android ui prototyping

can go directly to Google Play to download and install nine old androids Sample to view the demo.3. Pull to RefreshThe Android system provides a ListView control for us, and the ListView can show us rich content, and sometimes we need a better and more user-friendly experience to improve the user's health. By using pull to refresh, we are able to implement a drop-down list to refresh the current page content.4. Progress WheelProgress Wheel is a scrol

Article Description: Google Android UI design tips: Icons and instructions. This series of articles, originally an Android UI design slide from the official Android developer blog, was translated into 5 translations by 51CTO translators in the hope of helping

First, why should we care about the UI?If an application has a good experience with it, then:1. The better the quality of the software the user perceives2. Will give you a higher rating3. The software will have a better ranking4. More people to buy or install your softwareNext, we will discuss the following:1. Design principles that should be followed and should not be followed2. Design Concepts and considerations3. The

The basic UI interface of Android is usually defined in an xml file and displayed on the interface through the setContentView of the activity. This is the simplest way to build the Android UI. In fact, in order to implement a more complex and flexible UI interface, you often

The Hierarchy Viewer is a tool released with ANDROIDSDK, located under the Tools folder, named Hierarchyviewer.bat. It's a very useful and easy-to-use tool for Android, which helps us to better view and design the user interface (UI), which is definitely a tool for UI viewing, but it seems like very few people are mentioning it because it's too simple.Specificall

[Android UI design and development] 2. Guide interface (2) use ViewPager to implement the welcome guide page and androidviewpager 1. Implementation results 2. Preparations before Encoding ViewPager is a new feature provided after Android3.0, so to make your application backward compatible, you must support the android-support-v4.jar package, which is an additio

status bar colorwindow.setstatusbarcolor (color); //set the navigation bar colorwindow.setnavigationbarcolor (color); ViewGroup Contentview=( (ViewGroup) Findviewbyid (Android. R.id.content)); View Childat= Contentview.getchildat (0); if(Childat! =NULL) {childat.setfitssystemwindows (true); } } Else if(Build.VERSION.SDK_INT >=Build.version_codes. KITKAT) {//Transparent status barwindow.addflags (WindowManager.LayoutParams.FLAG_TRANS

the web so they can use your apps and other apps interchangeably. 7. Make your application more unique Currently, there are hundreds of thousands of apps on Android market. You may often ask yourself how to break through so many of the same applications. If you're trying to build a boring black-and-white Sudoku game, or a record app based on an official code sample, it's hard to get a decent amount of downloads. do not think there is no good applica

In an Android application, layout is an important part of development, and layout is an integral component of the UI.# # Android UI Core class There are several ways to build the UI in Android apps: Use Java code purely

; Android: id = "@ android: id/closeButton" Android: layout_width = "wrap_content" Android: layout_height = "wrap_content" Android: layout_alignParentRight = "true" Android: src = "@ drawable/close"/> We name the above xml file

Uidesign, human-computer interaction, and practicality are a big topic and will not be discussed in depth in this book. Even so, it is important to have an accurate understanding of the UI when you create it. Android introduces some new terms for similar programming terms, which will be described in the following chapters: Shortviews View is a basic UI class (a

Android learning route (4) Build a simple UI The Android Application's graphical user interface is constructed usingViewAndViewGroupHierarchical nesting of objects.ViewObjects are usually UI parts, such as buttons or text fields, andViewGroupIt is a container used to define how its sub-layout is arranged. It is usually

Android UI development Topic (ii) Basics of plotting In the interface design of the Android UI development topic (I), we introduced operations related to resource usage and Bitmap on the Android platform, in the following example, we will show you the usage and attention of

The UI Designer should not know the android screen knowledge, uiandroid Provided by Beijing shangxuetang Many designers and engineers were confused by the various screens of Android devices. I did both the UI design and the android interface layout. I was just familiar with

The following article focuses on the Android UI part of the interface. You can understand the basic operations and regard the entire screen as a two-dimensional array. Each element can be regarded as a square, therefore, each square can be in a different state during the game. For example, idle, wall, apple, snake, or snake head ). In the process of operating the game, we are constantly modifying the status

This series of articles, originally an Android UI design slide from the official Android developer blog, was translated into 5 translations by 51CTO translators in the hope of helping Android developers. This article is "Google Android U