xcode manual

Recently in the development of a large project encountered a very headache problem, due to the project code more, each set up a contact 1 minutes. Waste Time debugging. So, some research on how to improve the speed of compiling links here for everyone to share.To improve the speed of compiling and linking in the following three ways:1. Increase the number of threads used by Xcode compilationDefaults Write Com.apple.Xcode pbxnumberofparallelbuildsubtas

Modify the contents of the project template and the main function:/applications/xcode.app/contents/developer/library/xcode/templates/project Templates/mac /application/command Line tool.xctemplate/EX:int Main (intconstChar * argv[]) { [NSString stringWithFormat:]; return 0 ;}Modify the header of the OC file description information:/applications/xcode.app/contents/developer/library/xcode/templates/fil

vvdocumenter-XcodeThe previous section quickly adds standard annotations and can automatically generate a plugin for the document. With vvdocumenter-.XcodeObjective-c:Swift:FromUUIDCertificate to ensure the stability of the plugin. SoXcodeThe Info.plist file is added in theUUID。The steps are as follows: First, viewUUIDMode 1 performs defaults on the terminal read/applications/Xcode. app/contents/info dvtplugincompatibilityuuid Copy the selected string

Go to Folder--/users/user/library/developer/xcode/userdata/fontandcolorthemes/(user changed to his username)-----If the Xcode you just installed may not have a Fontandcolorthemes folder, create your ownWhen you open a folder, such asLocate the font theme that you want to modify, and import the changes in Xcode, such asAfter opening, modify the corresponding fontB

Xcode instruction set, xcode Instruction Set Currently, ios provides the following instruction sets: I386: macArmv6: iPhone, iPhone E2, iPhone 3G, first generation and second generation iPod TouchArmv7: iPhone 3GS, iPhone 4, iPhone 4S, iPod 3G/4G/5G, iPad, iPad 2, iPad 3, iPad MiniArmv7s: iPhone5, iPhone5C, and iPad 4ARMv8/ARM64: iPhone 6 (Plus), iPhone 5S, iPad Air (2), Retina iPad Mini (2, 3) The machine'

XcodeLearning notesVimEditor assistanceXcodeIs the content to be introduced in this article,VimIs a popular editor, andXcodeAnother nice feature is that when you click a file name in the file panelXcodeAnd provides Optional options for you to specify the name of the editor called when double-clicking the file name. Next we will introduce a usageVimEditor assistanceXcode. GoXcodeFunction settings, find "File Types", go to file-> text-> sourcecode, bring up the pop-up menu, select "External Editor

Xcode 6 changes the color scheme ., Xcode changes the color scheme Change the Color scheme: Xcode> Preferences> Fonts Color /*************************************** **************************************/ Alcatraz Alcatraz is not only an excellent plug-in management, but also supports changing themes. It also supports previewing, which is quick and convenient

Learn the C language directly with Xcode and lay the groundwork for iOS development.(1) Select OS X >>> application >>> Command line Tool(2) Enter the product name, the company unique identification. Application unique identity = Company Unique identity + product name.Note: The company's unique identity is usually a domain name inverted, such as www.hellocation.com. So write Com.hellocation.Note: Select the C language. The default is OC. So when we we

2. preference settings Use the "command +," shortcut key or "xcode | Preferences" menu to set outbound call preferences. (1) Subject and font(Preferences-> fonts colors) Select a theme, for example, "Midnight", shift all items in the source Editor/console, and click fonts to set the fonts font. The default font of xcode is Menlo. It can be any other font with the same width as Las or Monaco. (2) text editi

Forcibly remove xcode compilation warnings and force xcode Compilation Use # Pragma clang diagnostic ignored Syntax to forcibly remove xcode compilation warnings. The Code is as follows: 1234 # Pragma clang diagnostic push# Pragma clang diagnostic ignored "-Warc-bridge-casts-disallowed-in-nonarc"CGImageSourceUpdateData(ImageSource, (_ bridge C

In the left-side Navigation Pane of xcode, mark "A", "M ","? "...... And other symbols ???, Xcode "M" = Locally modified"U" = Updated in repository"A" = Locally added"D" = Locally deleted"I" = Ignored"R" = Replaced in the repository"-" "=" The contents of the folder have mixed status; display the contents to see The individual status"? "= Not under source control 'New''D' Delete Modify 'M' 'R' substitution

Reference: Http://stackoverflow.com/questions/7145045/find-method-references-in-xcodeThis function is said to be find Caller, some say is find references, some say is find UsagesFrankly speaking, I need to know where this function (method) is called, which is quite useful when looking at other people's source code.Operation Method:1. Position the mouse cursor over the function you are interested in (method)2. Open the "Relate Files" menu, in the upper left corner of the

About how to create a folder in Xcode. (Hope to add), new in xcode1. for newly created classes, put them in the corresponding folder in the file directory. At this time, in Xcode, an error will be reported (the file path is incorrect). At this time, the file (RED: marked because the path is not found and the target is not found) will be deleted, then add the corresponding file. Note: The group created in

Use Xcode-debug and release modes, and xcode-debugrelease In the development process, we often need to use NSLog to output some information, or even some development processes, which must be viewed in the console, experienced programmers can use the console to output the entire data interaction process. However, a published program contains too many NSLog outputs, which must have an impact on App performanc

Xcode process failed to start: Security problem, no problem in emulator, not on physical machineIt took about a week to two weeks to develop an app, yesterday to upgrade the IPhone 5S to the IOS 8 GM system, the upgrade is not a problem, the test app is not a problem, when I removed from the iphone 5S my app, and rebuilt, the following error occurred. 12 Could not launch "My App"process launch failed: Security So I imm

View the description file in Xcode and the Xcode description file IOS application packaging is inseparable from the description file, that is, the mobileprovision file. Generally, double-click the file to run Xcode. But what is in the specific file? Does Xcode actually load the file? What are the descriptions in the

Xcode simulator does not display the keyboard solution, xcode Simulator When we use Xcode for development, not all of them need to run the code on the iPhone. Sometimes the simulator can solve these problems, But when you use the simulator, you will find that when you input information in TextFiled, if you are using the keyboard on the simulator for operations,

Xcode builds a Python compiling environment and xcode builds python Build a Python compiling environment using Xcode zx:~zx$whichpython/usr/bin/python 2. Open Xcode, create a project, and select "Other" | "Externail Building System ". 3. Enter "/usr/bin/python" in BuildTool" 4. Create a test. py file, a

No real machine device is found in Xcode, and no real machine is found in xcode.If xcode cannot recognize the iphone, Xcode-> window-> Organizer-> Devices to check whether the connection status of the test machine is green. If the connection fails, you can click the use for development option, of course, all the prerequisites are that your device's UDID has been

I. Exporting a certificate from XcodeXcode->preferences->accounts-> Select Apple ids-> click the Settings button below will pop up an import accounts and export accounts, select exports Accounts-> Enter the password for the next use two timesTwo. Check the serial number and udid of the phone that you have debugged on XcodeWindow->organizer->devices (left to view and select devices)Export the certificate from Xcode to see the serial number of the phone