Android studio failed to build tools after updating to 3.0 from 2.3 stable channel

问题

I just updated my android studio from 2.3 to 3.0 from stable channel.

But I was getting this error

Failed to find Build Tools revision 26.0.2 Install Build Tools 26.0.2 and sync project

I do tried to install this but still failing to resolve

回答1:

Open SDK manager to check installed buildtool revision version:

for example, I have version 27.0.3 installed.

Then add buildToolsVersion '27.0.3' in build.gradle:

回答2:

You can install any version of build tools manually. Please go to Preferences > Appearance & Behavior > System Settings > Android SDK. Then select "SDK Tools" pane and be sure to check "Show package details" below the list. Then you can install additional versions of Android SDK Build-Tools. Voila!

来源：https://stackoverflow.com/questions/47007220/android-studio-failed-to-build-tools-after-updating-to-3-0-from-2-3-stable-chann