2014/10/15 下午 10:12:36

iphone Programming Glossary: pinpoint

http://stackoverflow.com/questions/4056207/locate-an-iphone-reliably-indoors

watching which bluetooth devices were visible to the phone while walking between rooms of my house. You don't have to pinpoint precisely where the bluetooth devices actually are if you can see device A and B but not C then you're in this area if you.. area if you can see all three then you're in this area etc. With a little bit of watching the signal changes you can pinpoint their location more closely e.g. I can see A but not B or C and 10 seconds later I can see A and B then odds are good that..

Autorelease iPhone

http://stackoverflow.com/questions/429524/autorelease-iphone

is it to use autorelease when developing for the iphone. I'm faced with some fairly random crashes and so far I can't pinpoint it to anything other than sloppy memory usage. As a Cocoa newbie I remember initially reading a guideline document that..

Why does viewWillAppear not get called when an app comes back from the background?

http://stackoverflow.com/questions/5277940/why-does-viewwillappear-not-get-called-when-an-app-comes-back-from-the-backgroun

all possible scenarios. I've even tried to call viewWillAppear from applicationWillEnterForeground but I can't seem to pinpoint which is the current view controller at that point. Does anybody know the proper way to deal with this I'm sure I'm missing..

How to find location using MapKit in Xcode?

http://stackoverflow.com/questions/5326690/how-to-find-location-using-mapkit-in-xcode

are viewing the location in a web view so I was wondering if anyone can help me step by step how to setup MapKit how pinpoint an address location on the map and find the routes between user's current location and the pinpointed address location Sorry.. setup MapKit how pinpoint an address location on the map and find the routes between user's current location and the pinpointed address location Sorry if I'm not a really good programmer with MapKit and hope someone can help me thanks iphone objective..

NSMutableString appendString generates SIGABRT Error

http://stackoverflow.com/questions/6414711/nsmutablestring-appendstring-generates-sigabrt-error

the last severals days trying to track down what exactly that I'm doing wrong here but I just don't seem to be able to pinpoint my issue. Here's the relevant sections of my code I believe . In the header @interface BlahViewController UIViewController..

“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

the address of the object that caused the crash and you will get a much more useful stack trace and it should help you pinpoint the exact line in your code that is causing the problem. See this article for more detailed instructions. share improve..