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2014/10/15 ¤U¤È 10:11:00
iphone Programming Glossary: leftbarbuttonitemStopping the self.navigationItem.leftBarButtonItem from exiting a view [duplicate] http://stackoverflow.com/questions/1184474/stopping-the-self-navigationitem-leftbarbuttonitem-from-exiting-a-view the self.navigationItem.leftBarButtonItem from exiting a view duplicate I'm trying to overwrite the default action of the back button in a navigation controller... target self action @selector home self.navigationItem.backBarButtonItem backButton As soon as I set it through the leftBarButtonItem on the navigationItem it calls my action however then the button looks like a plain round one instead of the arrowed back.. my action however then the button looks like a plain round one instead of the arrowed back one self.navigationItem.leftBarButtonItem backButton How can I get it to call my custom action before going back to the root view Is there a way to overwrite the..
Setting action for back button in navigation controller http://stackoverflow.com/questions/1214965/setting-action-for-back-button-in-navigation-controller target self action @selector home self.navigationItem.backBarButtonItem backButton As soon as I set it through the leftBarButtonItem on the navigationItem it calls my action however then the button looks like a plain round one instead of the arrowed back.. my action however then the button looks like a plain round one instead of the arrowed back one self.navigationItem.leftBarButtonItem backButton How can I get it to call my custom action before going back to the root view Is there a way to overwrite the..
Hiding UInavigationItem's bar button http://stackoverflow.com/questions/1226294/hiding-uinavigationitems-bar-button in the code I want this only to show in my table view's edit mode. But I didn't find any hidden property to set the leftBarButtonItem like self.navigationItem.leftBarButtonItem.hidden YES . I can only set enabled property. Anybody know how to control the.. my table view's edit mode. But I didn't find any hidden property to set the leftBarButtonItem like self.navigationItem.leftBarButtonItem.hidden YES . I can only set enabled property. Anybody know how to control the hide and show property of the leftBarButtonItem.. YES . I can only set enabled property. Anybody know how to control the hide and show property of the leftBarButtonItem please help. iphone uibarbuttonitem share improve this question This works I tried it myself self.navigationItem.leftBarButtonItem..
http://stackoverflow.com/questions/1414510/how-do-you-add-more-than-one-uibarbutton-on-uinavigationitem-rightbarbuttonitem do you add more than one UIBarButton on UINavigationItem.rightBarButtonItem or leftBarButtonItem I have tried this approach hack http blog.blackwhale.at 2009 06 uibuttons in uinavigationbar The problem is this leaves..
Intercept back button on uinavigationcontroller? [duplicate] http://stackoverflow.com/questions/2908016/intercept-back-button-on-uinavigationcontroller target self action @selector home self.navigationItem.backBarButtonItem backButton As soon as I set it through the leftBarButtonItem on the navigationItem it calls my action however then the button looks like a plain round one instead of the arrowed back.. my action however then the button looks like a plain round one instead of the arrowed back one self.navigationItem.leftBarButtonItem backButton How can I get it to call my custom action before going back to the root view Is there a way to overwrite the..
Placing a custom view based UIBarButtonItem in the navigation bar without default horizontal padding http://stackoverflow.com/questions/4715280/placing-a-custom-view-based-uibarbuttonitem-in-the-navigation-bar-without-defaul left and right navigation bar buttons I have given up on trying to set my own backButtonItem so I'm just using the leftBarButtonItem . In either case left or right pressing these custom buttons indicates that Apple seems to preserve some padding to the.. left or right pressing these custom buttons indicates that Apple seems to preserve some padding to the left of the leftBarButtonItem and to the right of the rightBarButtonItem regardless of how wide I make the custom background and image properties of the.. b c that's how many pixels of padding iOS seems to add Add the two buttons together on the left self.navigationItem.leftBarButtonItems NSArray arrayWithObjects negativeSpacer backButtonItem nil And with this the left padding for the left bar button item..
iOS: Positioning navigation bar buttons within custom navigation bar http://stackoverflow.com/questions/6169474/ios-positioning-navigation-bar-buttons-within-custom-navigation-bar iphone ios uinavigationcontroller uinavigationbar frontend share improve this question You'll need to add the leftBarButtonItem and rightBarButtonItem as custom items and mess with the frames.... for example UIButton button UIButton alloc initWithFrame..
UINavigationItem titleView “ignored if leftBarButtonItem is set”? http://stackoverflow.com/questions/9690409/uinavigationitem-titleview-ignored-if-leftbarbuttonitem-is-set titleView &ldquo ignored if leftBarButtonItem is set&rdquo The documentation for UINavigationItem's titleView property says This property is ignored if leftBarButtonItem.. is set&rdquo The documentation for UINavigationItem's titleView property says This property is ignored if leftBarButtonItem is not nil. However I've set both the titleView and leftBarButtonItem properties in my testing and they both appear to show.. property says This property is ignored if leftBarButtonItem is not nil. However I've set both the titleView and leftBarButtonItem properties in my testing and they both appear to show up fine. I've tested on all the simulators in my Xcode 4.3 5.0 and..
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