Mobile Develop

As a developer of Microsoft C #, it's really not easy to develop Android.Because you are accustomed to the unprecedented friendly development environment of Visual Studio, there is a great reluctance to configure eclipse!But no matter what, as long

Network Multithreading for iOS development 1. pthred (POSIX) General situation no 2. Nsthread nsthread *thread1 = [[nsthread alloc] initwithtarget: Self Selector:@selector(dealthreadexit:) Object:nil]; [Thread1 start];

Recently took windows out of the full use of Ubuntu. Now take the whole process to remember, each build do not remember, and then a little 100 degrees, simply record down, convenient to re-build the environment later, can also facilitate

Yesterday I saw the official version of Android Studio 1.0 released; I'm very happy.As a loyal user, from the beginning of last year, the developer conference began to appear as the beginning of the use of, but from then on basically did not use

One, submenu sub-menuSimilar to the feature menu, but you can add submenus.Second, the implementation of the steps:1. Create submenus through the Oncreateoptionsmenu method, which can be created dynamically through code or through XML.2, through the

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1. Whether the network is connected (including WiFi and mobile network)Is there a network available?Private Boolean isnetworkconnected () {Connectivitymanager cm =(Connectivitymanager) Mcontext.getsystemservice

Title, originally only want to synchronize the menu item after the switch option, the result oncheckedchanged method executes several times, causes the program to appear the error. After a long day, the results also did not find a good solution.

Grid View the GridView arrangement is similar to a matrix, which can be implemented by using the GridView control when there are many elements (text, pictures, or other elements) that need to be displayed in a matrix format on the screen.This

Introducing the drawbacks of new thread and the use of Java four thread pools are also applicable to Android. This article is a basic article and will share some of the advanced features of the thread pool later.1. The disadvantage of new

QQ licensing is relatively easier than authorizationAlso need to go to the official website to download the SDK and import SDK to your own projectHttp://wiki.connect.qq.com/%E7%A7%BB%E5%8A%A8%E5%BA%94%E7%94%A8%E6%8E%A5%E5%85%A5%E6%A6%82%E8%BF%B01.

Here's another basic knowledge of Android, several ways to test and store your data under Android.The corresponding notes are issued synchronously after the later. The usual, use a picture to introduce today's content.If the picture is not clear,

1 today when debugging Android program, found that even if the program exited, found that the memory also occupies about 15M. With the mat, after several GC operations, it is still 15. The intuition tells me that memory leaks should occur. Then use

The main content of this article comes from Android Doc, I have done some processing after translation, English good friends can also directly read the original text.Http://developer.android.com/training/displaying-bitmaps/index.htmlLoad large

Transferred from: Http://www.dewen.io/q/11313/android+%E6%A8%A1%E6%8B%9F%E8%BF%94%E5%9B%9E%E9%94%AE%E5%8A%9F%E8%83%BD,I found that there are two ways to do this.①, Java.lang.Runtime Runtime Runtime = runtime. GetRuntime(); Runtime.

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First, intent function and classificationIntent is a messaging mechanism that can be used within programs and between programs, primarily by using the class name to explicitly start a service or Activity② to perform an action intent on ① basis, and

=====================Transferred from: http://www.cnblogs.com/Excellent/archive/2011/11/19/2254888.html=====================sqlite IntroductionGoogle for Andriod's larger data processing provides sqlite, he is in the storage, management, maintenance

first, attach a link to the content of the article reproduced:Learning Android Draggable Events first requires a detailed knowledge structure of the Android screen and TouchEvent Parameters.1. Android coordinate systemfirst, make clear the

As an iOS developer, I learned today how to turn plist data dictionaries into arrays of data objects. A bit like the process of parsing XML data in C #.The XML data for apps.plist is like thisXML version= "1.0" encoding= "UTF-8"?>DOCTYPE plist