Mobile Develop

Days Clear Information#ifdef DEBUG# define DLOG (FMT, ...) NSLog (@ "%s [line%d]" FMT), __pretty_function__, __line__, # #__VA_ARGS__);#else# define DLOG (...)#endif#if! DEBUG#define NSLOG (...) {}#else#define NSLOG (...) NSLog

First introduce the next background, my undergraduate major is hardware to software, so the first algorithm based on poor, have not done system design, in order to get a good interview opportunity, I have been working hard to prepare, but also on

After you create a new cocos2d-x, the following error is found:LD:-pie can only is used when targeting IOS 4.2 or laterClang:error:linker command failed with exit code 1 (use-v to see invocation)What you see:At this point, select the project file in

Some of the summarized Android high-speed development frameworks, all open source frameworks, with project addresses, are great for developing learning. direct-load-apk ProjectProject Home Address: http://www.kymjs.com/Features: direct-load-apk is

First, IntroductionTouch events are events that occur when a touch screen is captured. Android encapsulates a class--motionevent for touch events, and if you override the Ontouchevent (Motionevent event) method, you'll find that the parameter to the

I. OverviewIn Android, the context menu is through Onlongclick (...) event is accessed. Displays the menu item after the event is triggered.When using context menus, usually in OnCreate (...) method, register the context menu in advance. In the

Https://zhidao.baidu.com/question/918130826792192539.htmlStart with the following code:CSS code can be used appropriately:@media only screen and (MAX-WIDTH:449PX) {}The different CSS code is automatically called according to the screen pixels.How to

Facebook released React Native for Android in 2015.9.15, extending JavaScript development technology to the Android platform. React Native allows developers to write applications using JavaScript and React, using the same core code to create native

One, activity toggle animationIn the Android development, often encounter activity between the transition effect, the following describes, the activity left and right sliding switch effect. After the Android2.0 version, the activity was added 1 /**

Mobile H5 Front End Performance optimization GuideOverview1. PC Optimization method is also available on the mobile side2. On the mobile side we present three seconds of rendering complete the first screen indicator3. Based on the 2nd, the first

Recently toss a bit of soft encoder, the information on the Internet is very little, tread on the pit to remember Look for a enc code from under Frameworks/media/libstagefright/codecs.Nothing is inherited from the simplesoftomxcomponent, and

One, the Android code specification1.java code does not appear in Chinese, most of the gaze can appear in Chinese2. Local variable naming, static member variable namingCan only include letters, the first letter of the word out. All uppercase and

After destroying all active code and adding the code that kills the current process to ensure that the program exits completely, the code to kill the process is as follows:Android.os.Process.killProcess (Android.os.Process.myPid ());where the

We hadoop2,4 the cluster does not support snappy compression by default, but recently some business parties say that some of their data is snappy compressed (this part of the data is provided to them by another cluster is snappy compressed format)

Orum thought emergesWe are so familiar with ORM (Object Relational Mapping), but we can imagine the idea of Orum (Object Relational un-mapping) from an angle.We only define domain in the program, and we want to have a tool that can help us to

JS code and native iOS code for interactive use Webviewjavascriptbridge very simplified our operation especially on iOS sideThere are a few things to note when you drop the native code with iOS:1. js and iOS define each other's function names to be

Http://www.tuicool.com/articles/rQruMzVToday, I've rewritten the previous ASP. NET MVC5 Demo project to ASP. NET Core to discover the original configurationmanager.appsettings[we have been using] The method of reading the appsettings node in Web.

------This article reproduced from the Android plug-in principle analysis-broadcast management This series of articles is really good to write!1, overviewIn order to realize the plug-in of activity we have paid a great deal of effort; So what are

1, the first step to install brew. 　　Https://brew.sh/index_zh-cn.html　　2 . Install the JDK with brew. Brew UpdateBrew Cask Install JavaJava-related operations can be performed after the installation is complete3, install git with brew. Brew

Question description   Line there are n equidistant villages, each of which buys wine or sells Liquor. The demand for wine in the first village is Ai ( -10000 means to buy wine and ai input Several