10 common mistakes made by new Android Developers

As a mobile app developer with extensive experience on various popular platforms over the past 10 years, we feel that the Android platform is the most easy-to-understand platform for novice developers. Affordable tools, friendly development communities, and well-known programming language Java), it can be said that developing Android applications is not difficult. However, we still find that some errors have repeatedly occurred to new Android platform developers. Below are the top 10 serious mistakes they have made.

1. did not read the Android File

Android Developer Website can help you a lot. Many file materials can be downloaded through SDK tools, and can be displayed online. Note: files in the online mode will be continuously updated ). This document is not only a reference for Javadoc APIs, but also contains many guides, tutorials, videos, training and other materials that help you create Android applications.

Android Training is the latest tutoring project. It organizes useful tutorials into classroom and course content to help you solve specific problems or execute certain functions.

Android games from androidappreviews.net

2. unfamiliar with the Android Tool

The Android SDK not only allows you to edit applications, but also enables them to run smoothly in the content library of the Android platform. It also provides more than 12 tools to help you create applications. Some tools can help you design the image and image versions of the application. Some are command line tools that allow you to easily access simulators and device hardware. There are also many other tools to assist in debugging and description.

You can find more information about various Android tools in the Android SDK file.

3. No Android Community assistance is sought

The Android community is very large and friendly. If you have any questions about the Android SDK file information, we recommend that you start with StackOverflow.com, where there are keywords for Android development. Other materials include Google Mail lists and websites containing guidance content, such as Android Development Center.

4. Lazy because Android applications use the Java language

Although Java is a high-level programming language that includes virtual computers, this virtual computer is designed to make the development process as straightforward as possible), it does not mean that you can turn yourself into a lazy programmer. Standard programming guidelines still apply. Compared with traditional computers, many Android devices have limited processing capabilities and local storage space. Therefore, inefficient or incorrect programming behavior will have a greater impact on the overall operation and user experience.

5. Think that mobile phone development projects can be completed with a small cost

Small screen! = Small project. Many new mobile phone platform developers have the incorrect idea that a mobile phone development project can be completed by one student on a weekend. However, the actual situation is that many successful mobile phone projects are the same as traditional software development projects, functional instructions, schedules, vulnerability tracking, dedicated engineers, dedicated designers, QA testers, and release and maintenance plans are required.

6. Use prototype as the basis of Android applications

We often see such an application: Basically, it is the empty space that integrates the sample code of series attached to random locations. The Code does not involve profound ideas or design principles, and there is still a lack of project file diagrams. The final user experience looks like the post-event content.

Developers should first spend time learning and experimenting with the Android platform, and then discuss with the team members what they really want to create, and then start from scratch. In the end, you will be able to leave a lot of time to avoid frustrating situations and get high-quality code for future maintenance.

7. The method of integrating the operating system is inappropriate.

The Android platform provides developers with many functions, allowing them to closely integrate their applications with the operating system or other applications. Developers should make full use of the main screen gadgets, content providers, intent processing and other functions. Make sure that the content types that the application can process appear in the shared menu. Using these platform features can make your applications stand out from the normal mobile phone experience. In addition, if the access is convenient, users can view and experience applications more frequently.

8. the specific content of the application configuration is incorrectly defined.

The Android Manifest file is the gathering location of application configuration information, but this information is often incorrect. Note: even released applications ). Many developers cannot accurately describe the advantages of the devices they support.

Another common error in the Android Manifest file is that file inclusion does not require permission. These errors may cause apps to enter the Android Market improperly, so as to get a lower rating among users.

9. Develop iPhone applications on the Android platform

You and I have met each other. You can download a great app to your new Android device, but its appearance and operation mode is the iOS app mode. So disappointing. The Android platform has its own appearance and operation methods. This is what users expect-this is why they chose to buy Android devices first. These similar applications often lack gadgets, content providers, and Other Android-specific features, all of which result in a lack of coordination between the content.

10. Application not maintained after release

Have you found that some applications have never been updated, but other content has been updated frequently? To stabilize your position, developers must pay attention to application updates. The Android platform continues to develop at a stable pace. Developers should pay attention to the communication channels of the Android Market, which usually presents the necessary changes that developers need to make. If the updated content is not integrated, some applications will lag behind others. Developers must ensure that their applications do not become one of them.

Considerations for new Android Developers

The best way to avoid mistakes is to grasp the consequences of this operation. Grasping the above 10 mistakes can help developers and their teams avoid similar mistakes.