protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.BMIView);
string dbPaths = Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), "dbBMI.db3");
Button buttonClear = FindViewById <Button>(Resource.Id.Clear);
TextView TextDB = FindViewById <TextView>(Resource.Id.TextDB);
var db = new SQLiteConnection(dbPaths);
var table = db.Table <BMISave>();
foreach (var item in table)
{
BMISave myBMI = new BMISave(item.Date, item.BMI, item.Cat);
TextDB.Text += myBMI + "2\n";
}
buttonClear.Click += delegate
{
DeleteDatabase(dbPaths);
TextDB.Text = "";
};
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
Button button = FindViewById <Button>(Resource.Id.Calculate);
Button buttonSave = FindViewById <Button>(Resource.Id.Save);
Button buttonView = FindViewById <Button>(Resource.Id.View);
TextView TextBMI = FindViewById <TextView>(Resource.Id.TextBMI);
EditText EditHeight = FindViewById <EditText>(Resource.Id.editHeight);
EditText EditWeight = FindViewById <EditText>(Resource.Id.editWeight);
TextView TextCat = FindViewById <TextView>(Resource.Id.TextCat);
EditText EditAge = FindViewById <EditText>(Resource.Id.editAge);
TextView TextDB = FindViewById <TextView>(Resource.Id.TextDB);
BMI = BMI + 2;
button.Click += delegate
{
double numHeight;
double numWeight;
int numAge;
bool parsedH = Double.TryParse(EditHeight.Text, out numHeight);
bool parsedW = Double.TryParse(EditWeight.Text, out numWeight);
bool parsedA = int.TryParse(EditAge.Text, out numAge);
if (parsedH && parsedW && parsedA)
{
numHeight = numHeight / 100;
double add = numWeight / (numHeight * numHeight);
add = Math.Round(add, 2);
TextBMI.Text = string.Format("Your BMI is: " + add);
if (add <= 18.5)
{
TextCat.Text = string.Format("You are: Underweight");
}
if (add > 18.5 && add <= 25)
{
TextCat.Text = string.Format("You are: Healthy");
}
if (add > 25 && add <= 30)
{
TextCat.Text = string.Format("You are: Overweight");
}
if (add > 30)
{
TextCat.Text = string.Format("You are: Obese");
}
}
else
{
TextBMI.Text = string.Format("Your BMI is: ");
TextCat.Text = string.Format("You are: ");
Android.Widget.Toast.MakeText(this, "Please fill in all fields", ToastLength.Short).Show();
}
};
buttonSave.Click += delegate
{
double numHeight;
double numWeight;
int numAge;
bool parsedH = Double.TryParse(EditHeight.Text, out numHeight);
bool parsedW = Double.TryParse(EditWeight.Text, out numWeight);
bool parsedA = int.TryParse(EditAge.Text, out numAge);
if (parsedH && parsedW && parsedA)
{
numHeight = numHeight / 100;
double add = numWeight / (numHeight * numHeight);
add = Math.Round(add, 2);
string adds;
adds = (add.ToString());
Android.Widget.Toast.MakeText(this, "Saved", ToastLength.Short).Show();
DateTime localDate = DateTime.Today;
string date;
date = (localDate.ToString("d"));
string category = "";
if (add <= 18.5)
{
category = "Underweight";
}
if (add > 18.5 && add <= 25)
{
category = "Healthy";
}
if (add > 25 && add <= 30)
{
category = "Overweight";
}
if (add > 30)
{
category = "Ode";
}
var db = new SQLiteConnection(dbPaths);
db.CreateTable <BMISave>();
BMISave mybmi = new BMISave(date, adds, category);
db.Insert(mybmi);
}
else
{
Android.Widget.Toast.MakeText(this, "Please fill in all fields", ToastLength.Short).Show();
}
};
buttonView.Click += delegate
{
var db = new SQLiteConnection(dbPaths);
db.CreateTable <BMISave>();
StartActivity(typeof(ViewBMIActivity));
};
}
