Mobile Develop

JSON is a more commonly used data format and is clearer than the XML hierarchy, and here are two ways to parse JSON: Nsjsonserialization and JsonkitNsjsonserialization is an easy-to-use JSON parsing package that is available after IOS 5.The JSON

Ps:volley Framework finally by looking at the source of the way to complete all the learning. Start Learning andbase ... The source of Andbase is much too outrageous ... Therefore, all the source code is not analyzed ...Learning content:1. Use

The above is the content of the upload of the package HTML input file tag.Just simulate the header and body of HTTP above to be successful.Overall Description:Post upload file, in the HTTP body with parameters, parameter format, according to RFC1867

Add user Edit Area1. Modify Admin.index ()public static void Index () { list posts = post.find ("Author.email", security.connected ()). Fetch (); Render (posts);}　　2. Modify Page app/views/admin/index.html#{extends ' admin.html '/} welcome

The vast majority of controls in the Uikit framework are inherited from, uiresponder classes, and the Uiresponder class has the powerful ability to handle touch events. If a uiview receives a touch event, then this touch event will go to find the

The Ion-refresher directive has the following optional properties: On-refresh-executes this expression when the user pulls down enough distance and releases On-pulling-executes this expression when the user starts to pull down

Httputils is an essential tool class for solving the tedious uploading and downloading of files and various get and post requests during the daily work.Through this class, it is very convenient to do the network access download and so on, no longer

The snapshots and screenshots of Android WebView are already numerous and are briefly recorded here:1. Snapshots, generally when we use WebView, the Web page enlarges, some will not be displayed on the screen, if we want to intercept the entire

1. Use the Log.d method to output debug log information.The Log.d method is used to output debug fault log information, which has two overloaded forms, where the overloaded form syntax that developers often use is as follows: Public Static int d

I met a scene yesterday is this, in the mobile phone need to fill in their own department name, because the department name is very long also and the Chinese and English mixed, at this time in the mobile phone input feel very troublesome, and in the

1 common resolutions for Android phones today1.1 Common resolutions for mobile phones:4:3VGA 640*480 (Video Graphics Array)QVGA 320*240 (Quarter VGA)HVGA 480*320 (half-size VGA)SVGA 800*600 (Super VGA)5:3WVGA 800*480 (Wide VGA)16:9FWVGA 854*480

Implementation of inheritance mechanism by ECMAScript inheritance mechanismTo implement the inheritance mechanism with ECMAScript, you can start with the base class that you want to inherit from. All developer-defined classes are available as base

Starter: personal blog, update & error correction & replyThe code here, is not familiar with Git, in the new project on GitHub after the thoughtful hint is not to execute such two sentences--I'm sure I can't carry these two sentences, so just

Because a project needs to be tested for someone recently, the ad hoc method is usedFirst login to the developer's website to configure the certificate1. Add certificates, get certsigningrequest from your computer and add it in2. Add the bundle ID

Transferred from: http://blog.sina.com.cn/s/blog_61fbf8d10100zzoy.htmlAndroid The understanding of the View.onmeasure method shows that the view appears on the screen to go through measure (calculation) and layout.1. When to

First, get the mouse coordinatesClientX: The distance from the edge of the mouse to the visible area; ScrollLeft: The distance from the scroll bar to the top of the page (the distance from the viewable area)Compatibility wording:var scrolltop =

Mobile-css/html (Box-flex) adaptive, equal-ratio layoutA way of layout for mobile-adaptive.DOCTYPE HTML>HTML> Head> MetaCharSet= "Utf-8"> Metaname= "Viewport"content=

The Android system compiles three image files, all packaged with CPIO, gzip compressed. Ramdisk.img file system, including/system,/data,/bin and other directories. Kernel is responsible for initialization at startup. SYSTEM.IMG System

mybatis-generator:https://github.com/mybatis/generator/releases/tag/mybatis-generator-1.3.2 After downloading, unzip: D:\tools\mybatis-generator-core-1.3.2\lib>dirthe volume in drive D is not labeled. The serial number of the volume is

iOS Development Outreach-audio processing (music player 6)first, image ProcessingDescriptionThe aspect indicates that the scale is scaled according to the original aspect Ratio. Aspectfit said that according to the original aspect ratio scaling,