Obtain the Spring context object and the specified Bean object based on the Bundle managed by Spring DM, bundlebean
In the essay about service registration and reference, context is mentioned. the getServiceReferences () method obtains the specified type of service reference in the OSGI framework container to obtain the corresponding service object. At the same time, this method can also get the Spring context object in the
Android development by default, the bundle bundle=new bundle (); The pass-through value cannot be passed directly to the map object, but the workaround:The first step: encapsulate your own map to enable serialization?
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/*** 序列化map供Bundle传递map使用* Created on 13-12-9.*/public class
This article and the "Use of adt-bundle easy to build the Android development environment and Hello World (Windows)" is a sister, but this operation was replaced by Linux. Take Ubuntu for example. is still the same as Windows. Because JDK+ECLIPSE+ADT+SDK or jdk+android studio must be networked during the installation process. Therefore, the use of jdk1.7+ decompression is the official green version of the Android development environment adt-bundle2013
Android development Environment has two sets of mainstream: Adt-bundle and Android Studio, the former is the form of Eclipse plug-in development, the latter is the official Android IDE.configuration and commissioning of the ADT Environment:(1) Installing JDK, configuring environment variablesA.:http://www.oracle.com/technetwork/java/javase/downloads/index.htmlB. Add the following environment variables (installed in the D:\Android directory):Java_homed
(append if already exists) New if not present. When appending, note that the number is separated from the previous one) variable name: TMP variable value:%userprofile%\appdata\local\temp (please Copy directly) Variable name: Java_home variable Value: C:\Program files\java\jdk1.8.0_25 (do not add ";" in the back) )Variable name: CLASSPATH variable value:.; %java_home%\bin;Variable name: PATH variable Value: .; %java_home%\bin; D:\Android\eclipse-jee-juno-R-win32\android-sdk-windo
How to debug bundle during development has always been a problem. Today, let's look at how eclipse solves this problem.
I usedEclipse javaee indigo 3.7.2Version.
Step 1: Enable eclipse and addPlug-inProject.
Step 2: Enter the project nameHelloworldbundleNote that you must select the running mode of the plug-in here.An osgi framework.
Step 3: Enter the metadata information related to the b
In Android development, we often need to pass data between two activity, the most common is used intent.putXXX() , but many times we will do so:Bundle bundle = new Bundle();bundle.putXXX()...These two kinds of values are similar, look at the intent.putXXX() method source code today, and find this: /** * ADD Extended data to the intent. The name must include a package * prefix, for example the app com.and
First, briefBundle, the English intention is to bundle, collect, wrapping. The bundle technique in MVC, which is a bundled compression technique for CSS and JS files.It's useful:Bundle multiple requests into one request, reducing the number of server requestsCompress javascript,css and other resource files, reduce network bandwidth and improve performanceUsing the bundl
Welcome to Unity Learning, unity training, Unity Enterprise training and education zone, there are many u3d resources, u3d training videos, u3d tutorials, U3d Frequently asked questions, U3d Project source code, we are committed to creating the industry Unity3d training, learning the first brand.The format of the Unity3d Asset bundle is not disclosed. But in order to make a better difference update, we still want to know its packaging format. This mak
Now we are advocating agile development, rapid development, but the speed of demand, but also to ensure quality! Front-end I was no way, after all, is directly to the user-oriented, but backstage, the solution that is more, such as Extjs,bootstrap,kendoui, can be solved. But the use of these third-party things, our backstage is beautiful, the effect is also dazzling, the new problem is coming, a lot of reference JS, CSS.This is my use of bootstrap, Kendoui a standard background, the code is very
There is often a need to encapsulate your own modules or open classes into static libraries to provide convenient calls to others.But when you need to use a lot of xib, pictures, audio or other resource files in your module, you can't add them to the static library. At this point, some resource files need to be encapsulated. Bundle file. Well, the packaged stuff should contain three types of files:1: Open header file (contains full call notes)2: Stati
People who has written the Android program knows that there is a method named OnCreate in the activity. This method is called by the system when activity is created, and is the beginning of an activity life cycle. But one thing that is easily overlooked is the parameter savedinstancestate of the OnCreate method. Because this parameter is seldom used in general program development. The complete definition of the oncreate method is as follows:
Publicvoidoncreate (bundlesavedinstancestate) { Su
1. Introduce
For beginners The data transmission between different activity of Android is always a difficult problem, the main solution is to use bundle to transmit data, one is to use sharedpreferences. The difference between the two, generally speaking, sharedpreferences is used to store lightweight data, stored in XML, and can be persisted. Anti-bundle can transmit a lot of data, but it doesn't last.
2
The Open Service Gateway Protocol (Open Services Gateways Initiative), referred to as OSGi, defines a standard, service-oriented computing environment for network services, and provides users with an open, service-oriented component, easily deployable programming model, This programming model allows users to bind well-defined interface specifications to specific services in an OSGI runtime environment, and OSGi technology is playing an increasingly important role in the process of component SOA
The previous development has been to the Android website to download Adt-bundle, which already contains the eclipse and Android SDK, build the Android environment is particularly convenient, only 3 steps: 1. Download and install the JDK (that is, jar SE) 2. Configure Java Environment variables 3. Download Adt-bundle. This allows you to punch in eclipse to develop Android directly.However, one drawback of ad
The activity contains a method named oncreate. This method is called by the system when the activity is created. It is the beginning of the lifecycle of an activity. However, it is easy to ignore that the parameter saveinsancestate of the oncreate method. This parameter is rarely used in general program development.The complete oncreate method is defined as follows:Public void oncreate (bundle saveinsancestate ){Super. oncreate (saveinsancestate );}
A system must be equipped with an android client to quickly build an android development environment. The process is as follows:
1. Download JDK: http://www.oracle.com/technetwork/java/javase/downloads/index.html
Install JDK. My installation directories are c: \ Java \ jdk1.7.0 _ 17 and c: \ Java \ jre7;
2, download Android SDK kit adt-bundle-windows-x86, http://developer.android.com/sdk/index.html about 4 hundred m, which contains eclipse and S
when multiple files are merged into one final executable file, it is equivalent to running multiple files before the merge. This Program is often used in Trojan program merging. Do you want to know how it is implemented by a program? The following is an example of Code of a file bundle I used vc6.0 to tell you that the interface after running the program is as follows: Figure 1 basic components: in fact, the components are very simple. Create
In Android development, you sometimes need to pass objects between applications or between processes, and here's a detailed description of how intent uses bundle to pass objects.
The object being passed needs to be serialized first, and there are two ways to serialize the object: Java.io.Serializable and Android.os.Parcelable
Serializable is used in Java, and Google uses a custom parcelable on Android.
The difference between the two serialization m
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