Win platform Androidstudio 1 first time installation

The official website has just released Androidstudio version, hurriedly to download down, file name "android-studio-bundle-135.1629389", this file contains Androidstudio the IDE itself and SDK tools.
The installation step is to click "Next", omit, the path is abbreviated as Install_path. The Androidstudio and SDK two directories are automatically created under Install_path under installation, and the ANDROID-SDK directory continues to be created under INSTALL_PATH\SDK. After the installation, Install_path\androidstudio probably accounted for 410M space, INSTALL_PATH\SDK accounted for more than 2G, found to be a few image files (to create a file system for virtual devices) accounted for the big head. In the user directory of the C drive, it was also established. The Androidstudio directory holds user configuration information.
The first double-click Androidstudio Run, found that the installation is not finished, displays the Setup Wizard, prompts to check if the SDK tools are updated, if the necessary SDK tools are missing, and then continue to download. Given the connectivity of the Google site, the update process has been going on for a long time. At this point I have been very puzzled, the SDK tools are not fully downloaded, the files are duly in the INSTALL_PATH\SDK\ANDROID-SDK directory.
Hold this question, search for a bit, on the stack overflow someone met with me the same problem, the link is as follows:
Stackoverflow.com/questions/27376465/android-studio-doesnt-start-fails-saying-components-not-installed.
The Lord also gives explanations and answers. The default installation path for the SDK is INSTALL_PATH\SDK\ANDROID-SDK, and Androidstudio's first run points to install_path\sdk to check if the file is complete, which seems like a bug.the solution is to cut and paste the files and directories under Install_path\sdk\android-sdk\ directly to the upper layer, i.e. INSTALL_PATH\SDK, Install_path\sdk\android-sdk becomes an empty directory.
After this step, rerun Androidstudio, still the Setup wizard, but check that the SDK passes quickly and then create the virtual
Device, a few minutes after the prompt to create the success, and then to the welcome interface.

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Win platform Androidstudio 1 first time installation