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改变习俗存续 一位主讲人的看法?
原标题:Changing a custom accessoryView in a uitableviewcell?
问题回答

也许你可以试图将囚室重新装满。 选择RowAtIndexPath/didSelectRowAtIndexPath:

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    UIImage *indicatorImage = [UIImage imageNamed:@"indicatorSelected.png"];
    UITableViewCell *cell = [self.tableView cellForRowAtIndexPath:indexPath];
    cell.accessoryView = [[[UIImageView alloc] initWithImage:indicatorImage] autorelease];
    [tableView reloadRowsAtIndexPaths:[NSArray arrayWithObjects:indexPath,nil] withRowAnimation:NO];
 }

Another recommendation: didSelectRowAtIndexPath returns void not NSIndexPath.

您可以改变从属关系 甄选方法的观点如下:

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
    cell.accessoryView = newView;
}

这只是 gr弄了目前选择的囚室,然后改变了其从属观点。 你的观点反对新陈词。

重点说明的使用 《UIImageView》图像财产:

UIImageView* arrowView = [[UIImageView alloc] initWithImage:normalImage];
arrowView.highlightedImage = selectedImage;
cell.accessoryView = arrowView;
[arrowView release];




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