public async void CountContact(string function, string emergency)
{
int contactCount = 0;
ContactDatabase db = new ContactDatabase(dbPath);
contactCount = await db.CountContact(emergency);
if (contactCount > 0)
{
if (function == "Init")
{
ShowContact(emergency);
}
}
else
{
noContact.IsVisible = true;
contacts.IsVisible = false;
}
//
}
public async void CheckEmergency(string mode)
{
string[] emergencies = { "Police", "Medical", "Fire", "Personal" };
if (mode == "Emergency Mode")
{
foreach (string value in emergencies)
{
ContactDatabase db = new ContactDatabase(dbPath);
var _db = await db.CountContact(value);
if (_db > 0)
{
switch (value)
{
case "Police":
Police.Source = "police.png";
PoliceText.TextColor = Color.White;
break;
case "Medical":
Medical.Source = "medical.png";
MedicalText.TextColor = Color.White;
break;
case "Fire":
Fire.Source = "fire.png";
FireText.TextColor = Color.White;
break;
case "Personal":
Personal.Source = "family.png";
PersonalText.TextColor = Color.White;
break;
}
}
else
{
switch (value)
{
case "Police":
Police.Source = "policeX.png";
PoliceText.TextColor = Color.SlateGray;
break;
case "Medical":
Medical.Source = "medicalX.png";
MedicalText.TextColor = Color.SlateGray;
break;
case "Fire":
Fire.Source = "fireX.png";
FireText.TextColor = Color.SlateGray;
break;
case "Personal":
Personal.Source = "familyX.png";
PersonalText.TextColor = Color.SlateGray;
break;
}
}
}
}
else
{
foreach (string value in emergencies)
{
switch (value)
{
case "Police":
Police.Source = "police.png";
PoliceText.TextColor = Color.White;
break;
case "Medical":
Medical.Source = "medical.png";
MedicalText.TextColor = Color.White;
break;
case "Fire":
Fire.Source = "fire.png";
FireText.TextColor = Color.White;
break;
case "Personal":
Personal.Source = "family.png";
PersonalText.TextColor = Color.White;
break;
}
}
}
}