ios9 ,canOpenURL: failed for URL: "dbapi-2...

the code is dropbox SDK,The following is the interface code I wrote:

    DBSession* session = [[DBSession alloc] initWithAppKey:appKey appSecret:appSecret root:root];

    session.delegate = self; // DBSessionDelegate methods allow you to handle re-authenticating

    [DBSession setSharedSession:session];

    [session release];

//    [DBRequest setNetworkRequestDelegate:self];

    return [[DBSession sharedSession] isLinked];

Same problem happening with your sample app. I guess it is too much to ask for a working example with the latest iOS system. I know that would take at least 30 minutes to update so I assume you will deprecate core api like you did sync and leave us stranded again. Perhaps I should move my customers elsewhere.

This is after adding code so the the window appears.

2016-02-19 13:47:59.195 DBRoulette[2433:157598] -canOpenURL: failed for URL: "dbapi-2://1/connect" - error: "This app is not allowed to query for scheme dbapi-2"

2016-02-19 13:47:59.200 DBRoulette[2433:157598] Warning: Attempt to present <UINavigationController: 0x7fa0ac837c00> on <RootViewController: 0x7fa0ab739370> whose view is not in the window hierarchy!

Victor, this message is expected if the official Dropbox app isn't installed even when URL scheme is pre-registered, but the SDK should fall back to using the built-in auth flow. Is that not what you're seeing? If not, what does happen?

Gregory,

Unexpected behavior? It doesn't work. I already had read the post you linked to so your comment was no help. I suggest you try it yourself. Obviously I am not the only one that is having an issue. Regards

لسيب

Can you share the relevant code snippet(s) as well as the relevant section of your app's plist so we can look into this? Thanks in advance! 

Thanks! That looks right. Do you have the official Dropbox app installed on the device you're seeing this on? (Or are you using the simulator?)

This message is expected even when URL scheme is pre-registered if no app is installed that supports the dbapi-2 URL scheme. The app authorization process should still work by falling back to the in-app flow though. Does the app authorization process still work for you in this case?

thanks your reply,On my device do not  have the official Dropbox app, I am using a iphone6 debugging.
My application is still debug phase.
Although the connection dropbox login screen reported "dbapi-2" mistake, but after waiting for some time, the login screen can display.

It sounds like this is working as expected then. If the Dropbox app is installed, that will be used instead.