async void OpenFullPhoto(object sender, ItemTappedEventArgs e)
{
Pages.FullImagePage fullImagePage = new Pages.FullImagePage((Photo)e.Item);
await Navigation.PushAsync(fullImagePage);
((ListView)sender).SelectedItem = null;
}
public FinalPage(MainModel mainModel)
{
_MainModel = mainModel;
BindingContext = _MainModel;
Title = "Итоговое обращение";
var photosCount = _MainModel.selectedPhotos.Count();
var rows = new RowDefinitionCollection() { };
for (var i = 0; i < photosCount; i += 3)
rows.Add(new RowDefinition { Height = 80 });
Grid photoGrid = new Grid
{
RowDefinitions = rows,
ColumnDefinitions =
{
new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) }
}
};
var photosId = 0;
for (var i = 0; i < photoGrid.RowDefinitions.Count(); i++)
for (var j = 0; j < photoGrid.ColumnDefinitions.Count(); j++)
{
var tapGestureRecognizer = new TapGestureRecognizer();
tapGestureRecognizer.Tapped += async (s, e) => {
Pages.FullImagePage fullImagePage = new Pages.FullImagePage(new Photo() { Image = ((Image)s).Source });
await Navigation.PushAsync(fullImagePage);
};
Image image = new Image { Source = _MainModel.selectedPhotos[photosId].Image };
image.GestureRecognizers.Add(tapGestureRecognizer);
photoGrid.Children.Add(new Frame { Content = image, BorderColor = Color.FromRgb(10, 10, 10), Padding = 1 }, j, i );
photosId++;
if (photosId == photosCount) break;
}
photoGrid.RowSpacing = 0;
photoGrid.ColumnSpacing = 0;
Button finalButton = new Button() { Text = "Сохранить и продолжить" };
finalButton.Clicked += FinalButtonClicked;
Content = new StackLayout
{
Children =
{
new ScrollView
{
Content = new StackLayout
{
Children =
{
new Label { Text = "ФИО:", Margin = 0, Padding = 0, FontSize = 22, TextColor = Color.Black },
new Label { Text = "Имя: " + _MainModel.selectedProfile.Name, Margin = 0, Padding = 0, FontSize = 22 },
new Label { Text = "Фамилия: " + _MainModel.selectedProfile.Surname, Margin = 0, Padding = 0, FontSize = 22 },
new Label { Text = "Отчество: " + _MainModel.selectedProfile.Patronymic, Margin = new Thickness(0, 0, 0, 15), Padding = 0, FontSize = 22 },
new Label { Text = "Контактная информация:", Margin = 0, Padding = 0, FontSize = 22, TextColor = Color.Black },
new Label { Text = "Email: " + _MainModel.selectedProfile.Email, Margin = 0, Padding = 0, FontSize = 18 },
new Label { Text = "Телефон: " + _MainModel.selectedProfile.Phone, Margin = new Thickness(0, 0, 0, 10), Padding = 0, FontSize = 18 },
new Label { Text = "Регион: " + _MainModel.selectedProfile.Region, Margin = 0, Padding = 0, FontSize = 18 },
new Label { Text = "Отделение: " + _MainModel.selectedProfile.Division, Margin = 0, Padding = 0, FontSize = 18 },
new Label { Text = "Регион происшествия: " + _MainModel.selectedProfile.EvsRegion, Margin = 0, Padding = 0, FontSize = 18 },
new Label { Text = "Текст обращения:", Margin = new Thickness(0, 15, 0, 0), Padding = 0, FontSize = 22, TextColor = Color.Black },
new Label { Text = _MainModel.selectedAppeal.Text, Margin = new Thickness(0, 5, 0, 15), Padding = 0, FontSize = 20 },
new Label { Text = "Загруженные изображения:", Margin = new Thickness(0, 15, 0, 5), Padding = 0, FontSize = 22, TextColor = Color.Black },
photoGrid
},
Spacing = 0
}
},
finalButton
},
Padding = 15
};
}
public PhotosPage(MainModel mainModel)
{
_MainModel = mainModel;
if (_MainModel.selectedPhotos == null)
{
_MainModel.selectedPhotos = new ObservableCollection <Photo>()
{
}
}
;
InitializeComponent();
BindingContext = this;
if (_MainModel.selectedPhotos != null)
{
DeletePhoto = new DeletePhoto(_MainModel, ContinueButton);
ContinueButton.IsEnabled = true;
}
takePhoto.Clicked += async(sender, args) =>
{
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
await DisplayAlert("No Camera", ":( No camera available.", "OK");
return;
}
var file = await CrossMedia.Current.TakePhotoAsync(new Plugin.Media.Abstractions.StoreCameraMediaOptions
{
Directory = "Photos",
SaveToAlbum = true,
PhotoSize = PhotoSize.Full,
DefaultCamera = CameraDevice.Front
});
if (file == null)
{
return;
}
if (_MainModel.selectedPhotos == null)
{
_MainModel.selectedPhotos = new ObservableCollection <Photo>()
{
}
}
;
_MainModel.selectedPhotos.Add(new Photo
{
Image = ImageSource.FromStream(() =>
{
var stream = file.GetStream();
return(stream);
}),
Name = file.Path.Split(new char[] { '\\', '/' }).Last()
});
ContinueButton.IsEnabled = true;
DeletePhoto = new DeletePhoto(_MainModel, ContinueButton);
};
pickPhoto.Clicked += async(sender, args) =>
{
if (!CrossMedia.Current.IsPickPhotoSupported)
{
await DisplayAlert("Photos Not Supported", ":( Permission not granted to photos.", "OK");
return;
}
var file = await CrossMedia.Current.PickPhotoAsync(new PickMediaOptions
{
PhotoSize = PhotoSize.Full,
});
if (file == null)
{
return;
}
if (_MainModel.selectedPhotos == null)
{
_MainModel.selectedPhotos = new ObservableCollection <Photo>()
{
}
}
;
_MainModel.selectedPhotos.Add(new Photo
{
Image = ImageSource.FromStream(() =>
{
var stream = file.GetStream();
return(stream);
}),
Name = file.Path.Split(new char[] { '\\', '/' }).Last()
});
ContinueButton.IsEnabled = true;
DeletePhoto = new DeletePhoto(_MainModel, ContinueButton);
};
}
async void OpenFullPhoto(object sender, ItemTappedEventArgs e)
{
Pages.FullImagePage fullImagePage = new Pages.FullImagePage((Photo)e.Item);
await Navigation.PushAsync(fullImagePage);
((ListView)sender).SelectedItem = null;
}
async private void ContinueClicked(object sender, EventArgs e)
