xcode3.2

问题 Hey guys I've initially posted this both in superuser as well as programmers but I haven't gotten any replies yet, and someone suggested here, so I thought I'll ask it again here: I'm currently using XCode 3.2, and I am already working on my existing project using the terminal and vim. Files/folders that already exists are: C source files C header files makefile bash script for automatic testing test directories git a library archive, most probably of C object files (if it helps it has an

问题 Running a long-running sound processing app on tethered (to Xcode 3) iPod Touch. Twice now, after 1 hour 40 minutes the first time and 2 hours 20 minutes the second, the app has ended with signal 0. There are multiple discussions of signal 0 here and on other forums, and they all seem to blame running out of memory. But I dump the memory used at intervals, and, on the last test, it grew only about 3.3mb from early in the run until just before the end. And I have a hook in my app delegate to

问题 In Xcode 3 I could first write my method in the implementation ( .m ) file; afterwards adding the same method to the interface ( .h ) file. At that point Xcode 3 made a code completion for the method written in the .m file. Sadly, Xcode 4 doesn't code complete my methods like Xcode 3 did. Does anyone else encountered this, and is there an option for this case? An example: The implementation .m file could look like this: #import "Foundation, MyClass.h and stuff" @implementation MyClass -(void

问题 I have uninstalled it via the devtools uninstall command and reinstalled 3 times to no avail. This all started when I downloaded iphone_sdk_3.1.3_with_xcode_3.2.1__snow_leopard__10m2003a.dmg from the DEV portal and installed. I've trashed my com.apple.xcode.plist file, uninstalled all xcode plugins as well as Growlcode and I still can't solve this. Here is the error information: Process: Xcode [1096] Path: /Developer/Developer Applications/Xcode.app/Contents/MacOS/Xcode Identifier: com.apple

问题 I have uninstalled it via the devtools uninstall command and reinstalled 3 times to no avail. This all started when I downloaded iphone_sdk_3.1.3_with_xcode_3.2.1__snow_leopard__10m2003a.dmg from the DEV portal and installed. I've trashed my com.apple.xcode.plist file, uninstalled all xcode plugins as well as Growlcode and I still can't solve this. Here is the error information: Process: Xcode [1096] Path: /Developer/Developer Applications/Xcode.app/Contents/MacOS/Xcode Identifier: com.apple

问题 I'm a bit of a novice at messing around with my environment and I seem to have rather broken it. Many thanks in advance for any assistance you can offer. The main symptom is that when trying to run rvm install 1.9.3 I get the following trace: Installing Ruby from source to: /Users/duncanstuart/.rvm/rubies/ruby-1.9.3-p0, this may take a while depending on your cpu(s)... ruby-1.9.3-p0 - #fetching ruby-1.9.3-p0 - #extracted to /Users/duncanstuart/.rvm/src/ruby-1.9.3-p0 (already extracted)

问题 I have a working gcc 4.3.3 toolchain for an ARM Cortex-m3 and would like to integrate it into XCode. Is there a way to set up XCode (3.2) to use this gcc toolchain instead of the built-in GCC 4.2? What I've tried so far: I've added a modified copy of the GCC 4.2.xcplugin and changed the name, version and executable path. It shows up in XCode but whenever I set the "C/C++ Compiler Version" to the custom compiler it fails with Invalid value '4.3.3' for GCC_VERSION It seems like the valid

问题 I just downloaded xcode 4 recently and have read the xcode transition guide, however, I am still wondering how do I get the same feature for debugger in xcode 4 like in xcode 3.2. When I program in xcode 3.2 and run my application, if my code happened to cause a crash in the program, I could just press command+shift+y and I'll get the debugger mode appearing, which will shows which lines that it crashes. However, I can't seem to get this working for xcode 4. I know that I can look at which

问题 I have installed both Xcode 3.2 and Xcode 4.0.2 on the same machine, which uses Hudson for automated CI (continuous integration) builds. When I say that both were installed, what I mean by that is that I can use both Xcode 3 and Xcode 4 simultaneously or interchangeably. They both exist on the machine, as I did a custom install for Xcode 4 without overwriting Xcode 3 (supposedly). Do command line calls to 'xcodebuild' invoke Xcode 3 or Xcode 4? Does that question even make sense? Someone who

问题 I'm trying to use the NSDate dateFromString method but I'm getting an warning and it's crashing the app. The code looks like: NSString *pickerDate = [NSString stringWithFormat:@"%@", timeSelector.date]; NSDate *defaultDate = [NSDate dateFromString:pickerDate]; The warning is: 'NSDate' may not respond to '+dateFromString'. It appears that method is deprecated (in the midst of an upgrade from XCode 2 to 3. What alternate method can I use to create a date from a string? 回答1: NSDateFormatter is