# Google Calendar Flairs 구글 켈린터 기능 중 하나인 이벤트 이름에 따라 "flair" 이미지를 표시하는 기능이 있다[^1]. 이 이미지를 빼오는 과정을 적어보았음. 이미지가 apk에 다 포함되어 있으리라 예상했으나, 코드 상에선 이벤트 내용 텍스트를 bag of words 방식으로 분석한 뒤 CDN에서 해당 키워드의 이미지를 동적으로 받아오는 식으로 되어 있있다. dp는 mdpi에서 xxhdpi까지만 있음[^2]. - https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/ - https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/hdpi/ - https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/xhdpi/ - https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/xxhdpi/ 예시: - https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_hiking.jpg - https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/xxhdpi/img_lunch.jpg [^1]: https://www.reddit.com/r/google/comments/166rtrh/google_calendar_banners_i_have_found/ [^2]: https://developer.android.com/training/multiscreen/screendensities ## 참고 - https://github.com/mifran/google-calendar-image-keyword ## 과정 구글 켈린더 apk를 AVD 혹은 픽셀 폰에서 빼오기. 기기상의 APK 경로 확인 ```sh adb shell pm path com.google.android.calendar ``` APK 호스트로 다운 ```sh adb pull /system/priv-app/CalendarProvider/CalendarProvider.apk ``` 압축 해제 ```sh mkdir CalendarProvider cd CalendarProvider unzip ../CalendarProvider.apk ``` Protobuf 파일에서 문자열 추출해 보기. Hack: 영어 버전보다는 한국어 버전을 쓰면 다른 영단어 키워드가 나오지 않아 편함. ```sh strings ./assets/flairs/flairdata_ko.pb ``` 다운받기 ```sh for res in mdpi hdpi xhdpi xxhdpi do mkdir "$res" cd "$res" strings ./assets/flairs/flairdata_ko.pb | sed -E -e 's/^\s+//' -e 's/\s+$//' -e 's/ /-/g' | sort | uniq | while read f do wget "https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/$res/img_$f.jpg" done done ``` ## 목록 ``` img_hiking.jpg img_lunch.jpg img_athleticsjumping.jpg img_cricket.jpg img_nowruz.jpg img_repair.jpg img_dancing.jpg img_volleyball.jpg img_quinceanera.jpg img_rhythmicgymnastics.jpg img_saintpatricksday.jpg img_learnlanguage.jpg img_xmasmeal.jpg img_drinks.jpg img_cycling.jpg img_pride.jpg img_running.jpg img_code.jpg img_halloween.jpg img_boxing.jpg img_sailing.jpg img_xmas.jpg img_rowing.jpg img_walkingdog.jpg img_read.jpg img_shooting.jpg img_bookclub.jpg img_manicure.jpg img_wedding.jpg img_climbing.jpg img_cooking.jpg img_theatreopera.jpg img_planmyday.jpg img_gamenight.jpg img_americanfootball.jpg img_kayaking.jpg img_graduation.jpg img_valentinesday.jpg img_waterpolo.jpg img_fencing.jpg img_massage.jpg img_violin2.jpg img_camping.jpg img_reachout.jpg img_artisticgymnastics.jpg img_cinema.jpg img_wrestling.jpg img_archery.jpg img_pingpong.jpg img_santa.jpg img_breakfast.jpg img_sleep.jpg img_golf.jpg img_xmasparty.jpg img_backtoschool.jpg img_fieldhockey.jpg img_bowling.jpg img_karate.jpg img_handcraft.jpg img_athleticsthrowing.jpg img_birthday.jpg img_billiard.jpg img_dentist.jpg img_soccer.jpg img_clean.jpg img_datenight.jpg img_beer.jpg img_thanksgiving.jpg img_learninstrument.jpg img_babyshower.jpg img_mardigras.jpg img_handball.jpg img_swimming.jpg img_badminton.jpg img_baseball.jpg img_walk.jpg img_genericnewyear.jpg img_concert.jpg img_carmaintenance.jpg img_rugbysevens.jpg img_haircut.jpg img_equestrian.jpg img_tennis.jpg img_oilchange.jpg img_basketball.jpg img_dinner.jpg img_skiing2.jpg img_islamicnewyear.jpg img_chinesenewyear.jpg img_coffee.jpg img_videogaming.jpg img_yoga.jpg img_triathlon.jpg img_cyclingbmx.jpg ``` ## 겔러리 ![Flair image "athleticsjumping"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_athleticsjumping.jpg) ![Flair image "hiking"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_hiking.jpg) ![Flair image "lunch"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_lunch.jpg) ![Flair image "cricket"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_cricket.jpg) ![Flair image "nowruz"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_nowruz.jpg) ![Flair image "repair"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_repair.jpg) ![Flair image "dancing"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_dancing.jpg) ![Flair image "volleyball"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_volleyball.jpg) ![Flair image "quinceanera"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_quinceanera.jpg) ![Flair image "rhythmicgymnastics"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_rhythmicgymnastics.jpg) ![Flair image "saintpatricksday"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_saintpatricksday.jpg) ![Flair image "learnlanguage"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_learnlanguage.jpg) ![Flair image "xmasmeal"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_xmasmeal.jpg) ![Flair image "drinks"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_drinks.jpg) ![Flair image "cycling"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_cycling.jpg) ![Flair image "pride"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_pride.jpg) ![Flair image "running"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_running.jpg) ![Flair image "code"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_code.jpg) ![Flair image "halloween"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_halloween.jpg) ![Flair image "boxing"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_boxing.jpg) ![Flair image "sailing"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_sailing.jpg) ![Flair image "xmas"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_xmas.jpg) ![Flair image "rowing"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_rowing.jpg) ![Flair image "walkingdog"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_walkingdog.jpg) ![Flair image "read"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_read.jpg) ![Flair image "shooting"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_shooting.jpg) ![Flair image "bookclub"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_bookclub.jpg) ![Flair image "manicure"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_manicure.jpg) ![Flair image "wedding"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_wedding.jpg) ![Flair image "climbing"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_climbing.jpg) ![Flair image "cooking"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_cooking.jpg) ![Flair image "theatreopera"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_theatreopera.jpg) ![Flair image "planmyday"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_planmyday.jpg) ![Flair image "gamenight"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_gamenight.jpg) ![Flair image "americanfootball"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_americanfootball.jpg) ![Flair image "kayaking"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_kayaking.jpg) ![Flair image "graduation"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_graduation.jpg) ![Flair image "valentinesday"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_valentinesday.jpg) ![Flair image "waterpolo"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_waterpolo.jpg) ![Flair image "fencing"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_fencing.jpg) ![Flair image "massage"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_massage.jpg) ![Flair image "violin2"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_violin2.jpg) ![Flair image "camping"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_camping.jpg) ![Flair image "reachout"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_reachout.jpg) ![Flair image "artisticgymnastics"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_artisticgymnastics.jpg) ![Flair image "cinema"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_cinema.jpg) ![Flair image "wrestling"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_wrestling.jpg) ![Flair image "archery"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_archery.jpg) ![Flair image "pingpong"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_pingpong.jpg) ![Flair image "santa"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_santa.jpg) ![Flair image "breakfast"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_breakfast.jpg) ![Flair image "sleep"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_sleep.jpg) ![Flair image "golf"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_golf.jpg) ![Flair image "xmasparty"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_xmasparty.jpg) ![Flair image "backtoschool"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_backtoschool.jpg) ![Flair image "fieldhockey"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_fieldhockey.jpg) ![Flair image "bowling"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_bowling.jpg) ![Flair image "karate"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_karate.jpg) ![Flair image "handcraft"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_handcraft.jpg) ![Flair image "athleticsthrowing"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_athleticsthrowing.jpg) ![Flair image "birthday"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_birthday.jpg) ![Flair image "billiard"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_billiard.jpg) ![Flair image "dentist"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_dentist.jpg) ![Flair image "soccer"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_soccer.jpg) ![Flair image "clean"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_clean.jpg) ![Flair image "datenight"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_datenight.jpg) ![Flair image "beer"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_beer.jpg) ![Flair image "thanksgiving"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_thanksgiving.jpg) ![Flair image "learninstrument"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_learninstrument.jpg) ![Flair image "babyshower"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_babyshower.jpg) ![Flair image "mardigras"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_mardigras.jpg) ![Flair image "handball"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_handball.jpg) ![Flair image "swimming"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_swimming.jpg) ![Flair image "badminton"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_badminton.jpg) ![Flair image "baseball"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_baseball.jpg) ![Flair image "walk"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_walk.jpg) ![Flair image "genericnewyear"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_genericnewyear.jpg) ![Flair image "concert"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_concert.jpg) ![Flair image "carmaintenance"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_carmaintenance.jpg) ![Flair image "rugbysevens"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_rugbysevens.jpg) ![Flair image "haircut"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_haircut.jpg) ![Flair image "equestrian"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_equestrian.jpg) ![Flair image "tennis"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_tennis.jpg) ![Flair image "oilchange"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_oilchange.jpg) ![Flair image "basketball"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_basketball.jpg) ![Flair image "dinner"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_dinner.jpg) ![Flair image "skiing2"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_skiing2.jpg) ![Flair image "islamicnewyear"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_islamicnewyear.jpg) ![Flair image "chinesenewyear"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_chinesenewyear.jpg) ![Flair image "coffee"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_coffee.jpg) ![Flair image "videogaming"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_videogaming.jpg) ![Flair image "yoga"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_yoga.jpg) ![Flair image "triathlon"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_triathlon.jpg) ![Flair image "cyclingbmx"](https://ssl.gstatic.com/tmly/f8944938hffheth4ew890ht4i8/flairs/mdpi/img_cyclingbmx.jpg)