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2014/10/15 ¤U¤È 10:10:52
iphone Programming Glossary: labelsiOS - Passing variable to view controller http://stackoverflow.com/questions/11272864/ios-passing-variable-to-view-controller this view on screen I want to be able to pass variables to it from the calling class so that I can set the values of labels etc. First I just tried creating a property for one of the labels and calling that from the calling class. For example SetTeamsViewController.. the calling class so that I can set the values of labels etc. First I just tried creating a property for one of the labels and calling that from the calling class. For example SetTeamsViewController vc SetTeamsViewController alloc init vc.myLabel.text..
How to add more details in MKAnnotation in iOS http://stackoverflow.com/questions/2342070/how-to-add-more-details-in-mkannotation-in-ios object... it is basically a UIView that is tailored for map annotations. In that object you could have your 4 custom labels. In your MKMapViewDelegate class you implement the viewForAnnotation method CustomMapAnnotationView mapView MKMapView mapView..
http://stackoverflow.com/questions/2824435/uiscrollview-not-scrolling not scrolling I have a UIScrollView which contains many UIImageView 's UILabel's etc... the labels are well longer that the UIScrollView but when I run the app I cannot click and scroll down... Why might this be Thanks..
Adding view on StatusBar in iPhone http://stackoverflow.com/questions/2833724/adding-view-on-statusbar-in-iphone 2.0f topCapHeight 0.0f self addSubview backgroundImageView backgroundImageView release TODO Insert subviews labels imageViews etc... return self @end You can now for example in a view controller in your application create an instance of..
How to display multiple columns in a UITableView? http://stackoverflow.com/questions/2855857/how-to-display-multiple-columns-in-a-uitableview Michale 34 iphone uitableview share improve this question You can define a custom cell in IB which will contain 3 labels and in function UITableViewCell tableView UITableView aTableView cellForRowAtIndexPath NSIndexPath indexPath static NSString..
Accordion table cell - How to dynamically expand/contract uitableviewcell? http://stackoverflow.com/questions/3066167/accordion-table-cell-how-to-dynamically-expand-contract-uitableviewcell return 110 return rowHeight It seems now that the cell is expanding but not actually being refreshed so the labels and textfield arent being shown. They do however show up when i scroll the cell off and on the screen. Any ideas iphone..
Fixed labels in the selection bar of a UIPickerView http://stackoverflow.com/questions/367471/fixed-labels-in-the-selection-bar-of-a-uipickerview labels in the selection bar of a UIPickerView In the clocks application the timer screen shows a picker probably a UIPicker in.. mode with some text in the selection bar hours and mins in this case . edit Note that these labels are fixed They don't move when the picker wheel is rolling. Is there a way to show such fixed labels in the selection bar.. Note that these labels are fixed They don't move when the picker wheel is rolling. Is there a way to show such fixed labels in the selection bar of a standard UIPickerView component I did not find any API that would help with that. A suggestion..
Customizing the MKAnnotation Callout bubble http://stackoverflow.com/questions/4094325/customizing-the-mkannotation-callout-bubble I have a requirement in my application map page. I have to customize the Callout bubbles. I need to add an image two labels and a button with specific height and width of each. I have gone through web and could not find a proper link that explains.. button.frame CGRectMake 0 0 23 23 annotationView.rightCalloutAccessoryView button Image and two labels UIView leftCAV UIView alloc initWithFrame CGRectMake 0 0 23 23 leftCAV addSubview yourImageView leftCAV addSubview yourFirstLabel..
How to create a custom keyboard http://stackoverflow.com/questions/4643167/how-to-create-a-custom-keyboard runs along the top of the main input view and can contain for example controls that affect the text in some way or labels that display some information about the text. To get this feature if your application is using UITextView and UITextField..
How to control the line spacing in UILabel http://stackoverflow.com/questions/5494498/how-to-control-the-line-spacing-in-uilabel spacing between lines of text you will have to subclass UILabel and roll your own drawTextInRect or create multiple labels. See How to increase a space between two lines in multiline label This is a really old answer and other have already addded..
What is the difference between -viewWillAppear: and -viewDidAppear:? http://stackoverflow.com/questions/5630649/what-is-the-difference-between-viewwillappear-and-viewdidappear Basically this method is called whenever the view was loaded into memory. So for example if my view is a form with 3 labels I would add the labels here the view will never exist without those forms. 2 ViewWillAppear I use ViewWillAppear usually.. is called whenever the view was loaded into memory. So for example if my view is a form with 3 labels I would add the labels here the view will never exist without those forms. 2 ViewWillAppear I use ViewWillAppear usually just to update the data..
Is there a good charting library for iPhone? [closed] http://stackoverflow.com/questions/769749/is-there-a-good-charting-library-for-iphone some details of requirements as they currently stand Bar Charts Horizontal bar charts Double stacked bar charts Axis labels including rotated 90 degrees on the y axis Labels above each bar on the chart Shaded or custom backgrounds iphone cocoa.. way since I first posted the summary. The framework now has bar charts including horizontal bar charts I believe axis labels including aribrarty rotations and fills and backgrounds for graphs. I'm not sure about stacked bar charts but it wouldn't..
Moving a Stick figure, anchorpoints, animation, or something else…? http://stackoverflow.com/questions/7808981/moving-a-stick-figure-anchorpoints-animation-or-something-else is still pretty simple it becomes a chore however if the contentSize of the node changes which is often the case for labels for example the score starts with 1 digit but increases to 2 3 and 4 digits over time. In such cases right aligning a node..
how to create iphone's wobbling icon effect? http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect
ReusableCellWithIdentifier issue in cellForRowAtIndexPath http://stackoverflow.com/questions/10535637/reusablecellwithidentifier-issue-in-cellforrowatindexpath and one UILabel. For ImageView I have assigned asynch Image to it and it works fine But the first and Last row's Labels get overlapped when I scroll the Table. Here is my code UITableViewCell tableView UITableView tableView cellForRowAtIndexPath..
Labels aligning in UITableViewCell http://stackoverflow.com/questions/1132029/labels-aligning-in-uitableviewcell aligning in UITableViewCell I use UITableView with cells created using UITableViewCellStyleSubtitle . Every cell's height..
Access UITableView cell and swipe between them from DetailView using XCode 4 http://stackoverflow.com/questions/11513706/access-uitableview-cell-and-swipe-between-them-from-detailview-using-xcode-4 objectAtIndex selectedRowIndex.row @end Then the DetailViewController recieves the selected object to populate the Labels and ImageViews with the data from it. DetailViewController.h #import UIKit UIKit.h @interface DetailViewController UIViewController..
becomeFirstResponder Doesn't respect Keyboard settings http://stackoverflow.com/questions/1214311/becomefirstresponder-doesnt-respect-keyboard-settings because it's so easy at least the concepts and math I've created an interface in Interface Builder that has a couple Labels 3 text fields varAfield etc and a Solve button. The 3 text fields which are set as UITextFieldDelegate have been set so..
Custom UIPickerView with three Components each showing label on Selection Indicator http://stackoverflow.com/questions/16734557/custom-uipickerview-with-three-components-each-showing-label-on-selection-indica labels NSMutableDictionary alloc initWithCapacity 3 return self void dealloc labels release super dealloc #pragma mark Labels Add labelText to our array but also add what will be the longest label we will use in updateLabel If you do not plan to..
iPhone UITableViewCell: repositioning the textLabel http://stackoverflow.com/questions/2984994/iphone-uitableviewcell-repositioning-the-textlabel this question You can create a subclass for UITableViewCell and customize de textLabel frame. See that answer Labels aligning in UITableViewCell . It's works perfectly to me. It's my subclass #import UITableViewCellFixed.h @implementation..
Scrollable table having a redraw issue. Doesnt seem to be clearing http://stackoverflow.com/questions/4441579/scrollable-table-having-a-redraw-issue-doesnt-seem-to-be-clearing table having a redraw issue. Doesnt seem to be clearing I have a scrollable table. In each cell I draw 3 UILabels. The first few cells draw ok. But as I scroll down the table the UILabels seems to be drawing over previous UILabels. Its.. a scrollable table. In each cell I draw 3 UILabels. The first few cells draw ok. But as I scroll down the table the UILabels seems to be drawing over previous UILabels. Its like the Labels in the cell have an old label already there that was cleared... UILabels. The first few cells draw ok. But as I scroll down the table the UILabels seems to be drawing over previous UILabels. Its like the Labels in the cell have an old label already there that was cleared. I could probably fix this by drawing..
http://stackoverflow.com/questions/5039011/how-to-load-data-in-tableview tableExtHeight 2 self.frame.size.width self.frame.size.height tableExtHeight We get the lowest non control view i.e. Labels so we can place the table view just below UIView lowestView int i 0 while self.subviews objectAtIndex i isKindOfClass UIControl..
GCD, Threads, Program Flow and UI Updating http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating presses a button that button is ENABLED NO Function called to calculate puzzle. While it's calculating keep the UI Labels updated with moves solution data. Then once it's finished calculating the puzzle Button is ENABLED YES Called when button..
Is there a good charting library for iPhone? [closed] http://stackoverflow.com/questions/769749/is-there-a-good-charting-library-for-iphone Bar Charts Horizontal bar charts Double stacked bar charts Axis labels including rotated 90 degrees on the y axis Labels above each bar on the chart Shaded or custom backgrounds iphone cocoa touch cocoa charts core plot share improve this..
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