Problems encountered Android studio

At the outset only a matter of Android studio encountered in the use of purely personal study notes, there is something wrong can leave a message.
The java file after shelling to drag Studio Android
Android Studio is first prompted ERROR: Gradle version 2.2 is required. Current version is 5.1.1
First, make sure to configure Bild, Execution, Deployment> Build Tools > Gradle in

selected third, configured Gradle hometo gradle local version of Android, macOS can Right-click on the application Android studio show package contents, you can see in the gradle directory.

Tip build again Could not find com.android.tools.build:gradle:2.2.3.
to view the current version gradle system again, this refers to the gradle compilation tools in repository, version gradle not before,
my path in the /Applications/Android Studio.app/Contents/gradle/m2repository/com/android/tools/build/gradle

classpath modification in the build.gradle

dependencies {
        classpath 'com.android.tools.build:gradle:3.4.1'
}

Still does not work, add in the gradle

allprojects {
    repositories {
        google()
        jcenter()
    }
}

Met again build The specified Android SDK Build Tools version (23.0.1) is ignored, as it is
roughly means build version 26.0.2 inappropriate tools currently used,
modified buildToolsVersionfor the specific version (error there)
If I run across compile time met Error:Failed to open zip file, you can do the following
first delete the following files
macOS: ~ / .gradle / wrapper / dists
Linux: ~ / .gradle / wrapper / dists
Windows: C: \ the Users \ your-username.gradle \ wrapper \ dists

然后重启File Invalidate Caches / Restart
参考:https://stackoverflow.com/questions/44071080/could-not-find-com-android-tools-buildgradle3-0-0-alpha1-in-circle-ci