Ubuntu try Android L version

Android L is a recent Google version of a big update, Google has developed a developer preview version of Android L, for an Android developer is very determined to download the experience, and, by the way, to understand the new features of the Android L,

I am using ubuntu13.10 update here, there are many problems in the process of updating:

Thinking about updating the SDK in Ubuntu, we can have an Android command in the Tools folder in the SDK directory, which we can run under the Tools directory under the terminal./android This command, normally you run this command will appear as

But sometimes we find out that it's running./android this command after nothing, or a hint of a mistake, here is the main reason is whether the current environment can run Java, I am the normal user under the configuration of Java, but I am under the super user to run this. Android This command, this time will be wrong, because in the super user can not find the Java command, is quite you do not install Java, so I directly changed under the ordinary users run this./android command.

After you run the./android command to pop up the image above, we may find that there are some timeouts or slow times in the download process, and we need to modify some of the options when there is no way to download it:

1. The options that appear when you select the Tools menu item in the SDK Manager interface (which is the interface that appears after you run the./android) Toolbar:

We checked the "use Downloade cache" and "Force https://..." options,

2. After the selection, we also need to modify the system under the Etc/hosts file,

Gedit etc/hosts, use this command to enter the Hosts file, add the following two times at the end:

203.208.46.146 dl.google.com
203.208.46.146 dl-ssl.google.com

Between numbers and text is tab-built

Set it up and save it. Restart the Ubuntu system before running to the Sdk/tools directory. The/android command should be found to be fast.

The download process may pop up a dialog box saying what the ADB server core-1, this does not affect, pay attention to the following progress bar, moving on the line

Let's take a look at the effect of the Android L run simulator.

However, this preview version of the simulator has a problem, the dropdown status bar can not be pulled down, there are lock machine is no lock machine wallpaper, the speed of the simulator is still so slow, I hope these problems can be improved as soon as possible