today-extension

I have some custom buttons in my host app that I'd like to use in the Today Extension. They work just fine in the app but do not display in the widget. The button on the left is my custom button class, the one on the right is a UIButton. If I change it to my custom class it too disappears. Any thoughts why this might be happening? ----------------------EDIT------------------------ Well, somehow I managed to get it to display but sometimes it's not drawing the whole button and sometimes it's drawing the button incorrectly. Any help would be appreciated! Thanks 来源： https://stackoverflow.com

I'm trying to add a Today Extension to a project I've been working on for quite some time. In fact the app is in the AppStore already and I'm looking to enhance it with a Today Extension. The problem is that the Extension won't launch at all. Not on the device nor on the simulator. EDIT: just skip the next sections and read on at the last EDIT as I think I found the problem. I just not sure how to fix it. I've done a test project following a tutorial and it works just fine. The environment seem(!) to be identical. Xcode 6.1.1, iOS 8.1 on the device and simulator. My project is Objective-C

No matter what I do, the following code just returns 'Success: 0' (i.e., it won't launch the hosting app): NSURL *url = [NSURL URLWithString:@"myapp://launch"]; [[self extensionContext] openURL:url completionHandler:^(BOOL success) { NSLog(@"Success? %i", success); }]; If I try the myapp://launch URL directly in Safari, it works and launches my app. However the Today Widget refuses to launch it. It's sandboxed and I've checked 'Outgoing Connections' capabilities ON as well, but no luck. Anything I need to do to get it to work? Strangely I got it working only if I used NSWorkspace. To ensure