早上在用Android Studio想下载最新的sdk,结果打开时报错:
com.android.tools.idea.welcome.install.WizardException: SDK tools directory is missing
at com.android.tools.idea.welcome.install.CheckSdkOperation.perform(CheckSdkOperation.java:118)
at com.android.tools.idea.welcome.install.CheckSdkOperation.perform(CheckSdkOperation.java:39)
at com.android.tools.idea.welcome.install.InstallOperation.execute(InstallOperation.java:69)
at com.android.tools.idea.welcome.install.InstallOperation$OperationChain.perform(In