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Search found 372 results on 15 pages for 'uilabel'.

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• login using UITableView

  - by EquinoX

  How can I create a login for username/password just like in the skype application? I know it's a grouped table view.. but how can I do that? I searched the site and found the following code: - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; …

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• iPhone UIButton addTarget:action:forControlEvents: not working

  - by Aaron Vegh

  I see there are similar problems posted here, but none of the solutions work for me. Here goes: I have a UIButton instance inside a UIView frame, which is positioned within another UIView frame, which is positioned in the main window UIView. To wit: UIWindow --> UIView (searchView) --> UISearchBar (findField) --> UIView…

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• How to change the text of UIBarButtonItem programmatically?

  - by user313439

  I've read this article: http://stackoverflow.com/questions/1225457/change-the-text-of-a-uilabel-uibarbuttonitem-on-a-toolbar-programmatically But it seems not working for my auto-hide toolbar? I also tried "barbuttonItem.title" to set the text, failed too. Any idea? Much thanks!

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• Arc text in iphone application

  - by Amit Battan

  Hi all I want to bend the text that of UILabel from corner. It just like appear as arc or as following link. http://picasaweb.google.com/lh/photo/kfBzK4R4IlvyHfVywUNd1A?feat=directlink please suggest me, from where i start. any documentation,link, sample code. thanks amit battan

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• UITableView : crash when adding a section footer view in empty section

  - by Supernico

  Hi everyone, This is the first time I ask a question here, but I have to say this site has been a tremendous help for me over the last couple months (iphone-dev-wise), and I thank you for that. However, I didn't find any solution for this problem I'm having: I have a UITableView with 2 sections, and no rows when the app is launched…

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• Forward event from custom UIControl subclass

  - by ggould75

  My custom subclass extend UIControl (MyCustomUIControl) Basically it contains 3 subviews: UIButton (UIButtonTypeCustom) UIImageView UILabel All the class works great but now I want to connect some events generated from this class to another. In particular when the button is pressed I want to forward the event to the owner…

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• Objective-C / UIButton / SetTitle

  - by apple92

  Does the setTitle method of UIButton retain the NSString passed as argument ? I guess I can rely on the fact that the property is defined as: property(nonatomic,readonly,retain) UILabel *titleLabel In this case, I think that it does retain the string. Thanks, Apple92

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• Objective-C: How to replace HTML entities?

  - by arielcamus

  Hi, I'm getting text from Internet and it contains html entities (i.e. &oacute; = ó). I want to show this text into a custom iPhone cell. I've tried to use a UIWebView into my custom cell but I prefer to use a multiline UILabel. The problem is I can't find any way of replacing these HTML entities.

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• Resize font size in UITextView

  - by Sheehan Alam

  Is there a way to shrink the font-size in a UITextView if there is too much text? Similar to the UILabel?

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• Handling empty UITableView in UITableViewController

  - by Travis

  I have a UITableViewController that is populated with some data. If the data comes back empty, obviously the table is empty. What is the appropriate method to use to handle this case and put up something like a UILabel with "No Data Available". I have been using - (NSString *)tableView:(UITableView *)tableView…

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• Optimizing UITableView

  - by Daniel Granger

  I have a UITableview made up with a custom cell loaded from a nib. This custom cell has 9 UILabel s and thats all. When scrolling the table on my iPhone the tables scrolling motion is slightly jerky, its not as smooth as other tableviews! (On the simulator it scrolls fine but I guess its using the extra power…

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• Convert UIViews made programmatically to UIScrollViews

  - by Scott

  So I have a bunch of UIViews that I made programmatically and placed a bunch of content on (UIButtons, UILabels, UINavigationBars, etc.), and most of these views are going to need to actually be UIScrollViews instead. Now keep in mind I made all these through code not the Interface Builder. What I first…

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• A question related to UITextView inside UIScrollview

  - by user217572

  scroll UIScrollview on editing of UITextView I have 1 view on that view I have 1 UITextfield,UILabel and UITextview when i click on UITextview and as i type on it my UIScrollview should go up so that Text inside UITextview go up and also the whole view also goes up as i type

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• Drawing Mirrored Text

  - by Jeff

  I'm trying to draw mirrored (as in, it looks like you held it up to a mirror) text, and I want to do it the easiest way possible. It is possible to do a transform on a UILabel? Or do I have to use Quartz and do CGContextShowTextAtPoint() ?

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• resizing UITableView to fit content

  - by MiMo81

  I am creating an app which will have a question in a UILabel and a multiple choice answers displayed in UITableView, each row showing a multiple choice. Questions and answers will vary, so I need this UITableView to be dynamic in height. I would like to find a "sizeToFit" work around for the table.…

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• Error, could not create MachMessagePort for database doctor (com.apple.addressbook.migrationdaemon)

  - by user262998

  I'm working in address book for iphone. it generate address into UILabel. when I'm running the application everything goes well, but after showing about %30 of the addresses and sadenly stopped without any reason! Only in terminal shows: Error, could not create MachMessagePort for database doctor…

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• how to implement setAutoresizesSubviews in UITableView?

  - by MD

  i have created dynamic UILabel in UITableViewCell.Now i move device in landscap mode then tableview is display properly but lable is not move in landscap mode.How to move in landscap mode

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• How can i make bold a single character in the lable without using UIWebView?

  - by Ankit

  I have a UILabel which contains textvalue and i want to bold a particular character in that whole string so please let me inform is it possible? and yes then please give me some example it really important for me.Please help me.

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• When I really need to use [NSThread sleepForTimeInterval:1];

  - by Timbo

  Hi there, I have a program that needs to use sleep. Like really needs to. In lieu of spending ages explaining why, suffice to say that it needs it. Now I'm told to split off my code into a separate thread if it requires sleep so I don't lose interface responsiveness, so I've started learning…

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• question related to UIColour

  - by user217572

  I have RGB for setting colour of my label it is like this R-:0 G:-78 B-255 and hash code is #004eff can u tell me how to give this to my label as under below UILabel *label;

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• How To Load Images into Custom UITableViewCell?

  - by Clifton Burt

  This problem is simple, but crucial and urgent. Here's what needs to be done: load 66px x 66px images into the table cells in the MainViewController table. each TableCell has a unique image. But how? Would we use cell.image?... cell.image = [UIImage imageNamed:@"image.png"]; If so,…

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• Simple calculator app crashes when a third number key is punched.

  - by Justin

  Hi , I am a newbie to the iphone app world. So I thought I try my luck with a calculator app. Unfortunately I am running into an issue where if I press a third key in the calculator the app crashes. Sometimes I get this error EXC_BAD_ACCESS. Here is a code in my CalculatorViewController.m…

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• Reason why UIImageView gives me a 'distorted' image sometimes

  - by Cedric Vandendriessche

  I have a custom UIView with a UILabel and a UIImageView subview. (tried using UIImageView subclass aswell). I assign an image to it and add the view to the screen. I wrote a function which adds the amount of LetterBoxes to the screen as there are letters in the word: -…

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• Apply 3D rotation to iPhone view

  - by hgpc

  I would like apply a 3D rotation on a view (in particular to a UILabel) in iPhone. What's the simplest way to do this? A code example will be much appreciated.

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• Cast value from NSNotification's object

  - by E-Madd

  How can I cast the object in a NSNotification to an integer and to a string? When I log the notification to the console I get... NSConcreteNotification 0x20af70 {name = kMessageCountNotification; object = 1} But when I set the text value of a UILabel to that value, I…

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