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2014/10/15 ¤U¤È 10:04:46
iphone Programming Glossary: button'sUIButton in UITableView cell like “Delete Event” http://stackoverflow.com/questions/1076785/uibutton-in-uitableview-cell-like-delete-event to the cell on top of the old one etc. The fact that it's gone through addSubview but no explicit release means each button's retain count will never go to zero so they'll all stick around. After a while of scrolling up and down the cell will end.. every cell is going to have this button a neat trick is to have them all point to the same target method but set the button's tag value to the indexPath.row of the cell outside the cell allocation block since it varies for each cell . The common..
how to intercept Button click inside UIWebview on IOS? http://stackoverflow.com/questions/10992339/how-to-intercept-button-click-inside-uiwebview-on-ios @ inapp if request.URL.host isEqualToString @ capture do capture action return NO return YES I added capture to your button's URL so that you could distinguish between several buttons that should trigger different actions if you want to share improve..
How to set the text of a back button on a UINavigationBar? [duplicate] http://stackoverflow.com/questions/2197698/how-to-set-the-text-of-a-back-button-on-a-uinavigationbar button text of the navigation bar too for different languages n' such.. The Problem I don't know how to set the back button's text. The Question How do I set the back button of the UINavigation bar programmatically not in IB Thanks dudes. And good..
http://stackoverflow.com/questions/2646297/add-a-multiple-buttons-to-a-view-programatically-call-the-same-method-determin You could either keep a reference to the actual button object somewhere that mattered like an array or set the button's tag to something useful like an offset in some other data array . For example using the tag since this is generally must..
http://stackoverflow.com/questions/3421400/quit-app-in-ios4
http://stackoverflow.com/questions/4248400/uiactionsheet-buttons-color button's color How can I change the color of UIActionSheet button's color iphone cocoa touch uikit share improve this question.. button's color How can I change the color of UIActionSheet button's color iphone cocoa touch uikit share improve this question Unfortunately without using undocumented API's there is.. share improve this question Unfortunately without using undocumented API's there is no official way to change the button's color on a UIActionSheet. You may be able to customize this if you subclass the UIActionSheet control. See this example..
Gesture recognizer and button actions http://stackoverflow.com/questions/4825199/gesture-recognizer-and-button-actions for the Rounded Rect Button which is inside the UIView B . The singleTap gesture recognizer captures overrides the button's Touch Up Inside event. How can i make it work I thought that the responder chain hierarchy will make sure that the button..
iPhone/iOS - How to use “ShareKit” to post only to Facebook or only to Twitter http://stackoverflow.com/questions/5432297/iphone-ios-how-to-use-sharekit-to-post-only-to-facebook-or-only-to-twitter is exactly the same just change all the instances of Facebook to Twitter First #import SHKFacebook.h then in your button's target method put the following SHKItem item This creates the Sharekit Item NSURL url NSURL URLWithString @ http itunes.apple.com..
interaction beyond bounds of uiview http://stackoverflow.com/questions/5432995/interaction-beyond-bounds-of-uiview is treated as being within the parent's bounds you need to override pointInside withEvent in the parent to include the button's frame. BOOL pointInside CGPoint point withEvent UIEvent event if CGRectContainsPoint self.view.bounds point CGRectContainsPoint..
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 the map view's didSelectAnnotationView delegate method from firing. If you need that method to fire in addition to the button's gesture handler method then add the following in the view controller's interface @interface YourVC UIViewController UIGestureRecognizerDelegate..
how to hide the keyboard when empty area is touched on iphone http://stackoverflow.com/questions/804563/how-to-hide-the-keyboard-when-empty-area-is-touched-on-iphone tab or navigation controllers . Select the button and then go to the Layout Menu and select Send To Back. Also set the button's Type to custom which is invisible if you don't specifically supply any drawing code for it. Connect the Button's Touch Up..
How to override -drawrect in UIButton subclass? http://stackoverflow.com/questions/816024/how-to-override-drawrect-in-uibutton-subclass UIButton infact it's best not to as UIButton is pretty complex as you found . You have three options Leave the button's title blank and add a new text field to the button at the position you want. if you are using 3.0 access the button's label.. button's title blank and add a new text field to the button at the position you want. if you are using 3.0 access the button's label property. Although the label itself is read only its properties including frame are not. Sub class UIControl. UIControl..
UIButton can't be touched while animated with UIView animateWithDuration http://stackoverflow.com/questions/8346100/uibutton-cant-be-touched-while-animated-with-uiview-animatewithduration animation uiviewanimation share improve this question The touchable part of the button will not coincide with the button's visible frame when it is being animated. Internally the button's frame will be set to the final value from your animation... part of the button will not coincide with the button's visible frame when it is being animated. Internally the button's frame will be set to the final value from your animation. You should find that you can tap in this area and it would work... should find that you can tap in this area and it would work. To hit a moving button you need to do hit testing on the button's .layer.presentationLayer property need to import the QuartzCore framework to do this . This would typically be done in touch..
http://stackoverflow.com/questions/9407571/to-stop-segue-and-show-alert change the way your segue is connected in the storyboard and write a little more code. First set up the segue from the button's view controller to the destination view controller instead of directly from the button to the destination. Give the segue..
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