This simple app turns your Android phone into a BMI Calculator App.
To use this app the user just clicks the 'BMI Calculator' app icon and they are taken right into the app. They are greeted with the title at the top 'BMI Calculator'. Then right below are two lines that need to be filled in. All the user does is selects one of the lines then a numbered keyboard pops up. They enter the Height (m) and the Weight (kg). Then collapse the keyboard if they wish or leave it up. Once ready for the result the user just clicks the 'CALCULATE BMI' button to see where the numbers stand.
The results are shown right below the filled in lines and above the clicked button. They consist of what the BMI is in kg/m^2. Along with the catory that reading belongs part of. There are three possible categories: Normal, Overweight and Obese. Various outcomes are shown below to give you an idea of how it works and looks when used.
Production App screen caps taken from App running on Motorola Moto X Developer Edition running Android 5.1 Lollipop (API level 22) with Ad's added.