Mobile Develop

Mobile =/ipad|iphone|ipod|android|blackberry|windows Phone|opera mini|silk/i.test (navigator.useragent);// the first part: a regular expression, the mobile side contains the useragent /ipad|iphone|ipod|android|blackberry|windows phone|opera

hx.gy:1080 is the Red Apricot Public service server, convenient for science workers to visit some popular science sites.In the Android SDK manager, select Tools, Options, as set out below: HTTP Proxy Server: Hx.gy HTTP Proxy Port: the

SQLite3 is an open-source, embedded relational database with good portability, ease of use, and low memory overheadSQLite3 is untyped, meaning that you can save any type of data to any field in any table. For example, the following statement of the

Uibezierpath *apth = [Uibezierpath bezierpathwitharccenter:cgpointmake (65.F) radius:50.f startAngle:-M_PI_2 Endangle:m_pi_2 Clockwise:yes]; Apth.linewidth = 5.0f; Apth.linecapstyle = Kcglinecapround; Apth.linejoinstyle = Kcglinejoinround;

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

Data structure of JSONFor example:[???? {???????????? "AuthType": "OAuth2",???????? "CAS": "https://auth.bistu.edu.cn",???????? "OAuth2": "https://222.249.250.89:8443",???????? "Androidupgrade": "http://m.bistu.edu.cn/upgrade/Android.php",????????

： put the mouse here 1 put the mouse here 2 put the mouse here 3 put the mouse here 4 put the mouse here 5#preview {border:1px solid #cccccc;Background: #9900CC; color: #fff;padding:5px;Display:none;Position:absolute;}This.imagepreview = function ()

First, code specificationThe main purpose of a specification is to keep the code written by different developers consistent and easy for others to see. In addition, for individuals, can also play a role to make themselves look comfortable.1. Basic*

http://my.oschina.net/CgShare/blog/302303Progressive Download (pseudo-streaming media)Between the download local playback and live streaming media a form of play, download local playback must all download the file before playing, and progressive

Control sub-container methodThe method is to show only one of the child elements, the other hidden, the slide screen hides the current element, and displays the next sibling element of the current element ~The fullpage framework is used here, and

There are generally 2 ways to design a sliding screen frame Control Parent Container Method Control sub-container method This is the control of the parent container methodSwipe the page up or down by controlling the value of the

When using quartz paint in iOS, the first step is to get the canvas (the graphics context) and then do the various things on the canvas. you can see how many context types you can create by looking at the CoreGraphics.h header file first. #include #

Androidstudio Use tutorial (third bullet)Once you are familiar with basic usage, you may be concerned about versioning. SVN Download Subversion command line Method OneThere are different versions of subversion in the

Two ways to open the service of Android four components: StartService (); Turn on the service.After the service is turned on, the service will run in the background for a long time, even if the caller exits. The service continues to run in

There are a number of ways to turn off all activity when exiting the app on Android, such as sending a global broadcast, killing the current PID directly 、、、 but if we do a function that is an SDK then the situation is different. After the project

All Android developers must have experienced memory overflow this headache problem, once this problem, it is difficult to directly determine that our application is there is a problem, to locate the cause of the problem, it must be through some

IM (Instant Messaging) is widely used in Android. Qq,wechat, MO Mo and other applications can be regarded as IM real-time communication app, real-time communication in social applications, the use of a wide range, its function seems to be more cool.

What is difference between nsnotification and protocol? (The difference between the notice and the agreement?) ）I think we all know how to use this thing, but the deeper thinking may be less, it is well known that the agent is one-on, but the

Intentservice is a background service class provided in Android, we send request commands through intent to intentservice in an external component, and then Intentservice executes commands in the command queue one after the other, and when the first

Recently looking at the test of things, see the official online has a use instrumentation do function test example, I knocked, but on their own mobile phone is measured.After debugging, I found that the input method on my mobile phone to intercept,