"Rake, Ma Ma beat me again, and she ruined the bubble painting, it's so annoying." Little Bubbles suddenly pouted aggrievedly, and the fleshy little mouth was very cute.

Zhao Liu glanced at the corner of the wall, and sure enough, the graffiti of the small bubbles had been wiped off, and it looked much more pleasing to the eye.

The truth can't be said, Zhao Liu comforted his daughter, and introduced the reincarnation god king and Lilith to Wang Lei. For these two, it is the first time I want to see Wang Lei.

"You're the ghost Gillith?" Wang Lei stared at Lilith in disbelief.

Lilith smiled shyly, acquiescing to what Wang Lei said.

"Uh, what the hell?" Zhao Liu asked in wonder.

Wang Lei also looked at Zhao Liu in surprise, as if Zhao Liu should have known this, but he still explained, "Ghost Ji is the meaning of ghost talent and demon queen, and it is the name of Lilith by our insiders and ghost queen fans." ”

"I see." Wang Lei's eyes before, Zhao Liu saw it in his eyes, and he inevitably fell into an ignorant image, so he decisively stopped the topic.

However, when Wang Lei and Lilith were close, he took out his mobile phone and checked it, only then did he know the whole story.

It turned out that as soon as Ghost Ji said that since the previous paragraph, Lilith has been broadcast live in major live broadcast rooms.

And the reason why it is so called is because of Lilith's versatility, writing lyrics, arranging, playing instruments, and singing. Not only is she deeply liked by fans, but even the music industry admires Lilith very much.

In a short period of time, Lilith's fame exploded. I heard that there are also large agencies that want to sign Lilith, or there are merchants who invite them to cooperate with her to shoot commercials or hold concerts or something.

In terms of status, they are almost catching up with some top singers.

It looked incredible, but Zhao Liu wasn't surprised.

When I think about the original treasure island singer Jay Chou, when he sang nunchucks or blue and white porcelain, it was not the same.

In comparison, what Lilith came up with was even more eye-catching than those.

However, as far as Zhao Liu observed, Lilith didn't have any other feelings about this.

is still down-to-earth as her cook and nanny, and she has no aura for Wang Lei, an outsider. After several requests from Wang Lei, the god of music and rhythm agreed to write the soundtrack for "Ghost Dog".

Wang Lei was so happy that he couldn't see his teeth, and he didn't know what he was happy about.

It can be seen that Wang Lei is also a workaholic, and after negotiating the investment matters and soundtrack, he also hurriedly resigned.

Zhao Liu was not in a hurry to work, he lost his wife and children for an afternoon, and officially started work early the next morning.

First of all, collect information and study the source code of the Android system.

Since you want to engage in DDK, you have to have a deeper understanding of the Android system, and it is best to know the role and principle of each of its points.

So it took 10 days to get between work.

Only then did Zhao Liu start planning and start writing DDK.

The so-called DDK is a collection of software development tools, which does not exist in isolation, it involves many aspects.

In short, it plays a role as a link between the previous and the next.

On the one hand, it is connected to the bottom layer of the system, and on the other hand, it is necessary to respond to the instructions of the upper layer.

AND BECAUSE IT IS INDEPENDENT OF JAVA APPLICATIONS AND COMPATIBLE WITH JAVA APPLICATIONS, IT IS NECESSARY TO DIRECTLY WRITE A SET OF APPLICATION LAYERS, AND INTELLIGENTLY ASSIGN RELATIONSHIPS WITH JAVA ENVIRONMENTS, ETC.

This thing is quite complicated, and Sensei is a team with a lot of experience in system development, and he will have to sort out the doorways and whistles for a while.

However, Zhao Liu's brain domain has been greatly developed, and the time is extremely sufficient, so he was stunned to get the DDK step by step.

The time required is 150 days between working hours, but it is only 15 days of outside time.

Next, Zhao Liu gave himself a few days off, spent a few days with his wife and children, went back to his hometown and major cities to play around, and experienced a late and different honeymoon trip by the way.

Then I bought hundreds of popular mobile phones, locked myself in the workshop, and carried out ROM reconditioning and optimization.

Although the Bubble Bean Studio has set up a ROM optimization team, to be honest, Zhao Liu really can't look down on the ROMs they optimize, and the optimization is too shallow.

They don't dare to touch the things at the bottom of the world, and the quality of the things they make is really not good.

Zhao Liu didn't blame them, first, there are very few programmers like him who are extremely proficient in the bottom of the system, so there is really no need to expect too much.

Second, the Android system, at the beginning of the development of this thing, there were some congenital deficiencies.

I think that at the beginning, in order to block the IOS system, Google acquired the Android team and made such a four-like.

A mobile phone system, the hardware performance is not good, stunned is a whole JAVA-based virtual machine, especially eat hardware resources freak out, the performance can be high is strange.

So even though the Android system has undergone several years of development, although it has made great progress, it is still like that, especially eating hardware resources. To achieve the same performance effect, its configuration is 2 grades higher than that of Apple mobile phones.

And even so, as you use it for more time and install more programs, you will have a variety of problems.

In Zhao Liu's view, such a thing is a failure.

It can't be said that Google is doing something wrong, and it's the only best option.

Even with Google's size, it had to compromise something in order to promote Android.

FOR EXAMPLE, BOW TO THE JAVA FORCES.

THERE ARE A LOT OF JAVA PROGRAMMERS, AND IT'S MUCH SIMPLER THAN OTHER LANGUAGES, SUCH AS C++, AND IT'S EASIER TO ROLL OUT QUICKLY.

That's why Android is where it is today.

With contempt and envy in his heart, Zhao Liu did not waste time, the analysis of one mobile phone after another, directly using the original Android system to modify, and write out optimized versions of ROMs one by one.

Of course, every ROM is integrated with DDK.

Write one and send it to the bubble bean studio for post-production or direct promotion.

During the 2-month workshop, 6 days have passed outside, and Zhao Liu has written the ROMs of 312 mobile phones.

When the ROM of the last mobile phone was completed, Zhao Liu couldn't help but burst into tears, it was finally over.

Originally, Zhao Liu also wanted to study the hardware of the mobile phone, but the hardware driver was not open source, and the harvest was really not much.

Therefore, for 2 whole months in a row, about 1 month of which I was busy, and continuing this kind of cookie-cutter work is really a test of human endurance.

If it weren't for the fact that he could still go outside to accompany the children during the period, as well as have a bang with the wife of the God King of Life, Zhao Liu believes that he definitely doesn't have such patience.

But that's not the end of the story, after a large number of ROMs that integrate DDK, we still have to upgrade the DEY platform accordingly.

Fortunately, this time was not in vain, at least Zhao Liu had a further understanding of the system. The upgrade of the DEY platform is handy, before and after, adding up to only 3 days in the workshop.

The new version of the DEY installation package and its change log were directly packaged and sent to Mi Qilin, and Zhao Liu sent a message to inquire - how has the DEY platform and ROM been promoted recently?