无头 Linux 上的命令行“Android update sdk”

如何在无头 Linux 服务器上更新/安装 Android SDK 平台？

我得到的只是以下错误：

似乎实际上不支持“更新 sdk”操作。

~/android-sdk-linux_86/tools$ ./android --verbose update sdk
No command line parameters provided, launching UI.
See 'android --help' for operations from the command line.
Exception in thread "main" java.lang.UnsatisfiedLinkError: no swt-pi-gtk-3550 or swt-pi-gtk in swt.library.path, java.library.path or the jar file
        at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
        at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
        at org.eclipse.swt.internal.gtk.OS.<clinit>(Unknown Source)
        at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
        at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
        at org.eclipse.swt.widgets.Display.<clinit>(Unknown Source)
        at com.android.sdkuilib.internal.repository.UpdaterWindowImpl.open(UpdaterWindowImpl.java:93)
        at com.android.sdkuilib.repository.UpdaterWindow.open(UpdaterWindow.java:110)
        at com.android.sdkmanager.Main.showMainWindow(Main.java:281)
        at com.android.sdkmanager.Main.doAction(Main.java:251)
        at com.android.sdkmanager.Main.run(Main.java:92)
        at com.android.sdkmanager.Main.main(Main.java:81)

_{The question was asked when headless update wasn't supported. As of 2012, it is now possible to do just a android update sdk --no-ui.}

您可以使用--no-ui option:

android update sdk --no-ui

如果您想自动化它，您可以使用以下命令接受所有许可证expect使用此 hack 的工具（--accept-license选项目前尚未完全集成到android tool):

expect -c '
set timeout -1;
spawn android - update sdk --no-ui;
expect {
    "Do you accept the license" { exp_send "y\r" ; exp_continue }
    eof
}
'