Mobile Develop

iOS Learning Notes Keywords @dynamic@dynamic This keyword is usually not available.The difference between it and @synthesize is that:Using the @synthesize compiler does produce getter and setter methods, and @dynamic simply tells the compiler that

In Android we often use log to debug programs, and the NDK also provides us with a way to output logs.1. Introduction of header Files #include 2. Defining macros#define LOG_TAG "System.out.c"#define LOGD (...) _android_log_print

iOS intercepts the current screen by Wusheying-(UIImage *) getsnapshotimage { uigraphicsbeginimagecontextwithoptions (Cgsizemake (Cgrectgetwidth ( Self.view.frame), Cgrectgetheight (Self.view.frame)), NO, 1); [Self.view drawviewhierarchyinrect:

This article describes the basics and related solutions for pushing in Android. Push function in the mobile phone development of the application of the scene is the more come up, do not say anything else, on our mobile phone news client on the time

Deploying JSF Portlets #Some JSF portlets (Like:sample-icefaces-ipc-ajax-push-portlet) can not is deployed on Resin due to following exception: Com.caucho.config.configexception:listener-class ' Com.sun.faces.application.WebappLifecycleListener '

Package Com.liuc;import Java.io.bytearrayoutputstream;import Java.io.ioexception;import java.io.InputStream;import Java.io.unsupportedencodingexception;import Java.util.arraylist;import Java.util.list;import Java.util.Map;import

Activity.startactivities ()--very good for booting from the middle of the app stream.Textutils.isempty ()--a simple tool class that is universally applicable.Html.fromhtml ()--a quick way to format HTML, I think it's not very fast, So I don't use it

Test instructionsGive an n number of columns, and take some numbers to form a new series,If there are some numbers in the new series and K, then this is a good sequence, ask the number of such a series.N,kStatus: Dp[][state] The binary of state in

1. How to select the features you want to use and the browser you are targeting2. Which browsers support HTML53. How to detect if HTML5 is supported4. How to develop a loan-tolerant Web application5.CSS3 Media Query How to enhance a detection script 

Android Backwards-compatible ideas:Use the high-version API to determine the API version of the real-world runtime platform at runtime, and to do different processing according to different versionsKey classes:Build.classIt defines the API version

Define a layout file Implementing Logic in Mainactivity Package Com.wzw.imagecopy;import Android.app.activity;import Android.graphics.bitmap;import Android.graphics.bitmapfactory;import

ROM IntroductionBased on the official Emui firmware, root privilegesJoin Samsung Frame, TouchWiz launcherModify default program icon to S5 styleThe default font uses more explicit Microsoft ya BlackPorting Samsung-style transparent clock

The iOS Keychain service provides a secure way to save private information (passwords, serial numbers, certificates, and so on), and each iOS program has a separate keychain store. Compared to nsuserdefaults, file preservation and other general way,

This example mainly introduces the use of WebView,WebView of the details can refer to the Android development WebView detailed . This example is mainly implemented: the browser can open the specified Web page, you can load the local page in the

The instrumentation instruction set needs to be under the manifest nodeAndroid:name= "Android.test.InstrumentationTestRunner"Android:targetpackage= "Com.example.junittest"/>Uses-library needs to be under the application nodeA common practice is to

Because the Mac notebook is too expensive, and for the use of ThinkPad habits of me, really do not want to buy a Mac, no way, only in Win7 under the use of VMware to install Mac virtual machine. But the iOS version has been changed, VMware has been

For the first time in the blog Park to publish the article, I just figured out about the Android development of the prompt settings, share to everyone.Tomast is often used in Android, a method used for simple user hints, after groping I found the

Use of the Apply method in JS1, the object of inheritance, the general practice is to replicate: Object.extendThe prototype.js is implemented in the following ways: Object.extend = function (destination, source) {For (property in

Piglet's Android Getting Started Day 2Learning Part 1 for various UI componentsIntroduction to this section:In the previous section, we first experienced a process of Android development and developed a simple telephone dialer;Then learn the six

Make dialog fullscreen in Android:First, define styles in style: Where Transparent_background is the color value: #50000000, transparency is 50Add a style when dialog is defined in the code:Null= (ListView) Myloginview.findviewbyid (r.id.