我们已经根据给定的信息准备了样本，并从我们最终检查了报告的场景。我们很遗憾地通知您，我们无法从我们这边复制所报告的情况。它按预期工作。
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<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:local="clr-namespace:ScheduleXamarin"
xmlns:schedule="clr-namespace:Syncfusion.SfSchedule.XForms;assembly=Syncfusion.SfSchedule.XForms"
x:Class="ScheduleXamarin.MainPage">
<ContentPage.Content>
<Grid>
<schedule:SfSchedule x:Name="schedule"
DataSource="{Binding ListOfMeeting}"
ScheduleView="DayView" CellDoubleTapped="Schedule_CellDoubleTapped"
Margin="0">
<schedule:SfSchedule.AppointmentMapping>
<schedule:ScheduleAppointmentMapping
ColorMapping="Color"
EndTimeMapping="To"
IsAllDayMapping="IsAllDay"
StartTimeMapping="From"
SubjectMapping="EventName"
MinHeightMapping="MinimumHeight"
StartTimeZoneMapping="StartTimeZone"
EndTimeZoneMapping="EndTimeZone"/>
</schedule:SfSchedule.AppointmentMapping>
<schedule:SfSchedule.BindingContext>
<local:AppointmentEditorViewModel/>
</schedule:SfSchedule.BindingContext>
</schedule:SfSchedule>
</Grid>
</ContentPage.Content>
</ContentPage>
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:schedulexamarin="clr-namespace:ScheduleXamarin"
x:Class="ScheduleXamarin.View.EditorLayout">
<ContentPage.BindingContext>
<schedulexamarin:EditorLayoutViewModel />
</ContentPage.BindingContext>
<ContentPage.Content>
<StackLayout x:Name="editorLayout">
<ScrollView x:Name="editorScrollView">
<StackLayout>
<Grid
x:Name="eventName_layout"
Padding="20,10,20,0"
HeightRequest="40"
VerticalOptions="Start">
<Entry
x:Name="eventNameText"
HeightRequest="40"
TextColor="Black" />
</Grid>
<Grid
x:Name="organizer_layout"
Padding="20,20,20,0"
HeightRequest="40"
VerticalOptions="Start">
<Entry
x:Name="organizerText"
HeightRequest="40"
TextColor="Black" />
</Grid>
<Grid
x:Name="startTimeLabel_layout"
Padding="20,10,20,0"
HeightRequest="20"
VerticalOptions="Start">
<Label
Font="15"
Text="From"
TextColor="Gray" />
</Grid>
<Grid
x:Name="StartdateTimePicker_layout"
Padding="20,0,20,0"
VerticalOptions="Start">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<Grid
x:Name="start_datepicker_layout"
Grid.Column="0"
HeightRequest="50"
VerticalOptions="Start"
WidthRequest="20">
<DatePicker x:Name="startDate_picker" HeightRequest="40" />
</Grid>
<Grid
x:Name="start_timepicker_layout"
Grid.Column="1"
HeightRequest="50"
VerticalOptions="Start"
WidthRequest="20">
<TimePicker x:Name="startTime_picker" HeightRequest="40" />
</Grid>
</Grid>
<Grid BackgroundColor="White"
Padding="20,0,20,0"
HorizontalOptions="FillAndExpand"
VerticalOptions="FillAndExpand">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<Label Grid.Row="0" x:Name="startTimeZoneLabel"
VerticalOptions="Center"
Text="Start Time Zone"
FontSize="15" TextColor="Gray" />
<Picker x:Name="startTimeZonePicker" Grid.Row="1"
VerticalOptions="Center"
SelectedIndex="0"
HorizontalOptions="FillAndExpand">
</Picker>
</Grid>
<Grid
x:Name="endTimeLabel_layout"
Padding="20,10,20,0"
HeightRequest="20"
VerticalOptions="Start">
<Label
Font="15"
HeightRequest="20"
Text="To"
TextColor="Gray" />
</Grid>
<Grid
x:Name="EndDateTimePicker_layout"
Padding="20,0,20,0"
VerticalOptions="Start">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<Grid
x:Name="end_datepicker_layout"
Grid.Column="0"
HeightRequest="50"
VerticalOptions="Start">
<DatePicker
x:Name="endDate_picker"
Grid.Column="0"
HeightRequest="50"
VerticalOptions="Start" />
</Grid>
<Grid
x:Name="end_timepicker_layout"
Grid.Column="1"
HeightRequest="50"
VerticalOptions="Start">
<TimePicker
x:Name="endTime_picker"
HeightRequest="50"
VerticalOptions="Start" />
</Grid>
</Grid>
<Grid BackgroundColor="White"
Padding="20,0,20,0"
HorizontalOptions="FillAndExpand"
VerticalOptions="FillAndExpand">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<Label Grid.Row="0" x:Name="endTimeZoneLabel"
VerticalOptions="Center"
Text="End Time Zone"
FontSize="15" TextColor="Gray" />
<Picker x:Name="endTimeZonePicker" Grid.Row="1"
VerticalOptions="Center"
SelectedIndex="0"
HorizontalOptions="FillAndExpand">
</Picker>
</Grid>
<Grid
x:Name="allDayGrid"
Padding="20,10,20,0"
VerticalOptions="Start">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="50" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Label x:Name="allDayLabel"
Grid.Column="0"
Font="15"
Text="All Day"
TextColor="Gray"
VerticalTextAlignment="Center" />
<Grid Grid.Column="1" Padding="20,0,0,0">
<Switch
x:Name="switchAllDay"
HorizontalOptions="Start"
VerticalOptions="Center" />
</Grid>
</Grid>
</StackLayout>
</ScrollView>
<Grid x:Name="editorButtons" BackgroundColor="White"
VerticalOptions="Start">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<Grid x:Name="cancelButtonGrid"
Grid.Column="0">
<Button
x:Name="cancelButton"
Text="Cancel"
TextColor="#3B3B3B"
WidthRequest="100" />
</Grid>
<Grid x:Name="saveButtonGrid"
Grid.Column="1">
<Button
x:Name="saveButton"
Text="Save"
TextColor="White"
WidthRequest="100" />
</Grid>
</Grid>
</StackLayout>
</ContentPage.Content>
</ContentPage>
视图模型
namespace ScheduleXamarin
{
#region AppointmentEditorViewModel
public class AppointmentEditorViewModel : INotifyPropertyChanged
{
/// <summary>
/// current day meetings
/// </summary>
private List<string> currentDayMeetings;
/// <summary>
/// minimum time meetings
/// </summary>
private List<string> minTimeMeetings;
/// <summary>
/// color collection
/// </summary>
private List<Color> colorCollection;
/// <summary>
/// list of meeting
/// </summary>
private ObservableCollection<Meeting> listOfMeeting;
/// <summary>
/// header label value
/// </summary>
private string headerLabelValue = DateTime.Today.Date.ToString("MMMM yyyy");
#region ScheduleType
/// <summary>
/// schedule type collection
/// </summary>
private ObservableCollection<ScheduleTypeClass> scheduleTypeCollection = new ObservableCollection<ScheduleTypeClass>();
#endregion
/// <summary>
/// Initializes a new instance of the <see cref="AppointmentEditorViewModel" /> class.
/// </summary>
public AppointmentEditorViewModel()
{
this.ListOfMeeting = new ObservableCollection<Meeting>();
this.InitializeDataForBookings();
this.BookingAppointments();
this.AddScheduleType();
}
/// <summary>
/// Property changed event handler
/// </summary>
public event PropertyChangedEventHandler PropertyChanged;
#region ListOfMeeting
/// <summary>
/// Gets or sets list of meeting
/// </summary>
public ObservableCollection<Meeting> ListOfMeeting
{
get
{
return this.listOfMeeting;
}
set
{
this.listOfMeeting = value;
this.RaiseOnPropertyChanged("ListOfMeeting");
}
}
#endregion
#region HeaderLabelValue
/// <summary>
/// Gets or sets header label value
/// </summary>
public string HeaderLabelValue
{
get
{
return this.headerLabelValue;
}
set
{
this.headerLabelValue = value;
this.RaiseOnPropertyChanged("HeaderLabelValue");
}
}
/// <summary>
/// Gets or sets schedule type collection
/// </summary>
public ObservableCollection<ScheduleTypeClass> ScheduleTypeCollection
{
get
{
return this.scheduleTypeCollection;
}
set
{
this.scheduleTypeCollection = value;
this.RaiseOnPropertyChanged("ScheduleTypeCollection");
}
}
#endregion
/// <summary>
/// method for adding schedule types
/// </summary>
private void AddScheduleType()
{
this.ScheduleTypeCollection.Add(new ScheduleTypeClass() { ScheduleType = "Day view" });
this.ScheduleTypeCollection.Add(new ScheduleTypeClass() { ScheduleType = "Week view" });
this.ScheduleTypeCollection.Add(new ScheduleTypeClass() { ScheduleType = "Work week view" });
this.ScheduleTypeCollection.Add(new ScheduleTypeClass() { ScheduleType = "Month view" });
this.scheduleTypeCollection.Add(new ScheduleTypeClass() { ScheduleType = "Timeline view" });
}
#region BookingAppointments
/// <summary>
/// Method for booking appointments.
/// </summary>
private void BookingAppointments()
{
Random randomTime = new Random();
List<Point> randomTimeCollection = this.GettingTimeRanges();
DateTime date;
DateTime dateFrom = DateTime.Now.AddDays(-10);
DateTime dateTo = DateTime.Now.AddDays(10);
DateTime dateRangeStart = DateTime.Now.AddDays(-3);
DateTime dateRangeEnd = DateTime.Now.AddDays(3);
for (date = dateFrom; date < dateTo; date = date.AddDays(1))
{
if ((DateTime.Compare(date, dateRangeStart) > 0) && (DateTime.Compare(date, dateRangeEnd) < 0))
{
for (int additionalAppointmentIndex = 0; additionalAppointmentIndex < 3; additionalAppointmentIndex++)
{
Meeting meeting = new Meeting();
int hour = randomTime.Next((int)randomTimeCollection[additionalAppointmentIndex].X, (int)randomTimeCollection[additionalAppointmentIndex].Y);
meeting.From = new DateTime(date.Year, date.Month, date.Day, hour, 0, 0);
meeting.To = meeting.From.AddHours(1);
meeting.EventName = this.currentDayMeetings[randomTime.Next(9)];
meeting.Color = this.colorCollection[randomTime.Next(9)];
meeting.IsAllDay = false;
meeting.StartTimeZone = string.Empty;
meeting.EndTimeZone = string.Empty;
this.ListOfMeeting.Add(meeting);
}
}
else
{
Meeting meeting = new Meeting();
meeting.From = new DateTime(date.Year, date.Month, date.Day, randomTime.Next(9, 11), 0, 0);
meeting.To = meeting.From.AddDays(2).AddHours(1);
meeting.EventName = this.currentDayMeetings[randomTime.Next(9)];
meeting.Color = this.colorCollection[randomTime.Next(9)];
meeting.IsAllDay = true;
meeting.StartTimeZone = string.Empty;
meeting.EndTimeZone = string.Empty;
this.ListOfMeeting.Add(meeting);
}
}
// Minimum Height Meetings
DateTime minDate;
DateTime minDateFrom = DateTime.Now.AddDays(-2);
DateTime minDateTo = DateTime.Now.AddDays(2);
for (minDate = minDateFrom; minDate < minDateTo; minDate = minDate.AddDays(1))
{
Meeting meeting = new Meeting();
meeting.From = new DateTime(minDate.Year, minDate.Month, minDate.Day, randomTime.Next(9, 18), 30, 0);
meeting.To = meeting.From;
meeting.EventName = this.minTimeMeetings[randomTime.Next(0, 4)];
meeting.Color = this.colorCollection[randomTime.Next(0, 10)];
meeting.StartTimeZone = string.Empty;
meeting.EndTimeZone = string.Empty;
// Setting Mininmum Appointment Height for Schedule Appointments
if (Device.RuntimePlatform == "Android")
{
meeting.MinimumHeight = 50;
}
else
{
meeting.MinimumHeight = 25;
}
this.ListOfMeeting.Add(meeting);
}
}
#endregion BookingAppointments
#region GettingTimeRanges
/// <summary>
/// Method for get timing range.
/// </summary>
/// <returns>return time collection</returns>
private List<Point> GettingTimeRanges()
{
List<Point> randomTimeCollection = new List<Point>();
randomTimeCollection.Add(new Point(9, 11));
randomTimeCollection.Add(new Point(12, 14));
randomTimeCollection.Add(new Point(15, 17));
return randomTimeCollection;
}
#endregion GettingTimeRanges
#region InitializeDataForBookings
/// <summary>
/// Method for initialize data bookings.
/// </summary>
private void InitializeDataForBookings()
{
this.currentDayMeetings = new List<string>();
this.currentDayMeetings.Add("General Meeting");
this.currentDayMeetings.Add("Plan Execution");
this.currentDayMeetings.Add("Project Plan");
this.currentDayMeetings.Add("Consulting");
this.currentDayMeetings.Add("Performance Check");
this.currentDayMeetings.Add("Yoga Therapy");
this.currentDayMeetings.Add("Plan Execution");
this.currentDayMeetings.Add("Project Plan");
this.currentDayMeetings.Add("Consulting");
this.currentDayMeetings.Add("Performance Check");
// MinimumHeight Appointment Subjects
this.minTimeMeetings = new List<string>();
this.minTimeMeetings.Add("Work log alert");
this.minTimeMeetings.Add("Birthday wish alert");
this.minTimeMeetings.Add("Task due date");
this.minTimeMeetings.Add("Status mail");
this.minTimeMeetings.Add("Start sprint alert");
this.colorCollection = new List<Color>();
this.colorCollection.Add(Color.FromHex("#FF339933"));
this.colorCollection.Add(Color.FromHex("#FF00ABA9"));
this.colorCollection.Add(Color.FromHex("#FFE671B8"));
this.colorCollection.Add(Color.FromHex("#FF1BA1E2"));
this.colorCollection.Add(Color.FromHex("#FFD80073"));
this.colorCollection.Add(Color.FromHex("#FFA2C139"));
this.colorCollection.Add(Color.FromHex("#FFA2C139"));
this.colorCollection.Add(Color.FromHex("#FFD80073"));
this.colorCollection.Add(Color.FromHex("#FF339933"));
this.colorCollection.Add(Color.FromHex("#FFE671B8"));
this.colorCollection.Add(Color.FromHex("#FF00ABA9"));
}
#endregion InitializeDataForBookings
#region Property Changed Event
/// <summary>
/// Invoke method when property changed
/// </summary>
/// <param name="propertyName">property name</param>
private void RaiseOnPropertyChanged(string propertyName)
{
this.PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
#endregion
}
#endregion
#region ScheduleTypeClass
/// <summary>
/// Schedule Type Class
/// </summary>
public class ScheduleTypeClass : INotifyPropertyChanged
{
#region ScheduleType
/// <summary>
/// schedule type
/// </summary>
private string scheduleType = " ";
/// <summary>
/// Gets or sets schedule types
/// </summary>
public string ScheduleType
{
get
{
return this.scheduleType;
}
set
{
this.scheduleType = value;
this.RaiseOnPropertyChanged("ScheduleType");
}
}
#endregion
/// <summary>
/// property changed event handler
/// </summary>
public event PropertyChangedEventHandler PropertyChanged;
/// <summary>
/// Invoke method when property changed
/// </summary>
/// <param name="propertyName">property name</param>
private void RaiseOnPropertyChanged(string propertyName)
{
this.PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
}
#endregion
}
namespace ScheduleXamarin
{
internal class EditorLayoutViewModel
{
/// <summary>
/// method for appointment modified
/// </summary>
/// <param name="e">Schedule Appointment Modified Event Args</param>
public virtual void OnAppointmentModified(ScheduleAppointmentModifiedEventArgs e)
{
EventHandler<ScheduleAppointmentModifiedEventArgs> handler = this.AppointmentModified;
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
/// Event handler
/// </summary>
public event EventHandler<ScheduleAppointmentModifiedEventArgs> AppointmentModified;
}
/// <summary>
/// schedule appointment modified event args
/// </summary>
public class ScheduleAppointmentModifiedEventArgs : EventArgs
{
/// <summary>
/// Gets or sets appointment
/// </summary>
public Meeting Appointment
{
get;
set;
}
/// <summary>
/// Gets or sets is modified value
/// </summary>
public bool IsModified
{
get;
set;
}
}
}
型号
namespace ScheduleXamarin
{
[Preserve(AllMembers = true)]
public class Meeting
{
/// <summary>
/// Gets or sets event name
/// </summary>
public string EventName { get; set; }
/// <summary>
/// Gets or sets organizer
/// </summary>
public string Organizer { get; set; }
/// <summary>
/// Gets or sets contact ID
/// </summary>
public string ContactID { get; set; }
/// <summary>
/// Gets or sets capacity
/// </summary>
public int Capacity { get; set; }
/// <summary>
/// Gets or sets date
/// </summary>
public DateTime From { get; set; }
/// <summary>
/// Gets or sets date
/// </summary>
public DateTime To { get; set; }
/// <summary>
/// Gets or sets color
/// </summary>
public Color Color { get; set; }
/// <summary>
/// Gets or sets minimum height
/// </summary>
public double MinimumHeight { get; set; }
/// <summary>
/// Gets or sets all day
/// </summary>
public bool IsAllDay { get; set; }
/// <summary>
/// Gets or sets start time zone
/// </summary>
public string StartTimeZone { get; set; }
/// <summary>
/// Gets or sets end time zone
/// </summary>
public string EndTimeZone { get; set; }
public ObservableCollection<object> Resources { get; set; }
}
public class Employees : INotifyPropertyChanged
{
private string name;
private object id;
private Color color;
public string Name
{
get { return name; }
set
{
name = value;
this.OnPropertyChanged("Name");
}
}
public object ID
{
get { return id; }
set
{
id = value;
this.OnPropertyChanged("ID");
}
}
public Color Color
{
get { return color; }
set
{
color = value;
this.OnPropertyChanged("Color");
}
}
public string Image { get; set; }
public event PropertyChangedEventHandler PropertyChanged;
protected virtual void OnPropertyChanged(string propertyName)
{
if (this.PropertyChanged != null)
{
this.PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
}
}
}
}