xcode4_开发者

How to transmit data from file to file in xcode 4?

I\'m an absolute beginner in iphone development (actually i\'ve been studying it just for three days ) and one thing which i have to implement is not understandable to me.[详细]

2023-04-13 09:02 分类：问答

Updating Xcode from 4.1 to 4.2: No "Install Xcode.app" in Applications folder

I\'ve updated Xcode from 4.1 to 4.2 in Mac App Store but Xcode is still 4.1. In Mac App Store now, no update available anymore. Xcode in Mac App Store does not appear like installed application becau[详细]

2023-04-13 07:05 分类：问答

How to uninstall xcode3 from Lion 10.7?

I have just bought a macbook air 11\" with Lion 10.7. I installed xcode 3.2.5 on it. But its not working. Xcode is installed, consuming much space but I cannot see it in applications. Somewhere I hear[详细]

2023-04-13 06:59 分类：问答

xCode 4.2, UIPickerView, Where is the File's Owner?

After some searching I know how to set the UIPickerView and its C开发者_StackOverflowontent. The only problem is that i can\'t connect the UIPickerViews datasource and delegate Outlet to the File`s Ow[详细]

2023-04-13 06:49 分类：问答

XCode 4.2 crashes on Snow Leopard

Just got the XCode 4.2 for iOS SDK 5.0 installed on Snow Leopard. Just keeps on crashing. I installed to /D开发者_Python百科eveloper4/ to keep my previous XCode 3 around, just in case.[详细]

2023-04-13 05:29 分类：问答

Xcode crashing on startup "parentPath must be nil but it is not"

I\'m having XCode (latest version) crash whenever I start up - can\'t get anything done until I resolve this - any ideas?[详细]

2023-04-13 05:22 分类：问答

Linker/Parser error

I\'m trying to learn Objective-C and my program (creating a calculator) gets linker or parser error that I\'m not able to figure out. I don\'t know what can cause this problem. I\'m using Xcode 4.1[详细]

2023-04-13 05:02 分类：问答

How to prevent Xcode 4 from jumping to the main.m file after every Run?

Every time I hit cmd+R it jumps the editor window to the main.m and highlights this for a fraction of a second:[详细]

2023-04-13 04:59 分类：问答

Why does Xcode 4.2 not show values of variables in debug mode when hovering over them?

Xcode 3.2 showed me the values of variables. Now in Xcode 4.2 when I debug and it stopped in a scope, I can\'t see the values of variables anymore. The variables view on the lower left s开发者_运维问答[详细]

2023-04-13 04:56 分类：问答