1. First switch the project directory
2. Under the whole project directory, new -> File
3. Enter the name gardle file, note ends with ".gardle"
4. created, to observe whether the new file with the project of gradle build.gradle file for the same level, correct create success!
If you want to create gradle files under a module, the new -> you should first select the corresponding module when File, as plans to create gradle files in the app module:
