下载android sdk时出现错误

Question

嗨，我下载了 android studio 3.1.2 并安装了它，但 gradle 没有同步。我试图修复它，但我不能，然后我卸载了 android studio 并删除了所有关于它的东西，比如 sdk ......之后我重新安装了 android studio 并想下载 sdk manager ，当我开始下载时我得到了这些错误，我附上了图片：Downloading components

java.io.IOException: Cannot download 'https://dl.google.com/android/repository/emulator-windows-4623001.zip': 
SSL peer shut down incorrectly ,
 response: 200 OK Warning: An error occurred while preparing SDK package Android Emulator: 
Cannot download 'https://dl.google.com/android/repository/emulator-windows-4623001.zip': 
SSL peer shut down incorrectly ,
 response: 200 OK. 
"Install Android Emulator (revision: 27.1.12)" failed. Preparing "Install Android Support Repository (revision: 47.0.0)".
 Downloading https://dl.google.com/android/repository/android_m2repository_r47.zip java.io.IOException: 
Cannot download 'https://dl.google.com/android/repository/android_m2repository_r47.zip': Unexpected end of file from server ,
 response: 200 OK Warning: 
An error occurred while preparing SDK package Android Support Repository:
 Cannot download 'https://dl.google.com/android/repository/android_m2repository_r47.zip': 
Unexpected end of file from server ,
 response: 200 OK.

Answer 1

试试下面的，

1. 转到构建 --> 清理项目。
2. 转到 SDK 管理器并尝试重新下载。