I have a UIImageView that I have already set an image to. This works fine, but later, I want to change that image. So, I set a new image for the image property, but when I view the app, that image is set as a second image over the first:
UIImageView *image;
image = (UIImageView *)[cell viewWithTag:0];
image.image = [UIImage imageNamed:@"History_Row2.png"];
How can I replace the current image in my UIImageView rather than seeming to add another?!
我通过保留UIImageView并保持引用为ivar并在dealloc上释放来做到这一点。
image = (UIImageView *)[cell viewWithTag:0];
That was returning a UITableViewCell rather than a UIImageView, this is because the tag 0 is the default and it needs to be changed to a different number. After doing this it worked.
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