Mobile Develop

Original address: http://android.xsoftlab.net/training/graphics/opengl/motion.htmlDrawing objects on the screen is just the basis of OpenGL basics, and you can do the same with canvas and drawable objects, in addition to OpenGL. OpenGL also provides

Code:-(void) viewdidload{[Super Viewdidload]; Do any additional setup after loading the view. Will output 1 or 0.1 for yes,0 to No NSLog (@ "--------%i--", [Self validatemobile:@ "1393241"]);} #pragma-mark-Verify mobile phone number//Verify

This article describes two mysterious methods of activity in Android: Onsaveinstancestate () and Onrestoreinstancestate (), and after introducing these two methods, And then separately to achieve the use of instancestate to save and restore data

When collecting knowledge about the Android view drawing process, it was found that the process was somewhat complicated and prepared for several days before it dared to lift the pen. Let's go straight to the topic below!The view drawing process

Some introductions about dapper:1.Dapper is a lightweight open-source ORM class, the code is a SqlMapper.cs file, compiled over 40 K of a very small DLL.2.Dapper supports a series of databases such as Mysql,sqllite,mssql2000,mssql2005,oracleThe

1 PackageComu.metrox.arrayadapertdemo;2 3 Importandroid.support.v7.app.AppCompatActivity;4 ImportAndroid.os.Bundle;5 ImportAndroid.widget.ArrayAdapter;6 ImportAndroid.widget.ListView;7 8 Public classMainactivityextendsappcompatactivity {9 Ten

Building environment 64-bit, Win71. Install node. jsDownload in official website: https://nodejs.org/When you are finished downloading, double-click to install.The installation succeeds, and the NPM is entered in cmd for validation, such as success.2

Android Buffet Control Annotated IOC Android Buffet Control Annotated IOC Supported events Use steps Supported Events: OnCheckedChanged () OnClick () Oneditoraction () Onfocuschange ()

Android Buffet's JNI (v) Advanced Android Buffet's JNI five-step Ready to be perfected function declaration Method invocation Using Androidlog Modular Type conversions

In the company newly learned a page adaptive way://equal ratio scaling!(function (Doc, win) {varTimer, Docele= Doc.documentelement,//Get BodyEVT ="Onorientationchange" inchWindow?"Orientationchange":"Resize",//Get phone rotation eventsSetfontsize

Click to open linkTest instructions: Ask how many sides the graph will become a strong unicom component of 1 figureTrain of thought: simple strong unicom, shrink point after looking into the degree and out of the line, water problem#include

Publication date: 2014: Baidu Network DiskContent Introduction:The first comprehensive guide to discovering and preventing attacks on the Android OSAs the Android operating system continues to increase it share of the smartphone market, smartphone

Let's look at some examples of animations that use jnwspringanimation to use different types of spring motions and have different properties. In our first example, we still want to animate the same red ball before, using our defined spring-managed

There are several ways to get the crash log:1. When the user complains about the flashback, you can ask him to sync the device with itunes, and when the device syncs with the itunes Store on the computer, the crash log will be saved on the computer (

Several ways to listen for Android button1, a button corresponding to a monitoring1) Binding Listener in XML file Button Android:id = "@+id/btn_test" android:layout_width= "Match_parent" android:layout_height= "Wrap_ Content "

1.Import Java.util.logging.Handler; This package will automatically generate the following methods. At that time also felt and the former is not the same, Ben is not meant.New Handler () { @Override publicvoid close () {

Textview,textfield the way to close the keyboard there are many kinds of online,The most common is the use of the keyboard key to switch off as a signal, and even the worst user interaction listening keyboard input. Then add the Close button on the

This article refers to: http://www.cnblogs.com/kenshincui/p/3972100.html#autoid-3-0-0 summary:Core Animation *Implementation of IOS Core animationsCoreanimation (included in the quartz core frame), in iOS core animations are divided into several

I. Features1. Storage of any type of file2. Operation file using IO input/output stream3. Storage Directory:/data/data/package name/files/4. can be set not to be operated by other apps5. After the application is uninstalled, the data is deleted at

Below I from the perspective of Android development, simply write how to get mobile device information and mobile phone numberPreparation Conditions: an Android phone, mobile SIM card to ensure plug-in phone, Eclipse ADT and ANDROID-SDK development