Miui System Security Center-self-starting management and decryption

So far, Android mobile phones have occupied a large proportion in the entire mobile phone market. Among them, Xiaomi mobile phone is widely used in people's daily life because of its cost effectiveness and sales model.

If you don't talk nonsense, go to the topic. As an android developer, it cannot be used to adapt to various mobile phones. The miui System of Xiaomi mobile phones is unfortunately in the ranks.

During the adaptation process, the encapsulation of various functions of the miui system has caused us a lot of trouble. Let's talk about Xiaomi's self-starting problems today.

It is easy to implement the software for self-starting startup on other mobile phones, but it cannot be started on Xiaomi mobile phones. At last, we found that there was an authorization management in Xiaomi's Security Center. You can set the software that Xiaomi can start. If you want to start your own program, you need to manually set your own program in it. Otherwise, it will not start on its own.

At this point, there is no hope for Xiaomi's system, but we would like to explore how, QQ and other applications are self-starting on Xiaomi's system.

To verify this, I first uninstalled QQ from the test machine and found that the QQ option is not available in the self-starting list. Then I immediately installed another QQ and checked the self-starting list. As a result, QQ appears in this list again.

The same operation is performed in the self-developed program, and the result shows that the program does not appear in the Self-started list.

The result shows that either QQ has its own processing added to this list. This processing is really uncertain. Or the miui system takes special care of QQ. We decided to test the second idea.

We changed a self-starting package name to the QQ package name, and installed it in the miui system. Then, a miracle occurred.

We found that the icon of our self-starting example program is changed to QQ icon. Then we found our example in the Self-launch list. The name is our name, but the icon is QQ! My friends and I are stunned ....

The result shows that there is a program list in the miui system, which caches some programs with the miui privilege. What makes us programmers feel!

Miui System Security Center-self-starting management and decryption