Android Cache File

The article by Bole Online-the top of the Sea of clouds translated from Kpbird. Welcome to the Android team. Please refer to the request at the end of the article. What happens when you press the power button on the Android device? What is the startup process for Android? What is the Linux kernel? What is the difference between the Linux kernel of the desktop system and the Linux kernel of the Android system? What is a bootstrap loader? What is Zygote? What is X86 and arm Linux? What is...

Jinshan Fast Disk is the company based on cloud storage applications, so that everyone easy to have a large amount of free storage space. The fast disk can not only use on the PC, he has a variety of clients, can meet the needs of all kinds of use. Of course, these clients do not have the current footprint of a large amount of Android system equipment. Installing a quick disk on an Android phone or a tablet is very simple, and I'm going to take the Android phone for example and introduce the Android version of the fast disk, which uses the same tablet as the phone. One, how to log in the fast disk Android version of the first login ...

Now the internet is flying all kinds of information on the Android image rendering of hydrology is really annoying me, below to give you some information on the Android hardware rendering the truth, hardware acceleration is not what we think so perfect, and we have been improving! 1. Android has been using hardware acceleration. In fact, since the 1.0 version, all of the window elements are synthesized and displayed through hardware. 2. This means that many of the animations you see are accelerated: The display of buttons, the shadow of the notification bar, the toggle animation between different activity ...

Six months ago, friends recommended a cool disk, six months later because its function is really strong and from the bottom of my heart like this cloud storage products. The best thing about cool disk is that it can update files on PCs, smartphones, and ipad tablets at any time, so that whenever and wherever we can easily access, manage or share our files with our existing network devices. However, in the use of the process, the author found that the cool disk files can not be offline browsing (in fact, this is also the current all cloud storage devices, including fast disk, 115 network disk and so on its common defects) ...

Adb bugreport records the log of the android startup process, as well as the system state after startup, including the process list, memory information, VM information, etc.

I am a mobile application developer, in this industry often feel "high-end atmosphere grade." 　　But a few moments ago I saw some dark side of the mobile internet, which made me feel ashamed. It's not a big deal, you might have met. A few days ago, just went to university cousin to take a Samsung mobile phone with me complained: Recently their mobile phone running very card, the fingers slip unresponsive, but also often remind "space" is full. Reluctantly deleted some photos and game procedures, but not long space and not enough. He initially thought it was a cell phone poisoning, but tried all the mobile security software ...

I believe readers who have watched Aliyun's mobile phone review have a deep understanding of what they call cloud functionality, or simply ignore it. 　　In fact, now the mobile phone can use the cloud storage is simply to contact people, text messages, call records and other information stored on the network, which is now the necessary function of smartphones, the other is the Cross-platform file storage applications. Before the foreign Dropbox once many netizens praise, but because of some reason we have not seen this good tool. Now there are also the same useful tool in the country, is Jinshan fast, mesh ...

1. Definitions of some conceptual patterns: Each pattern describes a problem that continues to occur in our environment, and then describes the core of the solution to the problem. In this way, you can use the existing solutions countless times without having to repeat the same work. What is a design pattern? A design pattern is a typical, generic solution to a problem in a particular situation. We need to properly understand and learn some design patterns, in the process of development, will always involve some framework design, module design and other things, if you can understand and transport ...

In the past, Android development has matured, with Android-related development tools emerging. However, in the face of a variety of new things, do not forget those we use every day a large number of open source library. Here, I would like to introduce to you, in this hard-working family, the most popular developer favorite five Android libraries. 　　Hopefully, by understanding them, you can help with your development efforts. 1. Gson Gson is provided by Google for use between Java objects and JSON data ...

How important is the input method for the mobile phone? If you think this is a bad question, let's think about it: what if there's no input method in the phone? At the very least, no input method of mobile phone can not send text messages, can not search the Web page, can not download songs and games, and even the most basic function of the phone-call, but also rely on the phone with the digital keyboard direct dialing to complete, that is, you can not find contact, because there is no input method, You can't store a friend's phone at all. Such a thought, it seems that the input method on the phone is really very important to a work ...