IOS: Modify the delete button of TableView, iostableview

IOS: Modify the delete button of TableView, iostableview
Rewrite before iOS 6

-(Void) willTransitionToState :( UITableViewCellStateMask) state. It is found that the previous method of iOS7 does not work.

Under iOS7

Rewrite in custom cell

-(Void) willTransitionToState :( UITableViewCellStateMask) state {

[SuperwillTransitionToState: state];

If (state & UITableViewCellStateShowingDeleteConfirmationMask) = UITableViewCellStateShowingDeleteConfirmationMask ){

// [Self recurseAndReplaceSubViewIfDeleteConfirmationControl: self. subviews];

[Self defined mselector: @ selector (recurseAndReplaceSubViewIfDeleteConfirmationControl :) withObject: self. subviewsafterDelay: 0];

}

}

-(Void) recurseAndReplaceSubViewIfDeleteConfirmationControl :( NSArray *) subviews {

NSString * delete_button_name = @ "delete ";

For (UIView * subviewin subviews)

{

/**

* Before iOS 6

*/

If ([NSStringFromClass ([subviewclass]) isEqualToString: @ "UITableViewCellDeleteConfirmationControl"])

{

/**

Add a view to overwrite the default control. The image used has a transparent background.

*/

UIView * backgroundcoverdefacontrol control = [[UIViewalloc] initWithFrame: CGRectMake (0, 0, 64, 33)];

[BackgroundCoverDefaultControl setBackgroundColor: [UIColorwhiteColor];

[[Subview. subviews objectAtIndex: 0] addSubview: backgroundCoverDefaultControl];

UIImage * deleteImage = [UIImageimageNamed: delete_button_name];

UIImageView * deleteBtn = [[UIImageViewalloc] initWithFrame: CGRectMake (0, 0, deleteImage. size. width, deleteImage. size. height)];

[DeleteBtn setImage: [UIImageimageNamed: delete_button_name];

[[Subview. subviews objectAtIndex: 0] addSubview: deleteBtn];

}

/**

* Ios7

*/

If ([NSStringFromClass ([subviewclass]) isEqualToString: @ "UITableViewCellDeleteConfirmationButton"])

{

UIButton * deleteButton = (UIButton *) subview;

[DeleteButton setImage: [UIImageimageNamed: delete_button_name] forState: UIControlStateNormal];

[DeleteButton setTitle: @ "" forState: UIControlStateNormal];

[DeleteButton setBackgroundColor: [UIColorclearColor];

For (UIView * viewin subview. subviews ){

If ([view isKindOfClass: [UILabelclass]) {

[View removeFromSuperview];

}

}

}

If ([NSStringFromClass ([subviewclass]) isEqualToString: @ "UITableViewCellDeleteConfirmationView"])

{

For (UIView * innerSubViewin subview. subviews ){

If (! [InnerSubView isKindOfClass: [UIButton class]) {

[InnerSubView removeFromSuperview];

}

}

}

If ([subview. subviewscount]> 0 ){

[SelfrecurseAndReplaceSubViewIfDeleteConfirmationControl: subview. subviews];

}

}

}