question: public static boolean isAndroidSdkDirInLocalPropertiesFile ( @ NotNull File projectDir ) { String androidHome = getAndroidHomeFromLocalPropertiesFile ( projectDir ) ; if ( ! Strings . isNullOrEmpty ( androidHome ) ) { String msg = String . format ( "Found Android SDK home at '%1$s' (from local.properties file)" , androidHome ) ; LOG . info ( msg ) ; return true ; } return false ; }
target:  Indicates whether the path of the Android SDK home directory is specified in a local.properties file.