xcode android development

In the process of development will inevitably encounter a lot of errors, but when you see the system given in English, do not know what the meaning. So this article summarizes some of the common English words and phrases in Xcode that can help beginners quickly understand the hints they give. More practice, you will certainly be able to master the basic.expression: Expressionsassignable: Assign valuevariabl

Use of printf1. Direct output of a text output resultprintf ("Hello, world!\n"); "Hello, world!."2. output int type dataint num=100;printf ("%i\n", num); "Up" general output printf ("%2i\n", num); " the"printf ("%4i\n", num); Note that there are spaces at the beginning .printf ("%-4i\n", num); Note that there are spaces at the end of the "printf ("%04i\n", num); "0100"DescriptionA the first letter of the INT data type Here I, indicating the output int type dataThe 4 in front of B indicates the

scanf Use details Enter a data int num1;scanf ("%i", num1); Enter multiple data int num1,num2;printf ("Please enter 2 numbers:");scanf ("%i%i", num1,num2);DescriptionA input data type (%i%i) If there is no spacer, the default is to use table, carriage return, space to do the spacerB can be clearly between%i%i with what symbol to make the spacer, such as%i,%i is to do with a comma input spacer, at this time in the use of table, carriage return, space is not working.

In the development of cocos2d-x, we found that SetDesignResolutionSize (960366f, 640366f, kResolutionExactFit) is not adaptive. Later, debugging found that it was not an engine problem, but in appController, when the program is started, it gets the bound of window and gets an incorrect value. [[UIScreenmainScreen] bounds]It is clearly the simulator of 4 inch, and the height retrieved is always 480, instead of 568. In the simulator of 3.5, both the r

]-enable. After selecting this option, confirm that there are many ways to set the display of hidden files in the MacOS X operating system of Apple Mac by returning the terminal command for displaying/hiding files on Foxmail Mac, enter commands on the Mac terminal. The command for displaying/hiding Mac hidden files is as follows (note the space): the command for displaying Mac hidden files: Defaults write com. Apple. Finder appleshowallfiles-bool true command to hide Mac hidden files: Defaults w

Xxxx.xcodeproj path error, or the path of the xxxx.xcodeproj itself is wrong. I guess it should be the former problem. Discover paths really and I xxxx.xcodeproj is different. Problem solvingOpen xxxx.xcworkspace, click xxxx.xcodeprojThen click on the right side of the screen, click the folder icon under Location to modify the path, select the correct xxxx.xcodeproj file. Save the path,xxxx.xcodeproj is included, and the running program is normal.Attention:To select the correct

Sometimes a lot of people in the absence of Mac development machine, all want to install a virtual Mac machine, or use Codeblock to configure a OC development environment, I used to learn OC in this way, the virtual machine card die, Codeblock is not specifically used to do OC development, And get yourself a bunch of plugins,Here I recommend a http://appery.io/Th

Requirement Description: Android developmentContent: Environment building for Android developmentFrom: The time of the poemOriginal: http://www.cnblogs.com/zoupeiyang/p/4034517.htmlReference: http://jingyan.baidu.com/article/bea41d437a41b6b4c51be6c1.htmlIntroductionInstalling Android in Windows Development environment

About Android development experience-few people will tell you the basic knowledge about Android development and about android development experience This article introduces some basic knowledge about

Android development skills and iOS Android development skills for iOS developers I have been engaged in iOS application development for five years. During that time, I tried to avoid dealing with Android as much as possible-but no

Download Android Development sdk ndk and android development sdkndk Version 2014.7 ADT BundleHttp://dl.google.com/android/adt/adt-bundle-windows-x86-20140702.zipHttp://dl.google.com/android/adt/adt-bundle-windows-x86_64-20140702.z

After careful comparison, the final selection of 2017-2018 Autumn textbooks:Android mobile app Design and Development (2nd edition)-based on the Android studio development environmentPublication date: 2017-03-01 ISBN: 978-7-115-44780-7 Price: 49.80 RMB page: 268 1th Android Introduction 11.1

Android Development Learning Summary (i)--build the latest version of the Android development environmentRecently, due to work in the development of an Android app, before the development