2014/10/15 下午 10:09:31

iphone Programming Glossary: gen

How can I test Apple Push Notification Service without an iPhone?

http://stackoverflow.com/questions/1080556/how-can-i-test-apple-push-notification-service-without-an-iphone

Detect the specific iPhone/iPod touch model [duplicate]

http://stackoverflow.com/questions/1108859/detect-the-specific-iphone-ipod-touch-model

I am making a game that utilizes the peer to peer bluetooth capabilities of the iPhone and probably the iPod touch 2nd generation . However to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for.. probably the iPod touch 2nd generation . However to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the specific device model. UIDevice currentDevice model will only tell me if the device.. is an iPhone or an iPod touch . Is there a way to check for the specific device model like iPhone 3GS iPod touch 1st generation or something. EDIT There is a category to UIDevice I think it's created by Erica Sadun I don't take credit for it..

How to force iPhone/iPod touch to handle more than 5 touches at the same time?

http://stackoverflow.com/questions/1202484/how-to-force-iphone-ipod-touch-to-handle-more-than-5-touches-at-the-same-time

I would like to develop a multi touch up to 8 fingers application for iPhone iPod Touch. But during testing on my 1st gen iPod Touch once I put the 6th finger weird things started to happen. I don't get Touch Began for the 6th finger nor Touch..

Cocoa Touch: When does an NSFetchedResultsController become necessary to manage a Core Data fetch?

http://stackoverflow.com/questions/1263723/cocoa-touch-when-does-an-nsfetchedresultscontroller-become-necessary-to-manage

the memory usage of each approach. I should mention the app will be targeted primarily at iPhone 3G not S and first gen iPod Touch users so please keep the limited memory of these platforms in mind. iphone cocoa touch memory management core..

Pre-release checklist before building final version for App Store

http://stackoverflow.com/questions/1480044/pre-release-checklist-before-building-final-version-for-app-store

Test performance on a slower devices with limited RAM such as iPhone 3G 128MB RAM 412Mhz CPU or iPod Touch 1st or 2nd gen . Run the Clang static analyzer and fix or at least understand every warning. Make sure NSZombiesEnabled is NO in the environment..

Accessing the iPhone's Call log with the iPhone SDK

http://stackoverflow.com/questions/341622/accessing-the-iphones-call-log-with-the-iphone-sdk

results. The call log is only present on a device and not the simulator . I've been unable to get it to work on a 1st gen iPhone running fireware 2.1. This is some code I used to test the output NSDirectoryEnumerator dirnum NSFileManager defaultManager..

CSS background image rendering differently on iPhone

http://stackoverflow.com/questions/3884444/css-background-image-rendering-differently-on-iphone

in an iOS browser the long thin background image gets re scaled and everything goes odd. I'm using an iPod Touch 2nd gen but I assume the same problem will happen in other iPhones iPod touches . Any help greatly appreciated iphone css background..

How much memory does iOS allow apps to use?

http://stackoverflow.com/questions/4169935/how-much-memory-does-ios-allow-apps-to-use

image files. I notice it crashes when they all get loaded on my iPhone 3G 128 mb ram but not when I test it on a 3rd gen iPod 256 mb ram . So I assume there must be some percentage that is allowed for each app to use My app has about 30 images..

Record and play audio Simultaneously

http://stackoverflow.com/questions/4215180/record-and-play-audio-simultaneously

audio recording share improve this question You can play and record simultaneously on iOS devices except the 1st gen Touch using either the Audio Unit RemoteIO or the Audio Queue API. These are lower level APIs where you have to handle the..

What's the most efficient way of converting a 10 MB JSON response into an NSDictionary?

http://stackoverflow.com/questions/4351930/whats-the-most-efficient-way-of-converting-a-10-mb-json-response-into-an-nsdict

endpoints. However deserializing these 8 MBs of data takes from a couple of seconds simulator to minutes 3G and 2nd gen iPod Touch . I'm researching the best approach to read in all this data. I would love to use binary plists served straight..

frame by frame animation

http://stackoverflow.com/questions/4603315/frame-by-frame-animation

Applying Effect to iPhone Camera Preview “Video”

http://stackoverflow.com/questions/4893620/applying-effect-to-iphone-camera-preview-video

memory. I have had some success with dropping the frame rate to 9 FPS on the iPhone 4 and 8 FPS on the iPod Touch 4th gen . I have also added in some code to flush the dispatch queue but I am not sure how much it is actually helping. Basically.. image pool release My testing has shown that this will run without memory warnings on an iPhone 4 or iPod Touch 4th gen even if requested FPS is very high e.g. 60 and image processing is very slow e.g. 0.5 secs . OLD SOLUTION As Brad pointed..

iphone - core motion range of yaw, pitch and roll

http://stackoverflow.com/questions/5004548/iphone-core-motion-range-of-yaw-pitch-and-roll

assuming you are talking about the device attitude rather than the raw gyro data. Anecdotally I have an ipod touch 4 gen sitting in front of me displaying these values pitch looks to be a range of M_PI 2 M_PI 2 although mine caps at ~ 1.55 1.51..

Actual frequency of device motion updates lower than expected, but scales up with setting

http://stackoverflow.com/questions/5034411/actual-frequency-of-device-motion-updates-lower-than-expected-but-scales-up-wit

that I'm tracking every call of processMotion there aren't any calls being made with nil CMDeviceMotion or other strangeness 3. I'm not doing any significant processing that would block things just waiting on motion events and recording them... accelerometer 4. the motion data is good just too infrequently updated 5. this is using ios 4.2 on an ipod touch 4th gen 6. I've searched as best I can haven't seen an explanation though i have seen some reports of people seeing 50hz update..

XCode 4 says “finished running <my app>” on the targeted device — Nothing happens

http://stackoverflow.com/questions/5292286/xcode-4-says-finished-running-my-app-on-the-targeted-device-nothing-happe

For those reading this in regards to Xcode 4.2 and attempting to run on an earlier device e.g. iPhone 3G 2G iPod 1st gen etc I have another solution. New projects created in Xcode 4.2 by default specify 'armv7' in the 'Required Device Capabilities'...

Am I using CNCopyCurrentNetworkInfo correctly?

http://stackoverflow.com/questions/5698039/am-i-using-cncopycurrentnetworkinfo-correctly

to be manually flushing the values returned by CNCopyCurrentNetworkInfo between calls I am have run this on both a 4th gen iPod touch running iOS 4.3 built using Xcode 4 and an iPhone 4 running iOS 4.1 built using Xcode 3.2.4 iphone objective..

iOS Low Memory Crash, but very low memory usage

http://stackoverflow.com/questions/5980636/ios-low-memory-crash-but-very-low-memory-usage

5.87MB and proceeds to crash. Those are the values given under Live Bytes in Instruments while running on my 1st gen iPad. There is no crash log that I can find. The following is from the console MyApp 1205 Warning Received memory warning...

iPhone - Comparing strings with a German umlaut

http://stackoverflow.com/questions/7656938/iphone-comparing-strings-with-a-german-umlaut

strings with umlauts like 疇瓣 etc in NSArray. For example consider a word like g禱nder is there in array. User enters gen in a text field. I can to check the words in string that matches the characters gen . How can I compare the string by consider.. is there in array. User enters gen in a text field. I can to check the words in string that matches the characters gen . How can I compare the string by consider umlauts as english strings... So in above example when user enters gen it has.. gen . How can I compare the string by consider umlauts as english strings... So in above example when user enters gen it has to return g禱nder . Is there any solution for this type of comparision iphone objective c nsstring share improve..

Interpret Apple crash report for

http://stackoverflow.com/questions/10667385/interpret-apple-crash-report-for

crash report for My app got rejected by Appl App Store review team becase it was crashed on iPhone 4S and iPad 3rd Gen running iOS 5.1.1 as soon as the app lunches as they said. I tried this app on an iPhone 4 running iOS 5.1.1 and it ran.. lt be335e8eb6f93594b028a6ddd503a183 gt System Library Frameworks CoreAudio.framework CoreAudio 0x31083000 0x31092fff GenerationalStorage armv7 lt d84c3fd0e7bd36e78c256f2f4c5a4e91 gt System Library PrivateFrameworks GenerationalStorage.framework.. 0x31092fff GenerationalStorage armv7 lt d84c3fd0e7bd36e78c256f2f4c5a4e91 gt System Library PrivateFrameworks GenerationalStorage.framework GenerationalSto rage 0x31096000 0x311cdfff MusicLibrary armv7 lt 32bc794969e534df97a14dc4be228408..

UIWebView leak? Can someone confirm?

http://stackoverflow.com/questions/2557964/uiwebview-leak-can-someone-confirm

device this does not leak in the simulator. I am testing targeting both iPhone OS 3.1.2 and 3.1.3 on an original 1st Gen iPod Touch that is using iPhone OS 3.1.3. To reproduce just create a project from scratch. Add a UIWebView to the RootViewController..

Detect the specific iPhone/iPod touch model in Javascript

http://stackoverflow.com/questions/3093899/detect-the-specific-iphone-ipod-touch-model-in-javascript

but I want to disable some of the fancy stuff for older slower iPhone models like iPhone 3GS and iPod touch 3rd Gen because on those devices the transitions are too slow. Is there a way to detect the exact model not just the OS User Agent..

Why is my CLLocationmanager delegate not getting called?

http://stackoverflow.com/questions/3731881/why-is-my-cllocationmanager-delegate-not-getting-called

it in a retain property. I have called startUpdatingLocation I'm using 4.1 SDK Problem is on both Sim iPod touch 2nd Gen iPhone 3 all running 4.1 Location notifications are allowed in my app both as indicated in Settings and because I clicked..

How to extract the image source from an rss string

http://stackoverflow.com/questions/6081064/how-to-extract-the-image-source-from-an-rss-string

x 130 y 97 q 85 sig iOyBvkyg0rEKSK3hjlSsNA align left height 97 width 130 alt First lady Michelle Obama left and Lt. Gen. David Huntoon superintendent at the U.S. Military Academy arrive in Washington Hall for a graduation banquet Friday May.. x 130 y 97 q 85 sig iOyBvkyg0rEKSK3hjlSsNA align left height 97 width 130 alt First lady Michelle Obama left and Lt. Gen. David Huntoon superintendent at the U.S. Military Academy arrive in Washington Hall for a graduation banquet Friday May..

separate the ids and store in two different array

http://stackoverflow.com/questions/6206312/separate-the-ids-and-store-in-two-different-array

How to programmatically differentiate between iphone 4 and iphone 4S?

http://stackoverflow.com/questions/8292246/how-to-programmatically-differentiate-between-iphone-4-and-iphone-4s

@ iPad3 3 @ iPad 3 GSM @ iPad3 4 @ iPad 4 WiFi @ iPad3 5 @ iPad 4 GSM @ iPad3 6 @ iPad 4 GSM CDMA @ iPod1 1 @ iPod 1st Gen @ iPod2 1 @ iPod 2nd Gen @ iPod3 1 @ iPod 3rd Gen @ iPod4 1 @ iPod 4th Gen @ iPod5 1 @ iPod 5th Gen NSString deviceName.. iPad3 4 @ iPad 4 WiFi @ iPad3 5 @ iPad 4 GSM @ iPad3 6 @ iPad 4 GSM CDMA @ iPod1 1 @ iPod 1st Gen @ iPod2 1 @ iPod 2nd Gen @ iPod3 1 @ iPod 3rd Gen @ iPod4 1 @ iPod 4th Gen @ iPod5 1 @ iPod 5th Gen NSString deviceName commonNamesDictionary machineName.. 5 @ iPad 4 GSM @ iPad3 6 @ iPad 4 GSM CDMA @ iPod1 1 @ iPod 1st Gen @ iPod2 1 @ iPod 2nd Gen @ iPod3 1 @ iPod 3rd Gen @ iPod4 1 @ iPod 4th Gen @ iPod5 1 @ iPod 5th Gen NSString deviceName commonNamesDictionary machineName if deviceName nil..