2014/10/15 下午 10:12:14

iphone Programming Glossary: numberofcomponentsinpickerview

Custom iOS UIDatepicker using UIAppearance

http://stackoverflow.com/questions/10844675/custom-ios-uidatepicker-using-uiappearance

its contents' appearance similar as in UITableView. #pragma mark #pragma mark UIPicker Delegate DataSource NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 2 returns the # of rows in each component.. NSInteger pickerView UIPickerView pickerView..

UIPickerView that looks like UIDatePicker but with seconds

http://stackoverflow.com/questions/10999575/uipickerview-that-looks-like-uidatepicker-but-with-seconds

d minsArray count NSLog @ secsArray count d secsArray count Method to define how many columns dials to show NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 3 Method to define the numberOfRows in a component using the array. NSInteger pickerView..

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

pickerView UIPickerView pickerView numberOfRowsInComponent NSInteger component return currentArray count NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent NSInteger..

UIPickerView: last value followed by first value

http://stackoverflow.com/questions/1291426/uipickerview-last-value-followed-by-first-value

self view addSubview picker super viewDidLoad #pragma mark #pragma mark UIPickerViewDataSource methods NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 NSInteger pickerView UIPickerView pickerView numberOfRowsInComponent NSInteger component..

when picker view selected keyboard still visible

http://stackoverflow.com/questions/15436112/when-picker-view-selected-keyboard-still-visible

removeFromSuperview txtcity.text nil autocompleteTableView.hidden YES ViewForValuePicker removeFromSuperview NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 void pickerView UIPickerView pickerView didSelectRow NSInteger row inComponent NSInteger..

how to retrieve the urls using uipickerview

http://stackoverflow.com/questions/16832629/how-to-retrieve-the-urls-using-uipickerview

ios DOCUMENTATION NetworkingInternet Reference QLPreviewController_Class QLPreviewController_Class.pdf NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 NSInteger pickerView UIPickerView pickerView numberOfRowsInComponent NSInteger component..

Top cell name changes when changing any cell name

http://stackoverflow.com/questions/18284718/top-cell-name-changes-when-changing-any-cell-name

be recreated. IBAction backToRoot id sender self.navigationController popToRootViewControllerAnimated YES NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 NSInteger pickerView UIPickerView pickerView numberOfRowsInComponent NSInteger component..

PickerView EXC BAD ACCESS?

http://stackoverflow.com/questions/2426651/pickerview-exc-bad-access

imageNamed @ caterpillar.png couch UIImage imageNamed @ couch.png dennis UIImage imageNamed @ dennis.png NSInteger numberOfComponentsInPickerView UIPickerView thePickerView return 1 NSInteger pickerView UIPickerView thePickerView numberOfRowsInComponent NSInteger component..

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

that will be the data source and delegate of the picker view #define PICKER_MIN 45 #define PICKER_MAX 550 NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 NSInteger pickerView UIPickerView pickerView numberOfRowsInComponent NSInteger component..

How do I create and use a UIPickerView? [closed]

http://stackoverflow.com/questions/4543856/how-do-i-create-and-use-a-uipickerview

in your class eg mainview.m file you have to call the pickerView delegate methods for displaying data in it NSInteger numberOfComponentsInPickerView UIPickerView thePickerView NSInteger pickerView UIPickerView thePickerView numberOfRowsInComponent NSInteger component ..

Dependent UIPickerView

http://stackoverflow.com/questions/5311552/dependent-uipickerview

will be the keys and on selecting one you will be displaying the array in the other column component . NSInteger numberOfComponentsInPickerView UIPickerView pickerView method should return 2. In NSInteger pickerView UIPickerView pickerView numberOfRowsInComponent..

Multiple PickerViews in one View?

http://stackoverflow.com/questions/767856/multiple-pickerviews-in-one-view

each method of both the datasource and the delegate protocols contain a UIPickerView parameter for instance NSInteger numberOfComponentsInPickerView UIPickerView pickerView You need to use it to distinguish between your two instances as follows NSInteger numberOfComponentsInPickerView.. UIPickerView pickerView You need to use it to distinguish between your two instances as follows NSInteger numberOfComponentsInPickerView UIPickerView pickerView if pickerView isEqual pickerOne return the appropriate number of components for instance return..

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

iphone objective c xcode share improve this question I guess you have implemented the methods NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 3 and NSString pickerView UIPickerView pickerView titleForRow NSInteger row forComponent..

UITextView and UIPickerView with its own UIToolbar

http://stackoverflow.com/questions/885002/uitextview-and-uipickerview-with-its-own-uitoolbar

void pickerView UIPickerView pickerView didSelectRow NSInteger row inComponent NSInteger component NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 NSInteger pickerView UIPickerView pickerView numberOfRowsInComponent NSInteger component..

JSON array for picker view iPhone

http://stackoverflow.com/questions/8890808/json-array-for-picker-view-iphone

dict objectForKey @ identity NSLog @ Vehicle Groups @ vehicleGroups Here is the picker code I am using NSInteger numberOfComponentsInPickerView UIPickerView pickerView return 1 NSInteger pickerView UIPickerView pickerView numberOfRowsInComponent NSInteger component..