简单来说就是隐藏系统的UITableViewCellEditControl，
添加一个自己的view.
@property(nonatomic, strong) UIImageView *customEdit;
- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
UIImage *image = [UIImage imageNamed:@"image"];
UIImage *highlightedImage = [UIImage imageNamed:@"highlightedImage"];
_customEdit = [[UIImageView alloc] initWithImage:image highlightedImage:highlightedImage];
[self.contentView addSubview:_customEdit];
[_customEdit mas_makeConstraints:^(MASConstraintMaker *make) {
make.right.equalTo(_nameLabel.mas_left).offset(-9);
make.centerY.equalTo(_nameLabel.mas_centerY);
}];
}
return self;
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
[super setSelected:selected animated:animated];
self.customEdit.highlighted = selected;
}
- (void)setHighlighted:(BOOL)highlighted animated:(BOOL)animated {
[super setHighlighted:highlighted animated:animated];
self.customEdit.highlighted = highlighted;
}
- (void)willTransitionToState:(UITableViewCellStateMask)state {
[super willTransitionToState:state];
if (state == UITableViewCellStateShowingEditControlMask) {
for (UIView *subview in self.subviews) {
if ([subview isMemberOfClass:NSClassFromString(@"UITableViewCellEditControl")]) {
subview.hidden = YES;
}
}
}
}
