1.Android isn’t cool, it’s just harder than before
Seven years ago Android burst onto the scene and became the new trillion-dollar market, with millions of gold diggers rushing in, hoping to get their hands on it.
At that time, under the environment of mobile games, as long as you can have a running Lianliankan can find a job, onto the track to be pushed forward by the tide, this industry is not not bright.
2020, the tide slowed down, flying all over the sky to sing the message of failure Android, “cool cool” is the most words.
But rest assured, Android is not cool!
Android entry is relatively simple, the primary Android many, many, near saturation, you open a recruitment app can be very intuitive judgment, now Android access conditions are getting higher and higher.
When the standard of an industry is higher and higher, the basic things are more and more stable, which is not cool, called mature.
2. Another battlefield
The reason Android is currently underperforming is that basic application development has been replaced by applets and cross-platform fronds, but beyond that, there’s another battle to be fought.
The TV box, which doesn’t require performance here, but most of the native implementation frameworks for the home screen are built around developing a Launcher, so the people who do the desktop are going to get into that space.
Internet of things, vehicle-mounted network, pull through the front and back ends, to a large extent, the Introduction of the Web team, while recruiting several system cutting, system research and development, framework design people to coordinate.
System cutting, is the previous embedded development, transplantation of the wave of people used up, while the system to solve the underlying driver to the application layer of the interface docking.
3. New technologies to watch this year
A) Kotlin: Kotlin’s main advantage is full interoperability with Java, which means developers can migrate older code as much as possible without completely rewriting the entire application.
B) Jetpack: Time saving first place
4.Android Studio is awesome
Common functions:
The device emulator can test various android versions of apps on different devices.
Android PK analyzer can analyze the size of the program by detecting the size of APK.
Realtime Profilers provide real-time statistical analysis of CPU, memory and network usage.
The Firebase assistant can associate an application with it and add all Firebase services in just a few steps.
Vector Asset Studio helps create new bitmap images for each density (density refers to the space available on disk to store data).
Five, four words
It’s important to stay hungry, and it’s always good to keep learning.
Originally, the metabolism of the whole industry is very fast, do not wait for 35 years old is really “optimized”? Refueling, go up annual salary million, go down can be a miserable late scene, primary saturation, we will move to senior, to the pyramid tip also anxious about what?