Is this a mistake: six fatal mistakes that developers can easily make and six fatal mistakes made by developers

Is this a mistake: six fatal mistakes that developers can easily make and six fatal mistakes made by developers
Is this a mistake? Six fatal mistakes that developers can easily make? Update: DevStore editor Dong Xiangxiang Source: iheima comments (1)

Summary: All application creators place good wishes on their own applications, but many errors are caused by the destruction of app design in their unconscious state, no developer or designer will intentionally destroy the application design. The following are six mistakes that application developers often make.

In the app design process, developers may make many design-damaging mistakes, but the following are the most obvious parts and are easy to avoid. A deep understanding of design rules and mobile app features can help you build a better user experience.

1. Bad app icon

Generally, the first impression of an application is the icon. When users see the application icon, they often make These guesses: is it safe? Can I trust it? Is this application reliable? Is the application developed by professionals? Is it worth my time?

For different developers and designers, everyone seems to have their own ideas about what a good icon is. In the App Store's "Camera" category, you will see some icons that are very eye-catching, while other icons seem to have been hidden and hidden in an unknown corner. Obviously, what makes an icon stand out is its visual appeal. But what elements make it more visual?

● Focus on a unique shape. Whether there is a shape, you can use it in your own icon, so as to improve the tokenization of the icon;

● Select from the colors. Make sure that the colors you use can satisfy a certain purpose and ensure that they can coordinate with each other before;

● Avoid using photographic works. On a small icon, you can hardly see the details of the photos;

● Avoid using a large amount of text to ensure ease of use.

Make sure that your application complies with the preceding items to avoid being unprofessional.

2. Force user registration

For example, a friend recommends a very good application to you, and you are also very interested in using it. Download and open the application, but the first screen pops up requires you to firstRegisterTo be sure, this is not your first experience. After downloading an application, you must try it immediately. If you need to register a calculator application, this design is very stupid. However, some applications need to be registered first for functional requirements. In this case, make sure that there is a good guiding process and the registration requirements should meet the actual needs of the application. If this is not the case, you can be lucky to first display the application. If the user wants to unlock more functions, such as inviting friends and tracking targets, then the user registration is required.

3. controls that are too small

This is almost impossible to achieve, just like putting a person with a thick finger in a needle. For children, we need to simplify the elements and enlarge them. For applications, the large size controls make it easier for users to interact with them. In the previous iOS version, the widget size in the calculator application is suitable,...Read the full text >>>

After a new cad is installed, a fatal error will occur after entering the software. How can this problem be solved?

Not activated ..
After installation .. Find the cad file on the hard disk .. Check the installation text... Activate

Cad2006 installation shows that space is being calculated and a fatal error is prompted immediately. What should I do if the installation ends too early?

1. Have you restarted Microsoft. NET Framework 2.0 SDK?
2. If this is installed, the system prompts "installation is too early due to an error !" I can ask if you have installed cad on this computer before?
3. If you have installed a version earlier than the previous version, it is not uninstalled. You just need to uninstall the previous version ~~