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2014/10/15 ¤U¤È 10:15:50
iphone Programming Glossary: viewforrowCustom iOS UIDatepicker using UIAppearance http://stackoverflow.com/questions/10844675/custom-ios-uidatepicker-using-uiappearance forComponent NSInteger component return NSString stringWithFormat @ d row UIView pickerView UIPickerView pickerView viewForRow NSInteger row forComponent NSInteger component reusingView UIView view UILabel label UILabel alloc initWithFrame CGRectMake..
when picker view selected keyboard still visible http://stackoverflow.com/questions/15436112/when-picker-view-selected-keyboard-still-visible YES testScroll addSubview ViewForValuePicker pickerView setHidden NO UIView pickerView UIPickerView pickerView viewForRow NSInteger row forComponent NSInteger component reusingView UIView view UILabel retval id view if retval retval UILabel alloc.. actionSheet addSubview pickerView textField resignFirstResponder UIView pickerView UIPickerView pickerView viewForRow NSInteger row forComponent NSInteger component reusingView UIView view UILabel retval id view if retval retval UILabel alloc..
How do I change the text size and component width of a UIPickerView? http://stackoverflow.com/questions/256556/how-do-i-change-the-text-size-and-component-width-of-a-uipickerview use the delegate to return custom views with whatever sized text you want UIView pickerView UIPickerView pickerView viewForRow NSInteger row forComponent NSInteger component reusingView UIView view UILabel retval id view if retval retval UILabel..
How can I get a check mark beside UIPickerView labels? http://stackoverflow.com/questions/4448329/how-can-i-get-a-check-mark-beside-uipickerview-labels to do this Thanks iphone cocoa touch uipickerview share improve this question You need to implement pickerView viewForRow forComponent reusingView from the UIPickerViewDelegate. You have to create a view that contains a UIButton with the checkmark..
http://stackoverflow.com/questions/5038891/center-uipickerview-text iphone iphone sdk 3.0 uipickerview share improve this question UIView pickerView UIPickerView pickerView viewForRow NSInteger row forComponent NSInteger component reusingView UIView view UILabel label UILabel alloc initWithFrame CGRectMake..
http://stackoverflow.com/questions/5311552/dependent-uipickerview reloadComponent 2 pickerView selectRow 0 inComponent 2 animated YES and UIView pickerView UIPickerView pickerView viewForRow NSInteger row forComponent NSInteger component reusingView UIView view UILabel pickerRow view nil view UILabel alloc initWithFrame..
UIPicker sizing in landscape mode http://stackoverflow.com/questions/535164/uipicker-sizing-in-landscape-mode self.view addSubview uiiv uiiv release UIPickerView delegate method UIView pickerView UIPickerView pickerView viewForRow NSInteger rowforComponent NSInteger component reusingView UIView view UIView viewForRow UIView alloc initWithFrame CGRectMake.. UIPickerView pickerView viewForRow NSInteger rowforComponent NSInteger component reusingView UIView view UIView viewForRow UIView alloc initWithFrame CGRectMake 0 0 100 280 autorelease UIImageView img UIImageView alloc initWithImage UIImage imageNamed.. img UIImageView alloc initWithImage UIImage imageNamed @ myimage.png img.frame CGRectMake 0 0 102 280 img.opaque YES viewForRow addSubview img img release UILabel label UIFont font UIFont fontWithName @ Helvetica size 20 label UILabel alloc initWithFrame..
Customizing UIPickerView (background and spacing) http://stackoverflow.com/questions/5744996/customizing-uipickerview-background-and-spacing 0 0 320 74 self.view addSubview custombackground custombackground release UIView pickerView UIPickerView pickerView viewForRow NSInteger row forComponent NSInteger component reusingView UIView view UIView viewRow UIView alloc initWithFrame CGRectMake.. this question Hi There is no direct way to change the background. What you can do is to have the view you return in viewForRow feature its own background then add the shadow in each side afterwards if you need it . You can also go looking for viewWithTag.. that is never a good idea as this might change in future iOS releases. Is there a special reason you implement both viewForRow and TitleForRow I usually just populate the viewForRow's labels inside this delegate method. The viewForRow has the ability..
http://stackoverflow.com/questions/901545/uipickerview-customisation it seem easy. Finally change the view returned to the picker for each section. This i think is easy with pickerView viewForRow forComponent reusingView The rest not sure if it is possible or if i am going to have to delve into some of the core animation..
Overriding highlighted selection in UIPickerView http://stackoverflow.com/questions/958443/overriding-highlighted-selection-in-uipickerview selection in UIPickerView I have a custom UIPickerView where I use UIView pickerView UIPickerView pickerView viewForRow NSInteger row forComponent NSInteger component reusingView UIView view to populate the picker with UILabels . Is there a.. previously created views which is needed for fast scrolling performance. UIView pickerView UIPickerView pickerView viewForRow NSInteger row forComponent NSInteger component reusingView UIView view UILabel pickerRowLabel UILabel view if pickerRowLabel..
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