2014/10/15 下午 10:04:42

iphone Programming Glossary: breaks

NSManagedObjectContext performBlockAndWait: doesn't execute on background thread?

http://stackoverflow.com/questions/11831946/nsmanagedobjectcontext-performblockandwait-doesnt-execute-on-background-thread

you can see the unspoken implications of this in that the way in which performBlockAndWait provides re entrant support breaks the FIFO ordering of blocks. As an example... context performBlockAndWait ^ NSLog @ One context performBlock ^ NSLog @ Two..

iOS 6 breaks GeoLocation in webapps (apple-mobile-web-app-capable)

http://stackoverflow.com/questions/12503815/ios-6-breaks-geolocation-in-webapps-apple-mobile-web-app-capable

6 breaks GeoLocation in webapps apple mobile web app capable I have an app that does a simple textbook navigator.geoLocation.watchPosition..

How can I do variable height table cells on the iPhone properly?

http://stackoverflow.com/questions/1443335/how-can-i-do-variable-height-table-cells-on-the-iphone-properly

item or too large. My Proposed Solution So I want to do away with the precalculating the cell height. A because it breaks the MVC paradigm and B because it's slow. So my cell draws itself and as a result ends up with the correct cell height...

NSString: newline escape in plist

http://stackoverflow.com/questions/2035567/nsstring-newline-escape-in-plist

a property list to be in the resources bundle of my application. An NSString object in the plist needs to have line breaks in it. I tried n but that doesn't work. What do I do to have newlines in my string in the plist Thanks. iphone nsstring..

When should I initialize a view controller using initWithNibName?

http://stackoverflow.com/questions/2224077/when-should-i-initialize-a-view-controller-using-initwithnibname

It puts implementation details the name of the NIB and the fact that a NIB is even used into the caller. That breaks encapsulation. The correct way to do this is MYViewController vc MYViewController alloc init Then in MYViewController id..

How to add line break for UILabel?

http://stackoverflow.com/questions/2312899/how-to-add-line-break-for-uilabel

UILabel knows that it has to create a line break there Thank you very much in advance. iphone newline uilabel line breaks share improve this question Use n as you are using in your string. Set numberOfLines to 0 to allow for any number of..

UITableView issue when using separate delegate/dataSource

http://stackoverflow.com/questions/254354/uitableview-issue-when-using-separate-delegate-datasource

tableView cellForRowAtIndexPath to an object which does not recognize it When the UITableView loads the project breaks into the debugger without error There is no error but the UITableView does not appear With some debugging and having created..

Transitioning to landscape rotation within a uinavigationcontroller

http://stackoverflow.com/questions/2922919/transitioning-to-landscape-rotation-within-a-uinavigationcontroller

problem is that the navigation interface in the modal view has no Back button if we are looking at its root view. This breaks the illusion and makes it hard for the user to come back . The solution to that is a trick push the landscape view twice..

How can you play music from the iPod app while still receiving remote control events in your app?

http://stackoverflow.com/questions/3191580/how-can-you-play-music-from-the-ipod-app-while-still-receiving-remote-control-ev

is your audio player which is separate from and will interrupt the iPod app you have to do more work but those are the breaks Damn though... I just wished it worked with Audible.com files. For those interested the reason it doesn't is the asset URL..

Adding a line break to a UITextView

http://stackoverflow.com/questions/3697253/adding-a-line-break-to-a-uitextview

stringWithUTF8String. It is getting its values from a database and I want the text in the database to be rendered with breaks within the text. I tried using n to do this but it gets rendered as text. Doing this in my information page of the app as..

What happens to JavaScript code after app is compiled using Titanium Mobile

http://stackoverflow.com/questions/4217551/what-happens-to-javascript-code-after-app-is-compiled-using-titanium-mobile

1.7 R3 CVS for Android. What we actually do with your javascript source is dependent on the platform but generally it breaks up like this Source is statically analyzed to find references to Titanium modules Localization strings strings.xml App metadata..

How to import file into sqlite?

http://stackoverflow.com/questions/455606/how-to-import-file-into-sqlite

should the txt file be structured so that it uses the autoincrement Also how do I enter in text that will have line breaks For example this is a description of the code below. The text might have some line breaks and indents. Here's the related.. in text that will have line breaks For example this is a description of the code below. The text might have some line breaks and indents. Here's the related code sample foreach int i 0 i 5 i do some stuff here this is a little more follow up text...

How to display 2 lines of text for subtitle of MKAnnotation and change the image for the button on the right?

http://stackoverflow.com/questions/5831382/how-to-display-2-lines-of-text-for-subtitle-of-mkannotation-and-change-the-image

The default style for annotations only supports the title and subtitle. Neither title nor subtitle can include line breaks. You cannot do this without subclassing. To use a custom view review Apple's sample code http developer.apple.com library..

CADisplayLink OpenGL rendering breaks UIScrollView behaviour

http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour

OpenGL rendering breaks UIScrollView behaviour There are a few similar questions out there on SO links at end but none of them has allowed me to.. . One temporary fix has been to use NSRunLoopCommonModes instead of the default run mode but unfortunately this breaks some aspects of scroll view behaviour on certain phones I'm testing on the 3GS and simulator seem to work fine while the..

“Thread 6 com.apple.NSURLConnectionLoader: Program received signal: EXC_BAD_ACCESS”

http://stackoverflow.com/questions/7814917/thread-6-com-apple-nsurlconnectionloader-program-received-signal-exc-bad-acce

Program received signal EXC_BAD_ACCESS&rdquo The app crashes about 15 seconds after launching and XCode just breaks at an address and gives me a pop up that says Thread 6 com.apple.NSURLConnectionLoader Program received signal EXC_BAD_ACCESS..

Couldn't play system sound after switching to iOS 5

http://stackoverflow.com/questions/7856896/couldnt-play-system-sound-after-switching-to-ios-5

iOS 5 . I hear nothing. I logged out all the variables and none were nil or 0. How has the API changed in iOS 5 that breaks my sound playing code Update The problem may be because I have an AVCaptureSession running while I play the sound. iOS 5..

Getting the visible rect of an UIScrollView's content

http://stackoverflow.com/questions/868288/getting-the-visible-rect-of-an-uiscrollviews-content

on screen. myScrollView.bounds The code above works when there's no zooming but as soon as you allow zooming it breaks at zoom scales other than 1. To clarify I want a CGRect that contains the visible area of the scroll view's content relative..

How to open preferences/settings with iOS 5.1?

http://stackoverflow.com/questions/9627451/how-to-open-preferences-settings-with-ios-5-1