ios - UIPickerView is getting disappear on updating label in didSelectRow method in iOS8? -

-

I'm facing a problem in UIPickerView iOS 8. When I select the value in the UILBL from the selector and update the price then my pickup is missing. The DidSelectRow method is working fine in iOS 7.

// Add Picker to VisualWeather 

  locationPickerView = [[UIPickerView alloc] initWithFrame: CGRectMake (0,0, locationView.frame. Size.width, 90)]; LocationPickerView.backgroundColor = [UIColor clear collar]; LocationPickerView.dataSource = self; LocationPickerView.delegate = self; ActivityIndicatorView.center = locationPickerView.center; [LocationView addSubview: locationPickerView];

Here the location view is UIView which has been added to xib. 

  - (minus) pickerView: (UIPickerView *) Select had thePickerView: (NSInteger) Contents in line: (NSInteger) component {cityNameLabel.text = [cityNameArray Objektatindaks: line]; ThePickerView.hidden = Yes; }

If I note that that line picker does not disappear I but I need to update the label: (

  cityNameLabel.text = [cityNameArray objectAtIndex: Line];

You did this by hiding the picture view. can be. 

  - (minus) pickerView: (UIPickerView *) select had thePickerView: (NSInteger) component align: (NSInteger) component {cityNameLabel.text = [cityNameArray objectAtIndex: line]; // thePickerView.hidden = yes;}

comment PickerView.hidden = yes; and Anchen.


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