1.win7 bit, download installed after installation is not open, generally because of the need for a JDK environment variables, in My Computer--> Properties--> Advanced--> System environment variable Create a java_home environment variable, and then value= your JDK installation path;
2. After installation to run Stuido, new project If you are prompted to be missing or need to update to 22 higher version, first will eclipse under ADT Update to the latest version22, then point to Android Studio settings--> default Project--> Engineering Structure--> configuration (probably this), then see a JDK and Android SDK configuration, click Edit, Map previous eclipse corresponding Sandroid SDK path to your development environment, Android target Select the version of google4.2.2.
3. Then the new project should have no problems, may be created in the process of downloading some of the documents failed to hint, do not pipe, you can also configure some network agent. Basic access to the Android studio interface;
4. Regarding the Code automatic prompt function, feels this version general, the Eclipse configuration some may also be able to prompt automatically, but has one to have the multiple resolution and the multilingual edition is very convenient.
5. The unit test function makes the user experience very good;
6. Many shortcut keys and commonly used are almost the same, some differences, compile-time ctrl+f9, run is shift+f10. Hope to be a androidstudio based on Android early so that you can give up windows completely.
7. Finally I have a major discovery, the last Win7 automatically updated after the shell command to support it? Ls,mv,mkdir a lot of commands can be used.
Google, the hope of mankind!!!!!!!!!!!!