ios添加的手势怎么传值?
UITapGestureRecognizer* recognizer;
recognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTapFrom:)];
[self.lblmobile_phone addGestureRecognizer:recognizer];
怎么传参数给 handleTapFrom??
ios添加的手势怎么传值?
UITapGestureRecognizer* recognizer;
recognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTapFrom:)];
[self.lblmobile_phone addGestureRecognizer:recognizer];
怎么传参数给 handleTapFrom??
你可以做个UITapGestureRecognizer的子类,然后加个userInfo的属性。
或者把参数做成类的成员变量。
handleTapFrom:接收的参数就是你的手势对象。
-(void)tapComeBack:(UIGestureRecognizer *)gnizer;如此,尚可。。。