ui builder

About Builder mode details: http://blog.csdn.net/jjwwmlp456/article/details/39890699Let's start with a picture.There are still a lot of places where you can see the Builder mode used in Android.The use of the following is approximate:NotificationNotification. Builder (context). Build (); Alertdialog.builder (context). Create ();You can also create multiple prope

If we need to build a house, and we don't know how to build a house, we will find someone else to help us build a house. Step 1: Create a new House class House with the property of the House. Let's find the House builder interface HouseBuilder. If we want to build a bungalow, we will find PingFangHouseBuilder, which inherits from HouseBuilder, there are various methods to build a house, such as floor makeFloor and wall makeWall. Step 2: It's not enoug

Builder mode, which separates the construction of a complex object from its representation, this allows you to create different representations for the same construction process. If you need to separate the construction of a complex object from its representation, you can create different tables during the construction process, we need to apply the "Builder mode", also known as "generator mode", to applicab

/*Product.h*/#ifndef PRODUCT_H#define PRODUCT_Hclass Product{public: Product(); ~Product();protected:private:};#endif/*Product"Product.h"Product::Product(){}Product::~Product(){}/*builder.h*/#ifndef Builder_h#define builder_h#include Class product{ Public:Virtual~Builder();Virtual voidBuildparta (Const stringbuild_para) =0;Virtual voidBUILDPARTB (Const stringbuild_para) =0;Virtual voidBUILDPARTC (Const stringbuild_para) =0;VirtualProduct *getpro

Queries Builder (query Builder) 1. New data You can insert one/more data by using the Insert method of the Query Builder: Db::table (' users ')->insert ([ [' ID ' =>1, ' name ' => ' laravel ', ' email ' => ' laravel@test.com ', ' password ' => ' 123 '], [' ID ' =>2, ' name ' => ' Academy ', ' email ' => ' academy@test.com ', ' password ' => ' 123 '], [' ID '

 The intention is to separate the construction of a complex object from its representation so that the same build process can create different representations. Applicability When creating complex objects, the algorithm should be independent of the parts of the object and how they are assembled. When the construction process must allow the constructed object to have different representations. Understanding The builder model is primarily to separa

The factory class pattern provides the pattern of creating a single class, while the builder pattern is to centralize the various products to manage, to create composite objects, so-called composite objects that refer to a class that has different properties, in fact the builder pattern is the combination of the previous abstract factory pattern and the last Test. Let's look at the code:As before, a sender

Design | example | source code Using System; Using System.Collections; Product public class Computer { private string Type; Private Hashtable info=new Hashtable (); Public Computer (String type) { Type=type; Console. WriteLine ("Conputer" +type+ "is builded!"); } public string this[string key] { Get { Return (string) Info[key]; } Set { Info[key]=value; } } public void Show () { Console. WriteLine ("This is a computer of" +type+ ":"); Console. WriteLine ("" +info["CPU")); Console. WriteLine ("

The builder mode also belongs to the creation mode. As the name suggests, a builder is the person who implements a product (Building). After a series of unified operations, they can complete a work and what kind of product is inseparable from the builder. For example, the old Li family now has a land that can be used for building land. It can be used to build a s

: This article mainly introduces the PHP design mode-builder mode builder. if you are interested in the PHP Tutorial, refer to it. The builder mode is a complex ObjectIs separated from its representation, so that different representations can be created during the same build process. it focuses on building a complex Object. class product{protected $_type = '';p

Personal understanding of the application scenarioFor example, if you want to create instances of various types of cars, there are many types of cars, but the interface definition for creating each type of car may be the same, and this mode is used.Popular explanations of related concepts The definition of the interface in the example above is called Builder The specific implementation of the interface to each type of vehicle is called co

Builder pattern Definition: Separates the construction of a complex object from its representation, allowing the same build process to create different representations. The builder pattern is a step-by-step way to create a complex object that allows users to build them only by specifying the type and content of complex objects. The user does not know the specific build details inside. The