2014/10/15 下午 10:11:12

iphone Programming Glossary: ls

http://stackoverflow.com/questions/12768109/how-to-use-ldid

development I usually set Build Active Architecture Only to YES . And valid archictures set to armv6 and armv7 . 3 Also some older versions of ldid cannot sign armv7 executables. If you get the pre built copy from KennyTM's site here it supports.. Edit to determine if the executable you were trying to sign was a fat one run this at the command line cd HelloJB.app ls HelloJB Info.plist PkgInfo date.zip en.lproj lipo info HelloJB Non fat file HelloJB is architecture armv7 As you can see.. of ldid found here can now sign fat executables although there are still ldid versions floating around that cannot. Also I think that if you install a recent version of iOSOpenDev it will give you a version of ldid that can sign fat executables..

How to copy a wchar_t into an NSString?

http://stackoverflow.com/questions/2610871/how-to-copy-a-wchar-t-into-an-nsstring

to copy a wchar_t into an NSString I'm using stringWithFormat @ ls to do it and I only see the first character copied which makes me think it's still assuming it's a single byte char. Any..

How to reduce the size of an sqlite3 database for iphone?

http://stackoverflow.com/questions/401467/how-to-reduce-the-size-of-an-sqlite3-database-for-iphone

very large. Here is the number of entries and resulting size of the sqlite DB franks macbook DictionaryMaker frank ls lh dictionary.db rw r r 1 frank staff 59M 8 Oct 23 08 dictionary.db franks macbook DictionaryMaker frank wc l dictionary.txt.. this or other ideas to reduce the size I am building the DB in ruby and reading it on the phone in objective C. Also is there any way to get stats on the DB so I can see what is using the most space iphone ruby sqlite compression share..

How to get rid of the warning “file was built for unsupported file format” when linking with a static library?

http://stackoverflow.com/questions/4917752/how-to-get-rid-of-the-warning-file-was-built-for-unsupported-file-format-when

library and let the linker pick the right version for me. Here's what you do in Terminal cd path to my libraries ls libMyLibrary Device.a libMyLibrary Simulator.a file libMyLibrary Device.a libMyLibrary Device.a Mach O universal binary.. current ar archive random library lipo create output libMyLibrary.a libMyLibrary Device.a libMyLibrary Simulator.a ls libMyLibrary Device.a libMyLibrary Simulator.a libMyLibrary.a file libMyLibrary.a libMyLibrary.a Mach O universal binary..

Re-sign IPA (iPhone)

http://stackoverflow.com/questions/6896029/re-sign-ipa-iphone

on my device and it should since it's a Enterprise build . The error message is on the device not in iTunes and it tells me simply that it couldn't install the app. No more information is given. I've found some information http www.ketzler.de.. the codesign tool or is it possible to re sign with xcrun With my resign script i currently do unzip app.ipa appname ls Payload xcrun sdk iphoneos PackageApplication s provisioning_profile project_dir Payload appname o project_dir app resigned.ipa..

How can I reset the NSUserDefaults data in the iPhone simulator?

http://stackoverflow.com/questions/898498/how-can-i-reset-the-nsuserdefaults-data-in-the-iphone-simulator

have other app data you need to keep you have a couple of options. One way would be to have some debug code that calls removeObjectForKey on each of your defaults keys. The other is to find the directory where the simulator copy is installed.. where the simulator copy is installed and remove the file containing the preferences. Use this to find the app ls ld ~ Library Application Support iPhone Simulator User Applications .app The full path to your app will contain directory..