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2014/10/15 ¤U¤È 10:14:59
iphone Programming Glossary: titleforrowCustom iOS UIDatepicker using UIAppearance http://stackoverflow.com/questions/10844675/custom-ios-uidatepicker-using-uiappearance pickerView numberOfRowsInComponent NSInteger component return 100 NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return NSString stringWithFormat @ d row UIView pickerView UIPickerView pickerView..
UIPickerView that looks like UIDatePicker but with seconds http://stackoverflow.com/questions/10999575/uipickerview-that-looks-like-uidatepicker-but-with-seconds return secsArray count Method to show the title of row for a component. NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component switch component case 0 return hoursArray objectAtIndex row break case 1..
How to use one UIPickerView for multiple textfields in one view? http://stackoverflow.com/questions/11612460/how-to-use-one-uipickerview-for-multiple-textfields-in-one-view NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return currentArray objectAtIndex row And when the user selects the row in..
UIPickerView: last value followed by first value http://stackoverflow.com/questions/1291426/uipickerview-last-value-followed-by-first-value to be problems. #pragma mark #pragma mark UIPickerViewDelegate methods NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return pickerData objectAtIndex row pickerData count You can change the number..
Putting different elements in individual component/wheel of UIPickerView http://stackoverflow.com/questions/13491582/putting-different-elements-in-individual-component-wheel-of-uipickerview different elements in individual component wheel of UIPickerView NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return pickerArray objectAtIndex row pickerArray is the name of the array..
when picker view selected keyboard still visible http://stackoverflow.com/questions/15436112/when-picker-view-selected-keyboard-still-visible pickerView numberOfRowsInComponent NSInteger component return arr count NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return arr objectAtIndex row valueForKey @ Code iphone keyboard uipickerview..
how to retrieve the urls using uipickerview http://stackoverflow.com/questions/16832629/how-to-retrieve-the-urls-using-uipickerview numberOfRowsInComponent NSInteger component return listArray count NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return listArray objectAtIndex row void pickerView UIPickerView pickerView..
Top cell name changes when changing any cell name http://stackoverflow.com/questions/18284718/top-cell-name-changes-when-changing-any-cell-name numberOfRowsInComponent NSInteger component return PickerData count NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return PickerData objectAtIndex row void pickerView UIPickerView pickerView..
http://stackoverflow.com/questions/2426651/pickerview-exc-bad-access numberOfRowsInComponent NSInteger component return list count NSString pickerView UIPickerView thePickerView titleForRow NSInteger row forComponent NSInteger component return list objectAtIndex row void pickerView UIPickerView thePickerView..
Question regarding implementation of multi component dependent uipickerview http://stackoverflow.com/questions/3077470/question-regarding-implementation-of-multi-component-dependent-uipickerview presumably for the number of rows and the rows' values. Then in pickerView numberOfRowsInComponent and pickerView titleForRow forComponent return the appropriate values the count and contents of the corresponding array depending on the values of..
http://stackoverflow.com/questions/310786/uipickerview-row-color title for row however I would also like to change the color of the row NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component Thank you. iphone cocoa touch share improve this question You can return..
Most effective way to populate a picker view with range of integers? http://stackoverflow.com/questions/4020081/most-effective-way-to-populate-a-picker-view-with-range-of-integers numberOfRowsInComponent NSInteger component return PICKER_MAX PICKER_MIN 1 NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return NSString stringWithFormat @ d row PICKER_MIN share improve this..
How do I create and use a UIPickerView? [closed] http://stackoverflow.com/questions/4543856/how-do-i-create-and-use-a-uipickerview UIPickerView thePickerView numberOfRowsInComponent NSInteger component NSString pickerView UIPickerView thePickerView titleForRow NSInteger row forComponent NSInteger component void pickerView UIPickerView thePickerView didSelectRow NSInteger row inComponent..
Read position of PickerView while scrolling http://stackoverflow.com/questions/5237696/read-position-of-pickerview-while-scrolling value iphone objective c uitableview share improve this question You can use your picker delegate's pickerView titleForRow forComponent method to give you a pretty good idea of where the picker's wheel is. As you scroll in one direction or the..
Customizing UIPickerView (background and spacing) http://stackoverflow.com/questions/5744996/customizing-uipickerview-background-and-spacing day setClipsToBounds YES viewRow addSubview day return viewRow NSString pickerView UIPickerView thePickerView titleForRow NSInteger row forComponent NSInteger component return arrayDays objectAtIndex row NSInteger pickerView UIPickerView thePickerView..
IOS, How to add a custom SelectionIndicator to a UIPickerView? http://stackoverflow.com/questions/7579133/ios-how-to-add-a-custom-selectionindicator-to-a-uipickerview don't need to use custom views for the contents you could do the same using the other data source method pickerView titleForRow forComponent . The following snippet shows my solution. Notes if the delegate method serves more than one UIPickerView you..
how can I add 1-100 numbers to picker view programmatically? http://stackoverflow.com/questions/7875946/how-can-i-add-1-100-numbers-to-picker-view-programmatically numberOfComponentsInPickerView UIPickerView pickerView return 3 and NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component if component 1 return NSString stringWithFormat @ d row 1 return @ required..
UITextView and UIPickerView with its own UIToolbar http://stackoverflow.com/questions/885002/uitextview-and-uipickerview-with-its-own-uitoolbar And last but not least all the delegate functions for the picker. NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component FBSimpleObject object FBSimpleObject SimpleObjects objectAtIndex row return..
JSON array for picker view iPhone http://stackoverflow.com/questions/8890808/json-array-for-picker-view-iphone numberOfRowsInComponent NSInteger component return vehicleGroups count NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger component return nil void pickerView UIPickerView pickerView didSelectRow NSInteger..
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