Mobile Develop

What is GCM?Google Cloud Messaging (GCM) is a service provided by Google to send push notifications from the server to Android devices.GCM is divided into client and server development.Here we only introduce server-side development. In fact, the

Galileo Ganymede Europa These names represent different versions of EclipseNovember 7, 2001, Eclipse 1.0 released six months later, June 27, 2002 eclipse into the 2.0 era. Eclipse of the 2.0 era experienced 2.0 and 2.1 two large versions. Of these, 2

First, by means of broadcasting:1, such as login. If the following method is outside the call, then how to execute the login operation in Loginactivity, after the successful callback listener interface? If it is a normal class, you can pass the

As explained by data in, data out, each document in index has a type. Each type has its own mapping or schema definition. Define filed in type mapping, define the data type in each filed, define how ES handles this filed,mapping is also used to

The dynamic Link tool for the Android system is/system/bin/linker (the General Linux system is ld.so), although the names are different, but the basic dynamic linking process is similar. It is important to note that Linux is generally lazy, the

ios-Modify afnetworking source file to receive Text/plain methodwhen using afnetworking of the when you may encounter the following Error :{Status code:200, headers {"Content-length" = 14;"Content-type" = "text/plain;charset=utf-8";Date = "Thu, 10:37

According to foreign media reports, Apple did not release any hardware products at yesterday's Global developer conference. The move is unsettling for some media and columnists, and this is where the discussion begins. Is Apple a hardware company or

In the previous article, the use of the SAX parser to parse an XML file, the advantage of a SAX parser is that it consumes less memory. This article focuses on parsing XML files using the DOM parser. The advantages of DOM parsers may be intuitive to

Cocos2d-x 101 Encounters/Folders1 Installation and environment construction-xcode2 Scenes, Director, Layers, Sprites3 Creating a picture menu4 on HelloWorld-creating a new scene5 Adding a sprite Sprite5.1 Shrink the sprite and make it fully visible6

PrefaceIn [Android Series-] 1. Android development Environment Building and Hello World This article describes how to quickly build an Android development environment and successfully build an Android application without any code changes.Next, you

According to the Phoenix Science and Technology blog website AppleInsider News, the local time late in Friday, the patent lawsuit against Samsung, Apple to the California District Court to submit two motions: A court decision to permanently ban

[Lead] Lao Luo's hammer mobile phone conference video Youku can see, spent two hours, seriously watched. Obviously, the conference is a success, let a lot of Luo powder beyond the psychological expectations, but in the end how to sell, still have

MD5 and RSA are the most commonly used two algorithms in network transmission, knowing the principle of these two algorithms can roughly know what the encryption is all about. But the two algorithms use different environments, just

Under Linux every file has a permission attribute, then how to use Java to change the permissions of a file in Android?There are two ways to change the permissions of a file in Android1. Using the Openfileoutput method:fileoutputstream Fos; =

When we develop some applications such as address book, social and other applications or add new function modules, we will consider adding the number of unread information to the corresponding icon, or the icon of the new function reminder, so that

Today, the boss to arrange a task called me to get the application of the mobile phone line (time is 7 o'clock the day before the morning of 10), so in various search on the Internet, did not expect this kind of information is still a lot of, found

IOS Development TIPS & Tricks-part I http://blog.trifork.com/2013/12/19/ios-development-tips-tricks-part-i/ As you might know, I am very fond of developing apps for the IOS platform. I started back on mid-2009 by trying to create a app for the

Overview: Read this article to gain a deep understanding of how and why root access is available in Android systems. This article describes in detail the purpose of root, the principle and the specific implementation of the code hierarchy. Android

At first, I made an Android novel reading client in the form of hybrid, called 4G reading. Then due to business needs, to quickly realize the pure mobile HTML5 version, so directly in the original client embedded in the Web page, the rapid

how to compile I9250 rom based on android4.4.2 source and ANDROID-4.3.1_R1 driverRain 2014-05-04 Contact information: dennis.hu.cd at gmail.comDescription:After a lot of tossing and turning, I finally compiled the source code of Android4.4.2