ListView从列表绑定

我搜索了所有的互联网，但没有找到答案。我是MVVM的新手，也是WPF的新手。

我在一个类中定义了搜索USB设备的方法（借助另一个.dll库）：

public void FindDevices()
    {
        _deviceList = HidDevices.Enumerate(VendorID, ProductID).ToArray();
        String[] deviceSNstring = new String[_deviceList.Length];
        String[] deviceManufacturerstring = new String[_deviceList.Length];
        String[] deviceProductstring = new String[_deviceList.Length];
        List<Devices> devices = new List<Devices>();

后来我成为了一个不错的设备列表。

在另一个类中，我想将List-In-ViewModel类绑定到ListView中。怎么做？我还必须启动方法来查找我的设备"FindDevices"。

我的XAML ListView如果定义为：

<ListView Name="DeviceGrid" Grid.Row="2" Margin="15,10,15,35" ItemsSource="{Binding lvDevices}">
        <ListView.View>
            <GridView x:Name="gridDevices">
                <GridViewColumn x:Name="DeviceId" Header="DeviceId" DisplayMemberBinding="{Binding DeviceId}" Width="50"/>
                <GridViewColumn x:Name="ManufacturerId" Header="ManufacturerId" DisplayMemberBinding="{Binding ManufacturerId}" Width="150"/>
                <GridViewColumn x:Name="ProductId" Header="ProductId" DisplayMemberBinding="{Binding ProductId}" Width="150"/>
                <GridViewColumn x:Name="SerialNumberId" Header="SerialNumberId" DisplayMemberBinding="{Binding SerialNumberId}" Width="150"/>
                <GridViewColumn x:Name="HardwareVersionId" Header="HardwareVersionId" DisplayMemberBinding="{Binding HardwareVersionId}" Width="130"/>
                <GridViewColumn x:Name="FirmwareVersionId" Header="FirmwareVersionId" DisplayMemberBinding="{Binding FirmwareVersionId}" Width="130"/>
                <GridViewColumn x:Name="DateOfManufaturedId" Header="DateOfManufaturedId" DisplayMemberBinding="{Binding DateOfManufaturedId}" Width="130"/>
            </GridView>
       </ListView.View>

因此定义了ItemsSource。INotifyPropertyChanged我已在"ViewModelBase:cs"上定义：

public class ViewModelBase : INotifyPropertyChanged, IDisposable
{
    #region Constructor
    protected ViewModelBase()
    {
    }
    #endregion // Constructor
    #region DisplayName
    public virtual string DisplayName { get; protected set; }
    #endregion // DisplayName
    #region Debugging Aides
    [Conditional("DEBUG")]
    [DebuggerStepThrough]
    public void VerifyPropertyName(string propertyName)
    {
        // Verify that the property name matches a real,  
        // public, instance property on this object.
        if (TypeDescriptor.GetProperties(this)[propertyName] == null)
        {
            string msg = "Invalid property name: " + propertyName;
            if (this.ThrowOnInvalidPropertyName)
                throw new Exception(msg);
            else
                Debug.Fail(msg);
        }
    }

    protected virtual bool ThrowOnInvalidPropertyName { get; private set; }
    #endregion // Debugging Aides
    #region INotifyPropertyChanged Members
    public event PropertyChangedEventHandler PropertyChanged;
    /// <param name="propertyName">The property that has a new value.</param>
    protected virtual void NotifyPropertyChanged(string propertyName)
    {
        this.VerifyPropertyName(propertyName);
        PropertyChangedEventHandler handler = this.PropertyChanged;
        if (handler != null)
        {
            var e = new PropertyChangedEventArgs(propertyName);
            handler(this, e);
        }
    }
    protected virtual void NotifyPropertyChangedAll(object inOjbect)
    {
        foreach (PropertyInfo pi in inOjbect.GetType().GetProperties())
        {
            NotifyPropertyChanged(pi.Name);
        }
    }
    public virtual void Refresh()
    {
        NotifyPropertyChangedAll(this);
    }
    #endregion // INotifyPropertyChanged Members
    #region IDisposable Members
    public void Dispose()
    {
        this.OnDispose();
    }
    protected virtual void OnDispose()
    {
    }

    ~ViewModelBase()
    {
        string msg = string.Format("{0} ({1}) ({2}) Finalized", this.GetType().Name, this.DisplayName, this.GetHashCode());
        System.Diagnostics.Debug.WriteLine(msg);
    }

    #endregion // IDisposable Members
}

同样在Devices.cs中，我已经定义了"设置"answers"获取"

public class Devices : ViewModelBase
{
    private int deviceid;
    private string manufacturerid;
    private string productid;
    private string serialnumberid;
    private string hardwareversionid;
    private string firmwareversionid;
    private string dateofmanufacturedid;
    public int DeviceId
    {
        get
        {
            return deviceid;
        }
        set
        {
            deviceid = value;
            NotifyPropertyChanged("DeviceId");
        }
    }

（+表示ManufacturerId、ProductId、SerialNumberId、HardwareVersionId、FirmwareVersionId…）

我还必须吃什么？：）