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
word layer, so do not wait until the development of the test, We are only beginning to design our automated test cases.For the old demand change, also, the first can look at the previous use cases of the key words are reusable, if you can directly reuse, then continue to use, if there are new steps added, then only need to add the corresponding keywords, and the new requirements of the same approach, the same in the development of the use of test cas
This software sets the user's first access to the page load wait function, which is a waiting page lasting 1 or 2 seconds for the user, while the user is waiting, the program performs some necessary checks and data preparation work. The loading page is divided into the UI and function sections. The first step is the implementation of the UI from the table and in, in addition to functionality, it is also ver
The first thing people understand about color is the feeling of seeing things from the eyes, for example, living in a colorful city, but also the streets of the various beer and skittles shop lighting with the light and mix to produce more charming colors. In the UI design, the use of color occupies one of the 3 major elements.The following is a more daring contrast between activating colorful colors and th
students. Most of them were written with a gel pen and an A4 paper. Although the meaning can also be explained in white, I always felt no inspiration. I 've been wondering if I can't have a good software to help us draw a sketch, so I 've been looking for a wide range of software: axure penpencil mockup.
Axure is a powerful UI design software. You can download the library to expand the
The Android UI is single-threaded, so it must be run asynchronously for long-running programs. AsyncTask is a convenient tool for implementing asynchronous tasks. It completely hides a lot of detailed information about the threads running the task. AsyncTask: in a very simple application, a game engine needs to be initialized. When loading content, some plug-in A
Beijing Shang Academy offersMany designers and engineers are confused by the numerous screens of Android devices, I do not only do UI design, but also do a little Android interface layout, just about this piece of content is familiar with, also in the company has done related lectures, in this, I will this part of the
The UI is the short name of user Interface, which refers to the overall design of human-computer interaction, Operation Logic, and beautiful interface of the software. Good UI design is not only to make the software has a personality and taste, but also to make the operation of the software comfortable and simple, free
Many designers and engineers are confused by the numerous screens of Android devices, I do not only do UI design, but also do a little Android interface layout, just about this piece of content is familiar with, also in the company has done related lectures, in this, I will this part of the knowledge to re-comb out to
update the ui does not report errors, but this is not recommended. google's android underlying code will detect the thread that updates the ui, the reason is to avoid directly updating the ui in a non-ui thread. Check for two aspects: 1. Whether the
Source Address: Cleverly use drawable to achieve the effect of Android UI element spacingMost of the mobile UI or Web UI is designed based on the grid concept. This grid is usually made up of a few blocks of it. Then they are grouped together into a block.Using the grid design
Article Description: resolves the 15 golden rules of application UI design.
Friends have shown me the latest iphone and ipad version of "Need for speed." The game's rendering effect is impressive, is a good game ready to be sent. However, the front end of the game is a typical case of UI design bias. But the
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
published, project team must have one)Control styles can be uniformly modified in the allowed range of styles, tonesRefer to other software advanced operation, extract useful functions for this project, in order to use, absolutely can not blindly follow, diffuse no purpose.According to the need, design the special operation control, the criterion is: simplifies the operation, achieves certain function goal• Interface implementers and artwork the cont
Android Interface ProgrammingAndroid Advanced UI Components 2.4.1 Adapter Components the role of the adapterThe adapter acts as a bridge between the adapter control and the view data . the adapter provides access to the data item and is responsible for generating a view of each item in the Data group . commonly used adaptersBaseadapter: Abstract class, with a high degree of flexibility.Arrayadapter: The sim
iOS Weibo UI instance-quasi-materialized design (not completely successful)Introduction: Recent learning of the iOS Weibo UI instance, about UITableView learning, and then just see Google's material design about the Android interface of the quasi-materialized, whether it is
The UI Designer should not know the android screen knowledge, uiandroid
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Many designers and engineers were confused by the various screens of Android devices. I did both the UI design and the android
takes to measure, layout, and draw the deeper the hierarchy, in order to reduce these times, you need to flatten the view level as much as possible and delete any views that are not necessarily rendered.While you can view the layout's node view in an XML layout file, it's hard to find redundant views, and in order to find these extra views, you can use the Hierarchy Viewer tool in Android Studio to analyze
For an app's UI, the improvement goal in fluency is to reduce the delay in screen drawing, creating a smooth and stable frame rate to avoid stalling.Ideally, the overall measurement, layout and drawing time is best within 16ms, in order to ensure the smoothness of the screen running. And how to evaluate and analyze screen rendering and UI performance, there are tools in the
1. Updating the UI regularlyYou typically need code that is similar to a timed update UI, such as animation controls.1.1 Multi-threaded Timing Change UISpecifically, a new startup (not letting the UI thread sleep and stuck) a thread to time, then timed to notify UI modifications.1.1.1 A new startup thread to perform ta
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