public LoggedIn()
{
/// ContextDemoList = new ListView();
var datad = new EmergencyContactDB();
var rawdata = datad.GetUserEmergencyContancts(App.userName);
bool AddButtonEnable = true;
if (rawdata == null)
{
AddButtonEnable = true;
}
else if (rawdata != null && rawdata.Count < 3)
{
AddButtonEnable = true;
}
else if (rawdata != null && rawdata.Count >= 3)
{
AddButtonEnable = false;
}
Label header = new Label
{
Text = "List Of Contacts",
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label)),
HorizontalOptions = LayoutOptions.Center
};
ToolbarItem addbutton = new ToolbarItem {
IconImageSource = "Resources/drawable/PlusIcon.png",
Priority = 0,
Command = new Command(this.AddItemCalled),
IsEnabled = AddButtonEnable
//Text = "Add"
};
ToolbarItem logoutbutton = new ToolbarItem
{
IconImageSource = "Resources/drawable/logoutIcon.png",
Priority = 1,
Command = new Command(this.LogOutClicked)
//Text = "Add"
};
var moreAction = new MenuItem {
Text = "More"
};
moreAction.SetBinding(MenuItem.CommandParameterProperty, new Binding("."));
moreAction.Clicked += async(sender, e) =>
{
var mi = ((MenuItem)sender);
Debug.WriteLine("More Context Action clicked: " + mi.CommandParameter);
};
var deleteAction = new MenuItem {
Text = "Delete", IsDestructive = true
}; // red background
deleteAction.SetBinding(MenuItem.CommandParameterProperty, new Binding("."));
deleteAction.Clicked += async(sender, e) =>
{
var mi = ((MenuItem)sender);
Debug.WriteLine("Delete Context Action clicked: " + mi.CommandParameter);
};
//itemList.Add("A");
//itemList.Add("B");
//itemList.Add("C");
//itemList.Add("D");
//itemList.Add("E");
//itemList.Add("F");
//itemList.Add("G");
//ContextDemoList.ItemsSource = itemList;
// Create the ListView.
ListView listView = new ListView
{
ItemsSource = rawdata,
ItemTemplate = new DataTemplate(() =>
{
Label nameLabel = new Label {
TextColor = Color.Black
};
nameLabel.SetBinding(Label.TextProperty, "name");
Label relationLabel = new Label {
TextColor = Color.Black
};
relationLabel.SetBinding(Label.TextProperty, "relation");
return(new ViewCell
{
View = new StackLayout
{
Padding = new Thickness(0, 5),
Orientation = StackOrientation.Horizontal,
Children =
{
new StackLayout
{
VerticalOptions = LayoutOptions.Center,
Spacing = 0,
Children =
{
nameLabel,
relationLabel
}
}
},
},
});
})
};
listView.ItemSelected += (object sender, SelectedItemChangedEventArgs e) =>
{
// DisplayAlert("ItemSelected", e.SelectedItem.ToString(), "Ok");
//var ContactDetailPage = new ContacDetails();
//ContactDetailPage.BindingContext = e.SelectedItem;
//EmerygencyContact selected = new EmerygencyContact();
//this.Navigation.PushAsync(new ContacDetails(e.SelectedItem));
};
// add to the ViewCell's ContextActions property
// Accomodate iPhone status bar.
this.Padding = new Thickness(10, Device.OnPlatform(20, 0, 0), 10, 5);
// Build the page.
this.Content = new StackLayout
{
Children =
{
header,
listView
}
};
this.ToolbarItems.Add(addbutton);
this.ToolbarItems.Add(logoutbutton);
InitializeComponent();
}
public override bool OnKeyDown([GeneratedEnum] Keycode keyCode, KeyEvent e)
{
if (keyCode == Keycode.VolumeDown)
{
volumeKeyPressedCount = volumeKeyPressedCount + 1;
if (volumeKeyPressedCount == 3)
{
var datad = new Women_Safety_App.EmergencyContactDB();
var rawdata = new List <EmerygencyContact>();
rawdata = datad.GetUserEmergencyContancts(App.userName);
if (rawdata.Count > 0)
{
var phonos = new List <string>();
var LocationTask = GetLocation();
foreach (EmerygencyContact element in rawdata)
{
phonos.Add(element.phone1);
}
try
{
var task = SendSms("I am in emergency. I need Help.", phonos.ToArray());
Task.WhenAll(LocationTask);
//var result = AsyncContext.RunTask(MyAsyncMethod).Result;
volumeKeyPressedCount = 0;
}
catch (FeatureNotSupportedException ex)
{
// Sms is not supported on this device.
}
catch (Exception ex)
{
// Other error has occurred.
}
}
else
{
volumeKeyPressedCount = 0;
Toast.MakeText(this, "No Contacts Added", ToastLength.Long);
}
}
}
if (keyCode == Keycode.VolumeUp)
{
volumeUpKeyPressedCount = volumeUpKeyPressedCount + 1;
if (volumeUpKeyPressedCount == 3)
{
var datad = new Women_Safety_App.EmergencyContactDB();
var rawdata = new EmerygencyContact();
rawdata = datad.GetUserEmergencyContanctsForCall(App.userName);
if (rawdata == null)
{
Toast.MakeText(this, "No Contacts Added", ToastLength.Long);
}
else
{
PlacePhoneCall(rawdata.phone1);
}
volumeUpKeyPressedCount = 0;
}
}
//if (keyCode == Keycode.VolumeUp)
//{
// Intent intent = new Intent(MediaStore.ActionImageCapture);
// App_test._file = new File(App_test._dir, String.Format("myPhoto_{0}.jpg", Guid.NewGuid()));
// intent.PutExtra(MediaStore.ExtraOutput, Uri.FromFile(App_test._file));
// StartActivityForResult(intent, 0);
// Toast.MakeText(this, "OnKeyDown-VolumeUp", ToastLength.Short).Show();
// return true;
//}
return(base.OnKeyDown(keyCode, e));
}
