intellij idea - Gradle sync finishes, but files have always "changed" and it wants to sync again -

intellij idea - Gradle sync finishes, but files have always "changed" and it wants to sync again -

i have gotten new computer , installed android studio , pulled project git. android studio keeps displaying message

"gradle files have changed since lastly project sync. project sync may necessary ide work properly."

image @ top of every file. when "sync now" syncs , finishes, reporting:

executing tasks: [:brewingprograms:generatedebugsources, :brewingprograms:generatedebugtestsources] configuration on demand incubating feature. :brewingprograms:prebuild :brewingprograms:predebugbuild :brewingprograms:checkdebugmanifest :brewingprograms:prereleasebuild :brewingprograms:preparecomandroidsupportsupportv42100library up-to-date :brewingprograms:preparecomgoogleandroidgmsplayservices6171library up-to-date :brewingprograms:preparedebugdependencies :brewingprograms:compiledebugaidl up-to-date :brewingprograms:compiledebugrenderscript up-to-date :brewingprograms:generatedebugbuildconfig up-to-date :brewingprograms:generatedebugassets up-to-date :brewingprograms:mergedebugassets up-to-date :brewingprograms:generatedebugresvalues up-to-date :brewingprograms:generatedebugresources up-to-date :brewingprograms:mergedebugresources up-to-date :brewingprograms:processdebugmanifest up-to-date :brewingprograms:processdebugresources up-to-date :brewingprograms:generatedebugsources up-to-date :brewingprograms:predebugtestbuild :brewingprograms:preparedebugtestdependencies :brewingprograms:compiledebugtestaidl up-to-date :brewingprograms:processdebugtestmanifest up-to-date :brewingprograms:compiledebugtestrenderscript up-to-date :brewingprograms:generatedebugtestbuildconfig up-to-date :brewingprograms:generatedebugtestassets up-to-date :brewingprograms:mergedebugtestassets up-to-date :brewingprograms:generatedebugtestresvalues up-to-date :brewingprograms:generatedebugtestresources up-to-date :brewingprograms:mergedebugtestresources up-to-date :brewingprograms:processdebugtestresources up-to-date :brewingprograms:generatedebugtestsources up-to-date build successful total time: 3.208 secs

but not matter how many times it, or invalidate caches , again, yellowish bar remains , wants sync now.

my top level gradle file looks like

buildscript { repositories { mavencentral() } dependencies { classpath 'com.android.tools.build:gradle:0.14.1' classpath "me.tatarka:gradle-retrolambda:2.4.+" // note: not place application dependencies here; belong // in individual module build.gradle files } } allprojects { repositories { mavencentral() } }

i have same behavior on both 0.8.4 release canary channel 0.9.2 release of android studio. gradle settings use default gradle wrapper

what else try?

intellij-idea gradle android-studio