2014/10/15 下午 10:12:49

iphone Programming Glossary: popping

http://stackoverflow.com/questions/1002838/audio-on-the-iphone

with raw SInt16 values. Ultimately I got my instrument working beautifully with multi note polyphony looped samples no popping and minimal latency. Unfortunately RemoteIO is not well documented. Michael Tyson was one of the first in the field to write..

Setting hidesBottomBarWhenPushed leaves bottom bar missing after View Controller is popped

http://stackoverflow.com/questions/1040522/setting-hidesbottombarwhenpushed-leaves-bottom-bar-missing-after-view-controller

fill the space left by tab bar. Is there a property I need to set to make the tab bar visible again What I have tried popping to the root view manually setting resetting the hidesBottomBarWhenPushed for the root view resizing the root view resizing..

Calling popViewControllerAnimated twice

http://stackoverflow.com/questions/1122988/calling-popviewcontrolleranimated-twice

do it by calling popViewControllerAnimated twice in a row but it turns out that the second time I call it it's not popping anything and instead returning NULL. Do I need to store a reference to my destination VC and call popToViewControllerAnimated..

iOS 6: How do I restrict some views to portrait and allow others to rotate?

http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate

You also need to implement this method in your controller #3 which is the first one to be portrait only after popping controller #4. So I have the following code in my UINavigationController BOOL shouldAutorotate return YES NSUInteger supportedInterfaceOrientations..

Laying out & sizing of subviews in a UIViewController

http://stackoverflow.com/questions/2037716/laying-out-sizing-of-subviews-in-a-uiviewcontroller

size but that would mean setting calculating the subview's frames every time the view will appear e.g. tab changes or popping from child view controllers on the navigation stack. Is the only way to do this properly to layout in viewWillAppear I have..

Several UIAlertViews for a delegate

http://stackoverflow.com/questions/2338546/several-uialertviews-for-a-delegate

UIAlertViews for a delegate Currently I've got a class popping up UIAlertView s here and there. Currently the same class is the delegate for these it's very logical that it would be ...

Problems with UINavigationController inside of UITabBarController, viewWillAppear not called

http://stackoverflow.com/questions/3063610/problems-with-uinavigationcontroller-inside-of-uitabbarcontroller-viewwillappea

presentModalViewController any UIview animated YES and then dismiss it viewWillAppear begins to work properly when popping and pushing views... So now I am stumped. It's not really a solution but maybe an inside of something that is going on...

Exit application in iOS 4.0

http://stackoverflow.com/questions/3097244/exit-application-in-ios-4-0

off so this is either by resuming or by starting and loading the old state. No reason for exit. Edit As this keeps popping up again iOS Human Interface Guidelines says Don't Quit Programmatically . And we have seen many reports of apps that had..

Remove Gradient on UINavigationBar

http://stackoverflow.com/questions/4904877/remove-gradient-on-uinavigationbar

iphone ios uinavigationbar share improve this question You can remove the gradient and set your own solid color by popping this code into the class that has the navigation bar. You can change the UIColor to whatever color you need. Note that this..

How do I pop the view controller underneath a pushed view controller?

http://stackoverflow.com/questions/4985816/how-do-i-pop-the-view-controller-underneath-a-pushed-view-controller

iphone ipad uiviewcontroller uinavigationcontroller ipod share improve this question Here's a technique of popping back two view controllers which has a similar problem of yours of the current view controller and its navigationController.. the last item added to the array becomes the top item of the navigation stack. animated If YES animate the pushing or popping of the top view controller. If NO replace the view controllers without any animations. Discussion You can use this method.. Discussion You can use this method to update or replace the current view controller stack without pushing or popping each controller explicitly. In addition this method lets you update the set of controllers without animating the changes..

Show UITabBar when UIViewController pushed

http://stackoverflow.com/questions/5072382/show-uitabbar-when-uiviewcontroller-pushed

of the message which is now connected to the message defaultActionsForLayer forKey . Okay there we are. Remember when popping back the views you may have to set the hides... property back to YES because you set it to NO when pushing a new view and..

UIWebView - Enabling Action Sheets on <img> tags

http://stackoverflow.com/questions/5163831/uiwebview-enabling-action-sheets-on-img-tags

seconds which calls a method with just the disable callout code in it to prevent both the default and your own menu popping while the page is still loading a little bug fix . Also to detect images you'll need to extend the JSTools.js here's mine..

Iphone navigate to previous/next viewController

http://stackoverflow.com/questions/6244776/iphone-navigate-to-previous-next-viewcontroller

self.navigationController pushViewController detailViewController animated YES remove the previous controller so that popping the current one takes us up WHILE THE FOLLOWING CODE DOES WORK it also results in a runtime warning. so instead we tinker.. atOffset self.currentDetailViewRow detailViewController.parent self add the controller so that popping the current one takes us there NSMutableArray viewControllers NSMutableArray arrayWithArray self.navigationController.viewControllers.. self.userJustSwiped NO clean up the stack AFTER the child is shown. remove the previous controller so that popping the current one takes us up NSMutableArray viewControllersArray NSMutableArray arrayWithArray navigationController.viewControllers..

Popping ViewController doesn't call viewWillAppear when going back

http://stackoverflow.com/questions/6859868/popping-viewcontroller-doesnt-call-viewwillappear-when-going-back

A I've tried calling viewWillAppear manually but that doesn't help either. What could be wrong My last resort will be popping B and A and then creating a new A and pushing that but that's only as a last resort I assume this will work iphone objective..

“Pushing the same view controller instance more than once is not supported” exception

http://stackoverflow.com/questions/7083124/pushing-the-same-view-controller-instance-more-than-once-is-not-supported-exce

is it ok to use of a notification to communication back to the main thread of an IOS app? (cf performSelectorOnMainThread)

http://stackoverflow.com/questions/8032652/is-it-ok-to-use-of-a-notification-to-communication-back-to-the-main-thread-of-an

inevitably cause you headaches. If the notification is being received by something on the main thread I've found that popping into the main thread from the background thread to issue a notification is the safest way to go about this. It is quite..

Simple gun in cocos2d+box2d game

http://stackoverflow.com/questions/9164146/simple-gun-in-cocos2dbox2d-game

you help me I want to make gun touch move stopped ball flew . I make detection and rotation of gun but I can't make popping of ball. How can I count velocity which I need to set to the ball Thank you very much iphone ios cocos2d box2d box2d iphone..