2014/10/15 下午 10:08:42

iphone Programming Glossary: externally

Xcode: Conditional Build Settings based on architecture (Device (ARM) vs Simulator (i386))

http://stackoverflow.com/questions/1211854/xcode-conditional-build-settings-based-on-architecture-device-arm-vs-simulat

Simulator i386 I'm building an iPhone app that has to run on both the simulator and the device. However I'm using an externally compiled library that has one version for the simulator and one for the device different CPU . How can I do it I'm coming..

http://stackoverflow.com/questions/12215012/register-uncaughtexceptionhandler-in-objective-c-using-nssetuncaughtexceptionhan

why it is so. Your function definition void myHandler NSException exception ... defines a function that will be externally visible. In other generalized non technical words a symbol will be created in the object file so that the linker can find.. file so that the linker can find it which allows other files to call myHandler . However because it is supposed to be externally visible other files are going to have to know what that function looks like. That's where the prototype comes into play... where the prototype comes into play. The warning is basically saying... Hey you have declared this function to be externally visible to other code but I don't see a prototype that other code can use to know about the function. So you get a warning...

MKAnnotationView fault when zoom in/out changed the pin image

http://stackoverflow.com/questions/13745211/mkannotationview-fault-when-zoom-in-out-changed-the-pin-image

read the custAttr property from the annotation parameter after casting it to MapAnnotation instead of referencing the externally declared custAttr . You may want to use a different name for the custAttr property in MapAnnotation to avoid confusion...

Symbolicate adhoc iphone app crashes

http://stackoverflow.com/questions/2697067/symbolicate-adhoc-iphone-app-crashes

relatively easy. The Xcode Organizer window has a tab for crash reports of the currently selected device. You can view externally received crash reports in this tab just place them in the appropriate directory. This is the same as the Mac OS X directory..

observeValueForKeyPath not being called

http://stackoverflow.com/questions/2728638/observevalueforkeypath-not-being-called

When to use retain and when to use copy

http://stackoverflow.com/questions/4087208/when-to-use-retain-and-when-to-use-copy

setString @ test2 What happens here is that you assign the value test to aString but then it gets modified externally and it becomes test2 because you retained the mutable string. If you had set copy this wouldn't happen because you are making..

NSMutableString as retain/copy

http://stackoverflow.com/questions/4995254/nsmutablestring-as-retain-copy

retain is also generally a bad design the clients are not going to know when the string's been or is being modified externally unless you add equivalent external code to support that. depending on how the interface is used this can also introduce..

If you have an IBOutlet, but not a property, is it retained or not?

http://stackoverflow.com/questions/5523290/if-you-have-an-iboutlet-but-not-a-property-is-it-retained-or-not

objects must retain their values to prevent them from being deallocated. Allowing nib loading to set ivar directly to externally retained objects is confusing. Don't do that. Provide setter methods for your outlets so the ownership of the loaded object..

Performing iPhone optimization on externally downloaded PNGs

http://stackoverflow.com/questions/640909/performing-iphone-optimization-on-externally-downloaded-pngs

iPhone optimization on externally downloaded PNGs When a PNG is added to an XCode iPhone project the compiler optimizes it using pngcrush. Once on the device.. strongly suspect this is because the downloaded images haven't been optimized. Does anyone know how I can optimize an externally downloaded PNG at runtime on the iPhone I'm hoping for a class that does this. I even considered adding pngcrush's source..

How to use a common target object to handle actions/outlets of multiple views?

http://stackoverflow.com/questions/6950674/how-to-use-a-common-target-object-to-handle-actions-outlets-of-multiple-views

instance that when you instantiate the NIB's object graph. The NIB loader replaces the proxy in the NIB with your externally provided instance and configures any targets or outlets you've assigned to the proxy in Interface Builder. How To Do It..

Is it possible to modify drop plot code so that the output graph is displayed in iphone simulator

http://stackoverflow.com/questions/7117434/is-it-possible-to-modify-drop-plot-code-so-that-the-output-graph-is-displayed-in

to modify drop plot code so that the output graph is 牡isplayed in iphone simulator.Now we are adding the CSV file externally. I want to Call the File through the code.. iphone objective c core plot share improve this question You'll have to..

Unable to update database

http://stackoverflow.com/questions/7650275/unable-to-update-database

my database in my console and the code below adds the database to the project folder rather than referencing it externally. Here is the code to transfer the file to the project folder BOOL application UIApplication application didFinishLaunchingWithOptions..

ViewController = _ViewController meaning [duplicate]

http://stackoverflow.com/questions/9235556/viewcontroller-viewcontroller-meaning

is window. That means that within the class you can access the variable directly by saying _window something But externally you have to access it using appDelegate.window something Because that's it's public name. You can also access it internally..