Android development bar

What is the development prospect of Android?

Many friends who have been developing for a short time have asked me this question. Everyone has some confusion and anxiety about the future of his career. Actually, me too. Why?

Now in the Internet industry, major companies have changed from competing for users to competing for user duration. The rise of small programs and fast applications has also made the growth of many apps reach the bottleneck. Everyone is saying that the dividend period of domestic mobile Internet has passed.

Although the future of mobile development is uncertain, coupled with fierce competition and slow technological change, it is not difficult to understand the confusion and anxiety of our developers. But does this mean that mobile development has no future?

Mobile development is not limited to App development, such as Internet of Things, robotics, IOT, audio and video, edge computing, VR/AR, and many new technology waves can actually be integrated into the development system. For us developers, we must lay a good foundation and be ready to fight at any time. No matter whether the cold winter comes or not, we should do our own skills well and deeply.

So the core of maintaining competitiveness in this era is, can you become an expert in Android development?

How to create and run Android programs using IntelliJIDEA?

1. First open IntelliJIDEA, enter IntelliJIDEA, and find createproject.

2. Name the project and choose the saving location of the project.

3, novice advice, choose EmptyActivity.

4.Android programming takes Activity as the page, where the first Activity of Android program is created. By default, the name and layout of the activity are selected. Be familiar with Android programming before changing.

5. After the 5.Android program is successfully created, enter the programming interface. All the required files are under the application.

6. a < textview > will be created by default. Used to display HelloWorld by default!

7. Main activities.

8. Connect the mobile phone and computer with data cable for real machine test (test with mobile phone).

9. Note here: The mobile phone needs to be turned on for USB debugging. Generally, a prompt will pop up automatically. Whether to start USB debugging or not can be confirmed. If it doesn't open. Manual opening method: settings > developer options > > USB debugging.

10. Wait for the program to compile and run. After successful operation, the mobile phone will automatically program it. As shown in the figure: This is the first Android program you successfully compiled. Is it that simple? Welcome to join the ranks of Android development and start your development path!

What is the employment prospect of Android development engineers?

The prospect of Android development is very good. The Android industry has developed well in recent years. Judging from the current employment situation of Android development, the Android development industry has surpassed other industries in both employment rate and employment salary. You can browse related recruitment platforms.

Enterprises also need Android development engineers very much, and the corresponding salary is about 1 10,000 yuan, and it will be higher in the later period according to the improvement of personal ability, so the development prospect of Android in the next 5~ 15 years is still promising.

As long as Android developers learn this technology well, the synchronization of skills and actual combat will enable them to have certain project development experience, have greater competitive advantage in the job search process, and find jobs in promising industries, which will naturally make it easy to get high salaries.

Is Android front-end or back-end?

Front end! In most cases, Android development is to develop application apps on the Android operating system. These apps are windows sockets in themselves, and the data in them need to be obtained from the background or remote services, such as the online shopping mall app, and the products, evaluations, orders and other information in it are not on the local machine, so Android development is essentially front-end development.