@interface UIView (ESAddTapGestureRecognizer)
@property (nonatomic,assign) void(^block)(NSInteger tag);
- (void)addTapGestureRecognizerWithDelegate:(id)tapGestureDelegate Block:(void(^)(NSInteger tag))block;
@end
#import "UIView+ESAddTapGestureRecognizer.h"#import@implementation UIView (ESAddTapGestureRecognizer)
- (void)addTapGestureRecognizerWithDelegate:(id)tapGestureDelegate Block:(void (^)(NSInteger))block {
self.block = block;
UITapGestureRecognizer *tag = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tagClick)];
[self addGestureRecognizer:tag];
if (tapGestureDelegate) {
tag.delegate = tapGestureDelegate;
}
self.userInteractionEnabled = YES;
}
- (void)tagClick {
if (self.block) {
self.block(self.tag);
}
}
- (void)setBlock:(void (^)(NSInteger tag))block
{
objc_setAssociatedObject(self, @selector(block), block, OBJC_ASSOCIATION_COPY_NONATOMIC);
}
- (void(^)(NSInteger tag))block
{
return objc_getAssociatedObject(self, @selector(block));
}
@end
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