셀이 선택되면 UIImageView가 사라지지만 UILabel은 사라지지 않습니다. (UIImageView disappears but not UILabel when cell is selcted)

문제 설명

셀이 선택되면 UIImageView가 사라지지만 UILabel은 사라지지 않습니다. (UIImageView disappears but not UILabel when cell is selcted)

셀이 스토리보드에서 만들어지고 IBOutlet과 연결될 때 UILabel 및 UIImageView가 있는 사용자 지정 UITableview 셀이 있습니다. 셀을 선택하면 이미지 보기의 배경이 선택 색상으로 변경됩니까? UIImageView의 배경색을 동일하게 유지하려면 어떻게 해야 하나요?

감사합니다

참조 솔루션

방법 1:

Try call:

cell.selectionStyle = UITableViewCellSelectionStyleNone

in cellForRowAtIndexPath.

And (optionally) override:

‑ (void)setSelected:(BOOL)selected animated:(BOOL)animated 

swift:

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

Swift Example usage:

override func setSelected(selected: Bool, animated: Bool) {
    if selected {
        yourView.alpha = 0.5
    } else {
        yourView.alpha = 1.0
    }
}

You can also change your view's alpha inside animateWithDuration block:

override func setSelected(selected: Bool, animated: Bool) {
    UIView.animateWithDuration(0.3, animations: {
        if selected {
            yourView.alpha = 0.5
        } else {
            yourView.alpha = 1.0
        }
    })
}

Obj‑C example usage:

#import "YourTableViewCell.h"

@implementation YourTableViewCell

‑ (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];
    //your code
    // example: yourView.backgroundColor = [UIColor greenColor];
}

‑ (void)setHighlighted:(BOOL)highlighted animated:(BOOL)animated {
    [super setHighlighted:highlighted animated:YES];
    //your code
    // example: yourView.backgroundColor = [UIColor greenColor];
}

@end

방법 2:

You can change you cell's imageView in ‑didSelectRowAtIndexPath of you UITableView

‑(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
          //get the cell from the selected row.
          UITableViewCell *selectedCell = [tableView cellForRowAtIndexPath:indexPath]; 

         //change custom cell's imageView to desired backgroundColor
         selectedCell.imageView = [UIColor clearColor];
}

And don't forget to implement UITableViewDelegate and UITableViewDatasource

방법 3:

I think it might be happening due to tableviewcell selection. Just use the below code snippet

‑ (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    [tableview deselectRowAtIndexPath:indexPath animated:YES];
}

This might help you. If not then please share the info of your implementation for this.

방법 4:

you might have set the background color of the image view to clear color.

(by tim blue、zuziaka、Ty Lertwichaiworawit、Sabby、Sandhil Eldhose)

참조 문서

1. UIImageView disappears but not UILabel when cell is selcted (CC BY‑SA 2.5/3.0/4.0)