Sudha Tiwari Sudha Tiwari - 5 months ago 112
iOS Question

uitableview delete button image in iOS

I want to change swipe button image of uitableview cell. I have searched for it but I am not get desired result. I have used this code:

- (void)willTransitionToState:(UITableViewCellStateMask)state{
[super willTransitionToState:state];
if ((state & UITableViewCellStateShowingDeleteConfirmationMask) == UITableViewCellStateShowingDeleteConfirmationMask) {
for (UIView *subview in self.subviews) {
if ([NSStringFromClass([subview class]) isEqualToString:@"UITableViewCellDeleteConfirmationControl"]) {
UIImageView *deleteBtn = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 64, 33)];
[deleteBtn setImage:[UIImage imageNamed:@"delete.png"]];
[[subview.subviews objectAtIndex:0] addSubview:deleteBtn];

}
}
}
}


But this is not working in iOS 9. Please suggest me how to achieve this in iOS 9.

If I used this code then its working but image is not set properly:

[[UIButton
appearanceWhenContainedIn:[TableViewCell class], nil]
setImage:[UIImage imageNamed:@"Delete-notification.png"] forState:UIControlStateNormal];


-(NSArray *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewRowAction *button = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDefault title:@"Button 1" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath)
{
NSLog(@"Action to perform with Button 1");
}];


return @[button];
}


like this]1

Thanks in advance!

Answer

I am using this library https://github.com/CEWendel/SWTableViewCell to display image on swipe button.

#import "SWTableViewCell.h"

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  {
        SWTableViewCell  *cell = [tblTips dequeueReusableCellWithIdentifier:@"idTipsCell"];
        [cell setLeftUtilityButtons:[self leftButtonsWithColor:tipsData.color accessibilityValue:tipsData.isLiked?@"1":@"0"] WithButtonWidth:80.0];
        cell.delegate = self;
        return cell;
  }

- (NSArray *)leftButtonsWithColor:(UIColor*)color accessibilityValue:(NSString*)accessibilityValue
 {
     NSMutableArray *leftUtilityButtons = [NSMutableArray new];

     [leftUtilityButtons sw_addUtilityButtonWithColor:color icon:[UIImage imageNamed:@"img_like"] accessibilityValue:accessibilityValue];
     [leftUtilityButtons sw_addUtilityButtonWithColor:color icon:[UIImage imageNamed:@"img_share"] accessibilityValue:@"shareButton"];

     return leftUtilityButtons;
 }

Hope it will help you.

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