5/3/1 Fitness

I wrote the app to learn flutter mostly, also the app allows me to track my 5/3/1 Boring But Big Strength Training Regimen. If you want to build this for yourself get your own firebase account, which is free upto 1 GB of data.

Icons I should pay respects too

• https://icons8.com/icon/38915/deadlift
• https://icons8.com/icon/13386/bench-press
• https://icons8.com/icon/16962/squats
• https://icons8.com/icon/16971/weightlifting

Main icon: https://www.flaticon.com/free-icon/barbell_1690609#term=barbell&page=1&position=23

SVG assets for misc usage: https://undraw.co/illustrations

App icons are made like this

For i-OS https://pub.dartlang.org/packages/flutter_launcher_icons

For Android Icons are made with Android Studio, so they look native based on android versions . Adaptive icons

On android, every size of the splash screen image name ic_launcher.png is just the raw image(same size), just so the icon splash screen is bigger.

To get firebase config

For Android

First add the fingerprint for the new system to firebase and download the new google-services.json file Add the projects fingerprint on the new system using this https://developers.google.com/android/guides/client-auth

keytool -list -v -alias androiddebugkey -keystore %USERPROFILE%\.android\debug.keystore

For Android: https://console.firebase.google.com/u/1/project/fitness-531/settings/general/android:com.kaipada.fitness_531

• put the json file under android/app/google-services.json

For iOS

Justin download the .plist file https://console.firebase.google.com/u/0/project/fitness-531/settings/general/ios:com.kaipada.fitness531

Follow this video to see how to import the file in X-Code: https://youtu.be/3nFIMej3Tvw

Setting up code signing

https://flutter.dev/docs/deployment/android#signing-the-app

When updating dependencies

If building iOS breaks after updating flutter dependency go to the ios dir and run pod update

References

• https://exrx.net/WeightTraining/Powerlifting/531
• https://medium.com/flutter-community/simple-recipes-app-made-in-flutter-firebase-and-google-sign-in-14d1535e9a59

TODOs

• [ ] Update the records page so, when deleting a record it animates it
• [ ] Update the records page so, user can undo deletion ?
• [X] Add a chips section to add and remove plates available in the Gym
• [X] Add time series graphs to show records progress
• [ ] Integrate with google fit
• [X] Update database schema
• [ ] Fix the progress circle not updating without restarting

  # Current database schema
  /{table}/{collection}/{user_id}/{document_id_auto_generated}
  /users/max_reps/xfdlisjdlskjdloshdwlkb/-LfbG5FoshW1l0V6hfjv
  
  # New better schema
  /{table}/{user_id}/{collection}/{document_id_auto_generated}
  /user/sdlksjdlsfhqefbqedfjbnq/records/KMbSCgDsNutZLejnEniR
      

Notes

# launch emulator on linux
sudo chown justin /dev/kvm
emulator -avd Pixel_2_API_26
emulator -avd Pixel_2_API_29