2014/10/15 下午 10:04:43

iphone Programming Glossary: btn

http://stackoverflow.com/questions/1517149/fading-out-an-uibutton-when-touched

animate back to the normal state over the period of one second. I've set the following animation when the UIButton btn is pressed but it just switches right back to deselected state again. How should I go about achieving this btn setSelected.. btn is pressed but it just switches right back to deselected state again. How should I go about achieving this btn setSelected YES UIView beginAnimations nil context NULL UIView setAnimationDuration 1.0f btn setSelected NO UIView commitAnimations.. I go about achieving this btn setSelected YES UIView beginAnimations nil context NULL UIView setAnimationDuration 1.0f btn setSelected NO UIView commitAnimations Cheers Nik iphone cocoa touch uikit uibutton share improve this question Since..

when picker view selected keyboard still visible

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

toolBar UIToolbar alloc initWithFrame CGRectMake 43 0 212 30 toolBar.barStyle UIBarStyleBlackOpaque UIBarButtonItem btn UIBarButtonItem alloc initWithBarButtonSystemItem UIBarButtonSystemItemDone target self action @selector doneBtnPressToGetValue.. UIBarButtonSystemItemDone target self action @selector doneBtnPressToGetValue toolBar setItems NSArray arrayWithObject btn ViewForValuePicker addSubview toolBar pickerView UIPickerView alloc init pickerView.frame CGRectMake 43 30 212 140 pickerView.delegate..

Figure out UIBarButtonItem frame in window?

http://stackoverflow.com/questions/2994354/figure-out-uibarbuttonitem-frame-in-window

the subviews to look for the corresponding button item. NSMutableArray buttons NSMutableArray alloc init for UIControl btn in theToolbarOrNavbar.subviews if btn isKindOfClass UIControl class buttons addObject btn UIView view buttons objectAtIndex.. button item. NSMutableArray buttons NSMutableArray alloc init for UIControl btn in theToolbarOrNavbar.subviews if btn isKindOfClass UIControl class buttons addObject btn UIView view buttons objectAtIndex index buttons release return view.. alloc init for UIControl btn in theToolbarOrNavbar.subviews if btn isKindOfClass UIControl class buttons addObject btn UIView view buttons objectAtIndex index buttons release return view convertRect view.bounds toView nil The index is the..

How can I set a button background color on iPhone?

http://stackoverflow.com/questions/372731/how-can-i-set-a-button-background-color-on-iphone

I've solved this with a single segment UISegmentedControl which allows you to set the tintColor UISegmentedControl btn UISegmentedControl alloc initWithItems NSArray arrayWithObject name btn.momentary YES btn.segmentedControlStyle UISegmentedControlStyleBar.. you to set the tintColor UISegmentedControl btn UISegmentedControl alloc initWithItems NSArray arrayWithObject name btn.momentary YES btn.segmentedControlStyle UISegmentedControlStyleBar btn.tintColor color btn addTarget self action @selector.. tintColor UISegmentedControl btn UISegmentedControl alloc initWithItems NSArray arrayWithObject name btn.momentary YES btn.segmentedControlStyle UISegmentedControlStyleBar btn.tintColor color btn addTarget self action @selector action forControlEvents..

Having trouble getting UIView sizeToFit to do anything meaningful

http://stackoverflow.com/questions/3946665/having-trouble-getting-uiview-sizetofit-to-do-anything-meaningful

@ theView.sizeThatFits @ NSStringFromCGSize theView sizeThatFits CGSizeZero void buttonTouched self logSizes UIButton btn UIButton buttonWithType UIButtonTypeRoundedRect btn.frame CGRectMake 10.0f 100.0f 400.0f 600.0f theView addSubview btn theView.. sizeThatFits CGSizeZero void buttonTouched self logSizes UIButton btn UIButton buttonWithType UIButtonTypeRoundedRect btn.frame CGRectMake 10.0f 100.0f 400.0f 600.0f theView addSubview btn theView sizeToFit self performSelector @selector logSizes.. btn UIButton buttonWithType UIButtonTypeRoundedRect btn.frame CGRectMake 10.0f 100.0f 400.0f 600.0f theView addSubview btn theView sizeToFit self performSelector @selector logSizes withObject nil afterDelay 1.0 And the output is 2010 10 15 15..

Subclass UIButton to add a property

http://stackoverflow.com/questions/5500327/subclass-uibutton-to-add-a-property

property @end .m @implementation MyButton @synthesize property @end And here how i use the class MyButton btn MytButton MyButton buttonWithType UIButtonTypeRoundedRect btn.property SomeDataForTheProperty From where i obtain this error.. property @end And here how i use the class MyButton btn MytButton MyButton buttonWithType UIButtonTypeRoundedRect btn.property SomeDataForTheProperty From where i obtain this error UIRoundedRectButton setProperty unrecognized selector sent..

How to get click event from a button added over MKAnnotationView

http://stackoverflow.com/questions/6941199/how-to-get-click-event-from-a-button-added-over-mkannotationview

forState UIControlStateNormal return annView void handlePinButtonTap UITapGestureRecognizer gestureRecognizer UIButton btn UIButton gestureRecognizer.view MKAnnotationView av MKAnnotationView btn superview id MKAnnotation ann av.annotation NSLog.. gestureRecognizer UIButton btn UIButton gestureRecognizer.view MKAnnotationView av MKAnnotationView btn superview id MKAnnotation ann av.annotation NSLog @ handlePinButtonTap ann.title @ ann.title Note that this will prevent..

UIButton can't be touched while animated with UIView animateWithDuration

http://stackoverflow.com/questions/8346100/uibutton-cant-be-touched-while-animated-with-uiview-animatewithduration

0.3 delay 0.0 options UIViewAnimationCurveEaseOut UIViewAnimationOptionAllowUserInteraction animations ^ CGRect r btn frame r.origin.y 40 btn setFrame r completion ^ BOOL done if done UIView animateWithDuration 0.3 delay 1 options.. UIViewAnimationOptionAllowUserInteraction animations ^ CGRect r btn frame r.origin.y 40 btn setFrame r completion ^ BOOL done if done UIView animateWithDuration 0.3 delay 1 options UIViewAnimationOptionCurveEaseIn.. 1 options UIViewAnimationOptionCurveEaseIn UIViewAnimationOptionAllowUserInteraction animations ^ CGRect r btn frame r.origin.y 40 btn setFrame r completion ^ BOOL done if done zombiePopping 0 The problem is it seems..

How to set a picture programmatically in a NavBar?

http://stackoverflow.com/questions/13488710/how-to-set-a-picture-programmatically-in-a-navbar

title using h self.navigationItem.title @ Your Title And you can get navigationBarButton using this void getRightBarBtn UIButton Btn UIButton buttonWithType UIButtonTypeCustom Btn setFrame CGRectMake 0.0f 0.0f 68.0f 30.0f Btn setBackgroundImage.. h self.navigationItem.title @ Your Title And you can get navigationBarButton using this void getRightBarBtn UIButton Btn UIButton buttonWithType UIButtonTypeCustom Btn setFrame CGRectMake 0.0f 0.0f 68.0f 30.0f Btn setBackgroundImage UIImage.. you can get navigationBarButton using this void getRightBarBtn UIButton Btn UIButton buttonWithType UIButtonTypeCustom Btn setFrame CGRectMake 0.0f 0.0f 68.0f 30.0f Btn setBackgroundImage UIImage imageNamed NSString stringWithFormat @ yourImage.png..

Integrating Facebook SDK for older versions of Xcode to Support both iOS 5 and iOS 6

http://stackoverflow.com/questions/15467558/integrating-facebook-sdk-for-older-versions-of-xcode-to-support-both-ios-5-and-i

for xcode 4.3 you carefully read all steps one by one n implement In step6 you write code as follow on where Facebook Btn Pressed IBAction facebookBtnPressed id sender if it is available to us we will post using the native dialog BOOL displayedNativeDialog.. read all steps one by one n implement In step6 you write code as follow on where Facebook Btn Pressed IBAction facebookBtnPressed id sender if it is available to us we will post using the native dialog BOOL displayedNativeDialog FBNativeDialogs..