gradle依赖项目根下的build.gradle添加spotless依赖项
ependencies { class path ' com.Android.tools.build : grad le :3.2.1 ' class path ' com.diff plug.spotless 3360 aples 添加f plug.grad le.spotless ' spotless { Java { target project.filetree } (proot less )。 Java ' exclude ' app/build/generated/* ' } googlejavaformat () }编译执行检查./gradlew build将自动运行spotless。 如果代码需要格式，则会显示类似以下内容的提示
Task :app:spotlessJavaCheck FAILED
故障：构建故障保护。
What went wrong:
执行故障转移任务‘: app : spotlessjavacheck’。
.
Run ‘./gradlew :app:spotlessApply’ to fix these violations.
Try:
run with---- stacktraceoptiontogetthestacktrace.run with---infoor---debugoptiontogetmorelogoutput.run with
getmorehelpat https://help.grad le.org
按照提示运行./grad Lew : app : spotless apply
ok，格式化完成了。