UITableView 编辑模式左边图标的替换

摘要: 替换UITableVeiw编辑模式左边系统图标

在自定义的cell类中，添加

swift：

override func setSelected(selected: Bool, animated: Bool) {

super.setSelected(selected, animated: animated)

if self.editing {

for (var control) in self.subviews {

if control.isMemberOfClass(NSClassFromString("UITableViewCellEditControl")) {

control = control as! UIControl

if selected {

(control.subviews.last as! UIImageView).image = UIImage(named: "compass")

} else {

control.layer.backgroundColor = self.backgroundColor?.CGColor

}

}

}

}

}

oc：

- (

void

)setSelected:(

BOOL

)selected animated:(

BOOL

)animated

{

[

super

setSelected:selected animated:animated];

if

(![

self

.viewcontroller isEditing]) {

self

.selectionStyle = UITableViewCellSelectionStyleNone;

}

else

{

self

.selectionStyle = UITableViewCellSelectionStyleBlue;

//Bug fix: 第一次点击cell的左侧的复选框无法选中

//手动增加edit control的处理

for

(UIControl *control in

self

.subviews){

if

([control isMemberOfClass:

NSClassFromString

(@

"UITableViewCellEditControl"

)]){

[control setSelected:selected];

if

(selected) {

[control setBackgroundColor:[UIColor colorWithRed:0.91f green:0.94f blue:0.98f alpha:1.00f]];

}

else

{

[control setBackgroundColor:

self

.backgroundColor];

}

}

}

}

}