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zou su
Courses Plus Student 744 PointsHow to add a image in tableviewcell?
image title
image title
image title
image title
like this
5 Answers
Ben Jakuben
Treehouse TeacherThe next stage in "Build a Blog Reader App (iPhone)" covers exactly this.
Until then, you'll need to use the optional image view from one of the default table cell styles. Check out these documents from the Apple Developer site for assistance. The second has some sample code that should help in Listing 5-1:
zou su
Courses Plus Student 744 PointsI got it. Thanks!
zou su
Courses Plus Student 744 PointsUIImage *shot_image = [UIImage imageNamed:[blogPost valueForKey:@"image_url"]]; cell.imageView.image = shot_image;
why the image can't display in the cell?
Ben Jakuben
Treehouse TeacherThere's a good, succinct answer on StackOverflow that talks about this: http://stackoverflow.com/a/2782491/475217
You tried using the imageNamed: method, which is for images that are local resources to your app. To get an image from the web you need to use the imageWithData: convenience method.
zou su
Courses Plus Student 744 PointsUIImage *shot_image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:[blogPost valueForKey:@"image_url"]]]]; cell.imageView.image = shot_image;
I tried this, it works.Thanks a lot! But I don't know why it's very slow and it's hard to slide?