latest code

[Joshua56]

Hello i find it hard to run on my machine this code, do you have an updated version>?
Here is the error
06/04/2020
06:49 Gradle sync started

06:49 Gradle sync failed: Support for builds using Gradle versions older than 2.6 was removed in tooling API version 5.0. You are currently using Gradle version 2.2.1. You should upgrade your Gradle build to use Gradle 2.6 or later.
Possible solution:
- Upgrade Gradle wrapper to 2.6 version and re-import the project
Consult IDE log for more details (Help | Show Log) (117 ms)