Calorie (Android)

External Libraries

1. GraphView -> For displaying the plot of weights
2. Okhttp -> For connecting to APIs
3. Glide -> For loading online image

External Sources

1. Images source that we use as buttons
2. The animation of progress bar

Backend and Data Storage

• Bmob
• Shared Preference

APIs

API	What it can do
edamam	Food database
Spoonacular	Recipe according to any nutirtion needs

Other API Options

• CalorieNinjas

Calculate BMR and Daily Intake

1. BMR (Suggested Daily Calories)

• BMR for Men = 66.47 + (13.75 * weight [kg]) + (5.003 * size [cm]) − (6.755 * age [years])
• BMR for Women = 655.1 + (9.563 * weight [kg]) + (1.85 * size [cm]) − (4.676 * age [years])

2. Daily Intake (40/40/20 Principle)

• Eg. Daily Suggested Calories = 2000 Cal
• 2000 * 0.4 calories from protein / 4 = 200 g Protein
• 2000 * 0.4 calories from carbs / 4 = 200 g carbs
• 2000 * 0.2 calories from fat / 9 = 45 g fat