Tagged Questions
0
votes
1answer
19 views
Why are my mutable arrays and table views behaving unexpectedly?
I'm building a sign-in app. It has two table views. One lists people who have visited before (existingNames), and one lists the current people signed in (names).
At certain points in my code the only ...
0
votes
2answers
31 views
How do you correctly get a row value from a table view?
I have implemented code that returns 0 every time. I'm trying to remove a string from a mutable array with the row value selected after hitting a button.
Related code:
- (IBAction)remove:(id)sender ...
4
votes
3answers
94 views
Smooth animation of UITableView when removing section
tl;dr
When deleting a section in a UITableView while the scroll offset is somewhere in the middle of the table the flow of animation goes like this -
The contentOffset is set to (0,0) immediately ...
-1
votes
1answer
21 views
ios 6 strange behavior on custom UITableViewCell initialization
I have custom and very simple UITableViewCell.
I just want to init my table view by using new technique in ios 6, i.e. registering class and after deque cell with identifier.
So i have ...
0
votes
1answer
29 views
How do you reload a tableView in ios6 with a mutable array?
I have a tableview set up with data from a mutable array but I cannot figure out how to reload it, or even if it's being loaded in the first place.
The mutable array is changed when a user presses a ...
2
votes
3answers
71 views
How can I get my Table View in xcode 4.6 ios6 working?
I realize there are many posts like mine, but I still can't get the code working. Any help would be greatly appreciated.
I don't have all of the methods I want to implement implemented, so dont' ...
0
votes
3answers
43 views
How do I call tableView:cellForRowAtIndexPath: safely in UITableView?
I have set up a tableview with a prototype cell in storyboard.
Now I want to edit the cell's subview if it is swiped, so I implemented the delegate method tableView:willBeginEditingRowAtIndexPath:.
...
0
votes
1answer
81 views
-[PickerViewController superview]: unrecognized selector sent to instance & TableView ->ViewController w/ Picker View
I am a novice ios programmer having some trouble push segueing from a custom UITableViewController scene to a custom UIViewController scene which contains a Picker View and implements the @required ...
0
votes
2answers
95 views
iOS 6 AutoLayout with multiple tableviews all dynamic heights
Okay so I am stuck. In my app I have a product view. On this view there are two nested table views inside a scroll view. The first tableview is only one cell and holds static text. This text length is ...
0
votes
3answers
98 views
iOS - UITableView scrollbar goes out of screen
I am new to iOS and i have some serious problem i don't know why this happened, i also tried to find out the reason behind this but i failed.
I am creating a app in iPhone which take tweet of ...
1
vote
5answers
111 views
Understanding what happens and why you need a delegate and source for table views
I have been practicing with table views and I know how to create them but I would like to have a better understanding about delegate and source when creating table views.
Can someone explain the need ...
0
votes
1answer
108 views
UITableView Delete Control and Delete Button not synced
I have seen a very strange behavior of my table view:
I have enabled the UITableViewEditingStyleDelete, which shows in the editing mode at the left side of the tableView a red "-" control. If I tap on ...
0
votes
0answers
40 views
IOS table View prototype cell will not load
I hava an IOS tableview with storyboards and my cells are not loading from my array. Can someone please help me figure out why they are not loading. My prototype cell has an identifier of MainCell. ...
1
vote
0answers
34 views
Change the array of a UITableView
I´m using a table view to display different types of items. The view controller for the table is always the same, ItemsViewController.
I have a menu with buttons for each type of item. Depending on ...
0
votes
3answers
49 views
IOS Resizing UITextView for IM Program
Currently I have a program that displays chat messages between users. It puts each message in a cell and stores the message in a UITextView that's contained in the cell. The UITextView has a ...
