iOS修改系统cell右边箭头(>)颜色

2017-07-17  本文已影响385人  aiq西米

方法1

设置自定义图片:

UIImageView *accessoryImgView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"accessoryImg.png"]];
cell.accessoryView = accessoryImgView;

方法2

修改cell右箭头图片的渲染模式、前景色:
(此方法需设置数据后刷新表格)

        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
// 直接设置TintColor无用,当UITableViewCellAccessoryCheckmark才起作用
//        [cell setTintColor:[UIColor redColor]]; 
        // 修改cell 右边箭头前景色
        [cell.subviews enumerateObjectsUsingBlock:^(__kindof UIButton * _Nonnull btn, NSUInteger idx, BOOL * _Nonnull stop) {
            if ([btn isKindOfClass:[UIButton class]]) {
                [btn.subviews enumerateObjectsUsingBlock:^(__kindof UIImageView * _Nonnull imgView, NSUInteger idx, BOOL * _Nonnull stop) {
                    if ([imgView isKindOfClass:[UIImageView class]]) {
                        UIImage *image = [imgView.image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
                        imgView.image = image;
                        imgView.tintColor = [UIColor redColor];
                    }
                }];
            }
        }];
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