n900 adapter

Adapter Definition:Adapter mode (Adapter pattern): Converts an interface into another interface that the customer wants, and the adapter mode can work with those classes that are incompatible with the interface, whose alias is the wrapper (Wrapper). The adapter mode can be either a class-structured pattern or an object

　　The adapter mode transforms the interface of one class into another interface that the client expects, so that two classes that would otherwise not work together because of an interface mismatch can work together.purpose of Adapter modeUsing electrical appliances As an example, the laptop plug is generally three-phase, that is, in addition to the anode, cathode, there is a polar. And in some places the po

ArticleDirectory Misuse reason Last issue review As mentioned above, a user has taken the industry standard switch (a standard standardswitcher, which relies on the istandardswitchable interface to work, but currently our lamp does not support this interface) and appears in front of me, he shouted that his "Standard switch" should be able to turn on our lights. Well, this requirement is reasonable and should be supported. But the damn thing is, why didn't we know the standard as ea

Subsequent content will include the following architectural patterns: Adapter mode (Adapter): Match interfaces of different classes synthesis mode (composite): A tree structure The simple and composite decorative mode ( Decorator): Add responsibilities to Objects dynamically proxy mode (proxy): An object representing another Object-sharing Mode (Flyweight): A fine-grained instance used for efficient sharin

What is the adapter mode? In computer programming, the adapter mode (sometimes called packaging style or packaging) adapts a class interface to what the user expects. The adapter can work together classes that cannot work together because of the incompatibility of interfaces, by encapsulating their own interfaces in an existing class. How does one implement the

What is the adapter, said the text, the adaptation should be a verb, and the use of ancient prose should be used to make use of the law, translation into, so ... A device that fits the old things and works with new things.Once upon a time, I was fortunate enough to have sold a laptop, and it was there that I first heard the word adapter. A small black block connected to the power supply and computer, which

Basic Concepts The adapter mode converts an interface of a class into another interface that the client expects, so that the two classes that cannot work together due to interface mismatch can work together. In the gof design mode, there are two types of adapter modes: Class adapter mode and Object Adapter mode. Ther

Android note 11. ListView + AdapterUnderstanding Adapter 1. ListViewListView is a common component in Android development. It displays data in the form of a list. Generally, a ListView consists of the following three elements:1. View: Displays the list view, which is usually specified by an xml file. As we all know, the Android interface is basically completed by the xml file, so the ListView interface should also use the xml definition. For example,

The adapters in life Buy a laptop, buy a mobile phone, there is a power adapter, the power adapter is called external power supply, is a small portable electronic equipment and electrical power supply voltage conversion equipment, commonly used in mobile phones, notebook computers. Its role is to convert the home's 220V high voltage to these electronic products can work 5v~20v low voltage, so that they can

Adapter modeFrom the name you can see that the adapter is for the interface mismatch, and the compatibility method made,Suppose we have an already existing class adaptee, some of which already exist and implement a good method MethodA. However, the client does not want to call this class, but instead wants to invoke a specific interface such as the target interface.So if you want to call the Adaptee.methoda

Design Mode in Android-adapter ModeAdapter Mode From the name, we can see that the adapter is a compatible Method for interface mismatch,Suppose we have an existing class Adaptee, and some of them have existing and implemented Methods methodA. But the customer does not want to call this class, but wants to call a specific interface, such as the Target interface.So if you want to call Adaptee. the methodA ()

http://blog.csdn.net/jason0539/article/details/224684571. OverviewTransforms the interface of one class into another interface that the customer wants. The adapter mode makes it possible to work together those classes that would otherwise not work together because of incompatible interfaces.2. Issues to solveThat is, the adapter mode makes it possible for those classes that cannot work together because the

This article mainly introduces the Adapter mode in php design mode, and uses php to implement the Adapter mode. if you are interested, refer to it. I. intention Converts an interface of a class to another interface that the customer wants. The Adapter mode makes it impossible to work together because the interface is incompatible. II. structure of the

Body We know that the most important and difficult UI control in Android is the ListView list control, and you have to use the adapter adapter to use it flexibly, so I think it's necessary to learn about the adapter pattern in Java (no matter if you can use it later), After all, the Java language is a very important foundation for Android development. Fully und

You want to use a class that already exists, and its interface doesn't fit your needs.Creating a class requires working with other classes to accomplish the task, requiring an adapter to transfer methods from other classes to the adapterWhat is adapter mode: There is a target client class that wants to apply an interface to an already existing class, but the interface of the existing class does not conform

1. Definition of Adapter mode (Adpater pattern)(1) Convert the interface of a class into another interface that the customer wants. The adapter mode makes it possible for those that cannot work together because the interface is incompatible .(2) Structure and description of the adapter mode①client client, call the domain interface target that you need②target:

I wrote some experiences about the adapter mode yesterday. I simply deleted it because it was not clearly written. Today, I stopped electricity for one day, and I couldn't write anything during the day ~~ Call in the evening and start writing. I wrote the build mode last time. Now let's look at the adapter mode.Let's talk about the transformer (adapter), which c

1 PrefaceIn object-oriented software design, sometimes we want to apply useful and well-tested classes to other new areas of the application. However, new functions require new interfaces, which are inconsistent with existing classes to be reused. We do not want to rewrite reliable classes for new interfaces. The incompatibility between existing classes and new interfaces is quite common and people have found a solution for it. This solution is widely used and eventually incorporated into the de

Source Address http://www.cnblogs.com/V1haoge/p/6479118.htmlAdapter is an adaptation of the middleware, it exists in the mismatch between the two, for the connection between the two, the mismatch becomes a match, simple point of view is commonly seen in the adapter, such as the existence of the converter.There are two types of adapter modes: Class Adapter, object

The adapter mode (Adapter pattern) is a bridge between two incompatible interfaces. This type of design pattern belongs to the structural pattern, which combines the functions of two separate interfaces. This pattern involves a single class that is responsible for adding standalone or incompatible interface functions. As a real example, the card reader is the adapter