Mobile Develop

More content Welcome to my personal website: www.qingshuimonk.com viewSQLite is a lightweight relational database that currently supports five types of null,integer,real (floating point), text (string literal), BLOB (binary text).The created

Google's Android SDK includes Android.jar, a jar file that contains the Android public API class file. They also provide an eclipse plugin, which makes development on Android quite simple. However, you cannot find Androidsrc.jar this jar file, so

First, the choice of development tools1, can be used to write code tools: Notepad, ULtraEdit, Vim, Xcode and so on.2, choose the reason for Xcode: Apple official to provide the development of a weapon, simplifying the development of the project, has

Like I can't remember iOS app icon pixel size developers a few, I often need to query different devices on the application size, in order to facilitate their own, convenient for everyone, I made the following chart for your reference.iphone,

IOS 7 Interface Design ResourcesThe beautiful Life of the Sun Vulcan (http://blog.csdn.net/opengl_es)This article follows "Attribution-non-commercial use-consistent" authoring public agreementReprint Please keep this sentence: Sun Vulcan's Beautiful

The view's drawing process is performed separately: Onmeasure (multiple times) calculates the size of the view, OnLayout (), determines the size and position of the control OnDraw () draws the viewWhen the activity receives the focus, it will be

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];//button的类型  button.frame = CGRectMake(100, 100,90, 90);//button的frame  button.backgroundColor =

This section provides you with a knowledge of the physics game and explains the writing of a simple round freefall demo. Java Code PackageCom.himi; ImportJava.util.Random; ImportJava.util.Vector; ImportAndroid.content.Context; ImportAndroid.graphics.

Now also is just basically completed their first business project, in the process of development, referring to a lot of people's code style, but with the accumulation of work experience, and finally began to slowly understand the importance of

Because recently took over to do Static library colleague's work, such inevitable integration debugging Ah, but after integration always appear linker command failed with exit code 1 This error, check a lot of information, finally solved, today on

I. References to style and attr1. When the style of the reference platform is the parent of the style, "@android: style/Theme" = = "@android: Subject" = = "android:style/Theme" = = "Android: Theme";2. When referencing the platform's style as a

On Android, applying for Wakelock can keep your process going even if your phone goes into sleep mode, it's useful to have a network function in the background, which can keep the operation going.Method: Join before the operationPowerManager pm =

 The PhoneGap platform provides plug-in functionality that enables developers to encapsulate heavyweight functionality in native code-developed plug-ins and expose interfaces to Javascript,javascript invoke plug-in functionality to interact with

Andorid provides six ways to store persistent data, using different storage methods depending on the requirements, such as whether the application is private or public, the data storage space, and so on.Six storage modes: Use

First understand the function call of the EGL of Android, get display (corresponding display), then select a supported config (which is supported by the graphics card), then create the Windowsurface, and create the context (context equivalent to

build an Android project on Cocos2d-x 3.0-eclipseApril 30, 2014 at the end of AprilThis article continues to introduce some of the basics of Cocos2d-x 3.0, and the previous blog describes how to compile our Cocos2d-x project on Visual Studio 2012

On iOS, if you encounter the need to play a movie, such as the animation ..., we are accustomed to use MediaPlayer to play the movie, because it is very convenient to use, so it has been used. But the more demanding the customer is, the more serious

IOS captures unknown method calls, avoids throwing exceptionsThe beautiful Life of the Sun Vulcan (http://blog.csdn.net/opengl_es)This article follows "Attribution-non-commercial use-consistent" authoring public agreementReprint Please keep this

1.onItemLongClick and Onitemclick event interceptionWhen you need to get an entry for a ListView in both long press events (Onitemlongclick) and click events (Onitemclick), justreturn to True in the Onitemlongclick event trigger function.2.

Zxing is a QR code scanning project provided by GoogleThe default sweep area of the demo itself is the largest only 360*480 need to pull a long distance to scan the entire QR codeSo we need to adjust the size of the map ourselves.Make adjustments in