ios - Reskit - callback on the same thread instead of UI thread -

-

I am displaying getObjectsAtPath in a background thread. However, success / failure blocks are called on UI threads.

Is there any way to force the resetkit to call success and failure blocks on the same thread instead of the UI thread?

"itemprop =" text ">

Restkit does not provide this functionality, but you can do this archive.

RKObjectRequestOperation class has two properties successClallQQueue & amp; failureClallQQueue , which allows you to set the call back queue RKObjectManager Overwrite the class and return RKObjectRequestOperation so you can set the callback queue < / P> 

  - (RKObjectRequestOperation *) getObjectsAtPath :. (NSString *) path parameters: (NSDictionary *) success parameters: (void (^) (RKObjectRequestOperation * operation, RKMappingResult * mappingResult)) success or failure: (void (^) (RKObjectRequestOperation * operation, NSError * error)) failure {NSParameterAssert (Path); RKObjectRequestOperation * operation = [self-appropriateObjectRequestOperationWithObject: zero method: RKRequestMethodGET path: path parameter: parameter]; [OperationSetSlamBlockWith: Success: Success Failure: Failure]; [Auto-envoobjecture operation: operation]; Return Operation; }

Then you can set the callback queue detected by bellow: 

  RKObjectManager * objectManager = [RKObjectManager sharedManager]; RKObjectRequestOperation * Operation = [objectManager getObjectsAtPath: path parameters: Parameters success: ^ (RKObjectRequestOperation * operation, RKMappingResult * mappingResult) {} Failure: ^ (RKObjectRequestOperation * operation, NSError * error) {}]; Operation.successClallQQueue = dispatch_get_global_queue (DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0); Operation.philarcodeback Queue = dispatch_get_global_queue (DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0);

Comments

Post a Comment

Popular posts from this blog

mysql - How to enter php data into a html multiple select box -

-
I am working on a page that will create a team. I just want to create a selection box which will list all the users of all the users. After that, the user can select more than one friend (i.e. 5) and can send the request to these 5 people to join the team but I am having problems I did this: Select $ sql = "Select i. *, Join * Connect with M * m.id = i.clique_id where adder_id =: id"; $ Stmt = $ db- & gt; Query ($ sql, array ('id' = & gt; $ _SESSION ['id'])); While ($ record = $ stmt-> fetch ()) {$ surname = $ record ['surname']; } and this: & lt; Select multiple = "true" name = "category" well id = "category" name = "category" category = "" & gt; & Lt; Option value = "& lt ;? php echo $ surname ;? & gt;" & Gt; & Lt ;? Php ek $ nickname; ? & Gt; & Lt; / Options & gt; & Lt; / Select & gt; But only a friend's nickname...
Read more

java - Can't add JTree to JPanel of a JInternalFrame -

-
Image
There are two panels in my JInternalframe. I want to add TopPanel to Jtree to nominate another. But I can not add Jaitari to the top of the panel. Please help me in this piece of code: DefaultMutableTreeNode root = new DefaultMutableTreeNode ("deck"); DefaultMutableTreeNode Item Clubs = New DefaultMutableTreeNode ("Club"); AddAllCard (itemClubs); Root.add (itemClubs); DefaultMutableTreeNode item = New DefaultMutableTreeNode ("Diamonds"); AddAllCard (itemDiamonds); Root.add (itemDiamonds); DefaultMutableTreeNode Itemspads = New DefaultMutableTreeNode ("Spades"); AddAllCard (itemSpades); Root.add (itemSpades); DefaultMutableTreeNode item increases = new DefaultMutableTreeNode ("heart"); AddAllCard (itemHearts); Root.add (itemHearts); Default Trimodel Tree Model = New DefaultTreeModel (Route); Tree = new jetty (tree modal); ScrollPane = new JScrollPane (tree); // scrollPane.setViewportView (tree); . ScrollPane.getViewport () add (tr...
Read more

c++ - Cassandra datastax cpp driver - avoiding unnecessary copies -

-
I use the following method to create my insert statement for Cassandra (using datastax cpp driver) : ssStmt1 & lt; & Lt; "Insert some table (...) value (....)" string sStatement1 = ssStmt1.str (); Castestring cass1 = cass_string_init (sStatement1.c_str ()); CassStatement * pStmt1 = cass_statement_new (cass1, 0); I have also tried the following: CassString cass1 = cass_string_init ("Enter some table (id, date, c) value (? ,?,?); "); CassStatement * pStmt1 = cass_statement_new (cass1, 3); Cass_statement_bind_uuid (pStmt1, 0, uuidKey); Cass_statement_bind_int64 (PSTMT1, 1, timestamp); Cass_statement_bind_string (pStmt1, 2, sSomething); The first pattern works with mixed keys, the second is not. The key has a timestamp and a UUID. Timestamp is one of two errors in the field (based on the used bond statement). If bound in this way: cass_statement_bind_int64_by_name (pStmt1, "date", timestamp); I get the following error: Inva...
Read more