public InspectionDetailsPage(string inspectionId)
{
_inspectionId = inspectionId;
_viewModel = new InspectionDetailsViewModel(inspectionId);
BindingContext = _viewModel;
var titleEntry = new Entry
{
Placeholder = "Title",
HorizontalTextAlignment = TextAlignment.Center
};
titleEntry.SetBinding(Entry.TextProperty, nameof(_viewModel.TitleText));
var notesEditor = new Editor
{
BackgroundColor = ColorConstants.EditorBackgroundColor
};
notesEditor.SetBinding(Editor.TextProperty, nameof(_viewModel.NotesText));
_viewPhotosButton = new Button
{
Text = "Photos"
};
this.SetBinding(TitleProperty, nameof(_viewModel.TitleText));
NavigationPage.SetBackButtonTitle(this, "");
Padding = new Thickness(20, 10);
var relativeLayout = new RelativeLayout();
Func <RelativeLayout, double> getPhotosButtonHeight = (p) => _viewPhotosButton.Measure(p.Width, p.Height).Request.Height;
Func <RelativeLayout, double> getPhotosButtonWidth = (p) => _viewPhotosButton.Measure(p.Width, p.Height).Request.Width;
Func <RelativeLayout, double> getTitleEntryHeight = (p) => titleEntry.Measure(p.Width, p.Height).Request.Height;
Func <RelativeLayout, double> getTitleEntryWidth = (p) => titleEntry.Measure(p.Width, p.Height).Request.Width;
relativeLayout.Children.Add(titleEntry,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width));
relativeLayout.Children.Add(notesEditor,
Constraint.Constant(0),
Constraint.RelativeToView(titleEntry, (parent, view) => view.Height + view.Y + 10),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.RelativeToParent(parent => parent.Height / 2 - getTitleEntryHeight(parent) - getPhotosButtonHeight(parent) - 30));
relativeLayout.Children.Add(_viewPhotosButton,
Constraint.RelativeToParent(parent => parent.Width / 2 - getPhotosButtonWidth(parent) / 2),
Constraint.RelativeToView(notesEditor, (parent, view) => view.Height + view.Y + 10));
Content = new ScrollView {
Content = relativeLayout
};
}
public InspectionDetailsPage(int inspectionId)
{
_inspectionId = inspectionId;
_viewModel = new InspectionDetailsViewModel(inspectionId);
BindingContext = _viewModel;
var notesEditor = new Editor
{
BackgroundColor = Color.Green
};
notesEditor.SetBinding(Editor.TextProperty, nameof(_viewModel.TitleText));
_viewPhotosButton = new Button
{
Text = "Photos",
Image = "MunichREIcon.png",
BackgroundColor = Color.Pink
};
_viewPhotosButton.SetBinding(Button.IsEnabledProperty, nameof(_viewModel.IsPhotosButtonEnabled));
var relativeLayout = new RelativeLayout();
Func <RelativeLayout, double> getNotesEditorHeight = (p) => notesEditor.Measure(relativeLayout.Width, relativeLayout.Height).Request.Height;
Func <RelativeLayout, double> getNotesEditorWidth = (p) => notesEditor.Measure(relativeLayout.Width, relativeLayout.Height).Request.Width;
Func <RelativeLayout, double> getViewPhotosButtonHeight = (p) => _viewPhotosButton.Measure(relativeLayout.Width, relativeLayout.Height).Request.Height;
Func <RelativeLayout, double> getViewPhotosButtonWidth = (p) => _viewPhotosButton.Measure(relativeLayout.Width, relativeLayout.Height).Request.Width;
if (Device.Idiom == TargetIdiom.Phone)
{
relativeLayout.Children.Add(notesEditor,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.RelativeToParent(parent => parent.Height * 0.4));
}
else
{
relativeLayout.Children.Add(notesEditor,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.RelativeToParent(parent => parent.Height * 0.2));
}
relativeLayout.Children.Add(_viewPhotosButton,
Constraint.RelativeToParent(parent => parent.Width / 2 - getViewPhotosButtonWidth(parent) / 2),
Constraint.RelativeToParent(parent => parent.Height * 0.4 / 2 - getViewPhotosButtonHeight(parent) / 2));
this.SetBinding(TitleProperty, nameof(_viewModel.TitleText));
Padding = new Thickness(20, 10);
Content = relativeLayout;
}
