なぜかXIBでUITableViewとUITableViewCellの背景色を半透明にするだけでは、セルを半透明にできなかったので備忘録として。 UITableViewを半透明にする. -(void)viewDidLoad { // 半透明にする. UIColor* tableBackgroundColor = [UIColor blackColor]; tableBackgroundColor = [tableBackgroundColor colorWithAlphaComponent:0.5]; [self.tableView setBackgroundColor:tableBackgroundColor]; } -(UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPa
![UITableViewとUITableViewCellの背景を透明にする - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/c44d3d717f182eae0eb340bad0b0b6d05233139b/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9VUlUYWJsZVZpZXclRTMlODElQThVSVRhYmxlVmlld0NlbGwlRTMlODElQUUlRTglODMlOEMlRTYlOTklQUYlRTMlODIlOTIlRTklODAlOEYlRTYlOTglOEUlRTMlODElQUIlRTMlODElOTklRTMlODIlOEImdHh0LWFsaWduPWxlZnQlMkN0b3AmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZzPTc3YTk3Njc2OGRlMDhjMDViYzhhZTY3YmQ3Y2Y2OTdi%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBobXVyb25ha2EmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT0zNiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPWEzNjllZTk3ZDExNTMwNzJlOWM4NzU2YjI5MDM1ZjZl%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3D8df676fdd2f65452e0c015a0891695de)