android material design library

When it comes to the MVC pattern of Android design patterns, it's estimated that a lot of people are more familiar with it, and here's an in-depth look at what MVC is all about, with the ListView as an example.I. In- depth understanding of the MVC conceptMVC is Model-view-controller. M: Logical model, V: View model, C: controller.In MVC mode, the class library of

In the previous article we introduced the basic use of dialog, "Android UI Design" dialog dialog box (a) Continue to introduce today, Nonsense said, today mainly achieve progressdialog and transparent dialog two kinds of effects, Finally, let's introduce a dialog animated open Source Library on GitHub that contains a variety of animation effects, as follows:First

supports tag (like the action of the broadcast receiver) to make the event delivery more accurate and adaptable to more usage scenarios. For more details, please refer to the Androideventbus, Android event bus (androideventbus) Open Source Library release.2. Overall designAndroideventbus simple overall design as shown, mainly divided into three parts,

1th: Prototype interface authoring Tool Lumzy 2nd page: Online tool Mockingbird 3rd page: Open source UI Tools the Pencil Project 4th page: JS Development Toolkit Dojo 5th page: Typesetting managed MOCKLINKR 6th page: Online typesetting tool Mockflow 7th page: Serena Prototype Composer 8th page: Online Drawing tools Cacoo 9th page: UI Tools Denim 10th page: Online application wireframe hot Gloo 11th pa

driver. JDBC provides a common interface for all relational databases. An application system dynamically selects an appropriate drive and sends commands to the database engine through the drive. This process delegates the abstract role behavior to the role. Project Wrote an Android project to reflect the design pattern in 23, Project Test code: Public void onClickSingleMode (Vi

Google for Andriod's larger data processing provides SQLite, he is in the storage, management, maintenance and other aspects of the excellent, the function is very strong. SQLite has the following features:1. LightweightWith SQLite you only need to bring a dynamic library, you can enjoy its full functionality, and the size of the dynamic library want to be small.2. IndependenceThe core engine of the SQLite

This article assumes that you have some preliminary understanding of jQuery Mobile and some basic usage of Android. Structure of this tutorial This series of tutorials are arranged as follows. In the first part, we will introduce the running interface of the application, and describe the process direction and structure of the entire application, it also describes some tips and knowledge about how to use Javascript to interact with backend JAVA applica

Android: Use ZXing to generate a QR code (Logo design can be added) ZXing is an open-source library of Google that can be used to generate and scan QR codes. This article introduces the first part. First: ZXing-related files official: https://github.com/zxing/zxing/releases Or download it here (only the jar package used in this project, version: 3.2.0): Link: ht

AUI thread processing. So why choose a double-ended queue, and why choose Lifolinkedblockingdeque as the default option?The double-ended queue is selected. Because Threadpoolexecutor is using the producer-consumer model, using Blockingqueue as the task processing queue within the Threadpoolexecutor class satisfies the requirements of the producer-consumer model for the task storage data structure. and in our assist. Lifolinkedblockingdeque is a subclass of Linkedblockingdeque. And Linkedblockin

Structure of this tutorial This series of tutorials are arranged as follows. In the first part, we will introduce the running interface of the application, and describe the process direction and structure of the entire application, it also describes some tips and knowledge about how to use JavaScript to interact with backend Java applications in the webview control of Android. It will introduce various important page elements in jquery mobile. The sec

* @date 2014.08.20 */public class T Emplatemain {/** * @param args */public static void main (string[] args) {//TODO auto-generated method Stubcoffeinewithhoo K Coffhook = new Coffeinewithhook (); Teawithhook Teahook = new Teawithhook (); Coffhook.preparerecipe (); System.out.println ("---------------------------------------------------------------"); Teahook.preparerecipe ();}}Summarize:1, template method is a kind of code reuse basic technology. They are particularly important in class librar

themselves;Iterable: Iterative, other classes that want to use iterator functionality, such as Abstractlist HashMap, need to implement this interface.Observer patternDefinition: Defines a one-to-many dependency between objects so that when each object changes state, all objects that depend on it are notified and updated automatically.The Observer pattern defines a one-to-many dependency that allows multiple observer objects to listen to a Subject object at the same time. When the subject object

structure, the "Hollywood Rule": "Don ' t call Me,i will calls you.", that is, a parent class invokes the operation of a subclass, not the other way around.(3). The type of the template invoke operation has specific operations, specific abstracclass operations, primitive operations, factory methods, hook operations. The primitive operation is less defined.(4). The name of these redefined actions in Android likes to prefix the method with a suffix on.

view library using datebinding, in order to avoid the repetition of the wheel, we can introduce it to our project directly to use, now I know that has supported all the common view; SummarizeAfter the comparison of the different frames above, I believe that we all have a basic understanding, some people will ask so many frameworks, we use that better?Personally, the technology is constantly improving, the old framework will eventually be replace