.net - 是否有任何工具/库 (.Net/WPF) 可以测量和存储 UI 导航数据以供分析？

Question

我想测量和分析 UI 中的用户 Action 和手势，以改善应用程序的用户体验。我曾想象功能跟踪库(如 EQATEC 或 Preemptive 的运行时智能)将允许这样做。然而，事实似乎并非如此。

理想情况下，我希望能够检测 UI，然后捕获鼠标和键盘导航手势以通过热图显示。

我的搜索结果为空。这里有任何 OSS 或商业内容吗？

Answer 1

1. 下载 Sources Version 2从这里article on code project
2. 打开解决方案或仅打开 Gma.UserActivityMonitor 项目并盲目将其转换为 .NET 4.0

3. 在 HookManager.Callbacks.cs 文件中进行以下更改。

   1. 使用 System.Diagnostics 添加；

   2. 替换

      s_MouseHookHandle = SetWindowsHookEx(
          WH_MOUSE_LL,
          s_MouseDelegate,
          Marshal.GetHINSTANCE(
              Assembly.GetExecutingAssembly().GetModules()[0]),
          0);
      

      与

      using (Process curProcess = Process.GetCurrentProcess())
      using (ProcessModule curModule = curProcess.MainModule)
      {
          s_MouseHookHandle = SetWindowsHookEx(
              WH_MOUSE_LL,
              s_MouseDelegate,
             GetModuleHandle(curModule.ModuleName), 0);
      }
      

   3. 替换

      s_KeyboardHookHandle = SetWindowsHookEx(
          WH_KEYBOARD_LL,
          s_KeyboardDelegate,
          Marshal.GetHINSTANCE(
              Assembly.GetExecutingAssembly().GetModules()[0]),
          0);
      

      与

      using (Process curProcess = Process.GetCurrentProcess())
      using (ProcessModule curModule = curProcess.MainModule)
      {
          s_KeyboardHookHandle = SetWindowsHookEx(
          WH_KEYBOARD_LL,
          s_KeyboardDelegate, 
          GetModuleHandle(curModule.ModuleName), 0);
      }
      

4. 在 HookManager.Windows.cs 中的 HookManager 类定义中的任意位置添加以下两行。

   [DllImport("kernel32.dll", CharSet = CharSet.Auto)]
   public static extern IntPtr GetModuleHandle(string lpModuleName);
   

5. 现在您应该能够构建它并将其放在一边。现在启动 WPF 部分。

6. 最好创建名称为 WpfApplication1 的新 WPF 项目。添加对在步骤 1-5 中构建的项目/程序集的引用，添加对 System.Windows.Forms 的引用。

7. 现在将 MainWindow.xaml 替换为以下 XAML，确保检查类名称和项目名称，我刚刚创建了 WpfApplication1 进行测试。

   <Window x:Class="WpfApplication1.MainWindow"
           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
           xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
           Title="MainWindow" Height="350" Width="525">
       <Grid>
           <Grid.RowDefinitions>
               <RowDefinition Height="0.30*"/>
               <RowDefinition Height="0.70*"/>
           </Grid.RowDefinitions>
           <StackPanel Grid.Row="0" Orientation="Horizontal">
               <StackPanel Orientation="Vertical">
                   <CheckBox Name="MouseMove" Padding="5" Content="Mouse Move" Width="120" Height="30" Click="checkBoxOnMouseMove_CheckedChanged"/>
                   <CheckBox Name="MouseClick" Padding="5" Content="Mouse Click" Width="120" Height="30" Click="checkBoxOnMouseClick_CheckedChanged"/>
                   <CheckBox Name="MouseDown" Padding="5" Content="Mouse Down" Width="120" Height="30" Click="checkBoxOnMouseDown_CheckedChanged"/>
               </StackPanel>
               <StackPanel Orientation="Vertical">
                   <CheckBox Name="MouseUp" Padding="5" Content="Mouse Up" Width="120" Height="30" Click="checkBoxOnMouseUp_CheckedChanged"/>
                   <CheckBox Name="MouseDouble" Padding="5" Content="Mouse Double" Width="120" Height="30" Click="checkBoxMouseDoubleClick_CheckedChanged"/>
                   <CheckBox Name="MouseWheel" Padding="5" Content="Mouse Wheel" Width="120" Height="30" Click="checkBoxMouseWheel_CheckedChanged"/>
               </StackPanel>
               <StackPanel Orientation="Vertical">
                   <CheckBox Name="KeyDown" Padding="5" Content="Key Down" Width="120" Height="30" Click="checkBoxKeyDown_CheckedChanged"/>
                   <CheckBox Name="KeyPress" Padding="5" Content="Key Press" Width="120" Height="30" Click="checkBoxKeyPress_CheckedChanged"/>
                   <CheckBox Name="KeyUp" Padding="5" Content="Key Up" Width="120" Height="30" Click="checkBoxKeyUp_CheckedChanged"/>
               </StackPanel>
               <StackPanel Orientation="Vertical">
                   <TextBlock Name="labelMousePosition" Text="x={0:####}; y={1:####}"/>
                   <TextBlock Name="labelWheel" Text="Wheel={0:####}"/>
               </StackPanel>
           </StackPanel>
           <TextBlock Name="textBoxLog" Text="START" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Grid.Row="1" ScrollViewer.VerticalScrollBarVisibility="Visible"/>
       </Grid>
   </Window>
   

8. 现在将以下代码添加到 MainWindow 类定义的 MainWindow.xaml.cs 文件中。

   #region Check boxes to set or remove particular event handlers.
   
   private void checkBoxOnMouseMove_CheckedChanged(object sender, EventArgs e)
   {
       if ((bool)MouseMove.IsChecked)
       {
           HookManager.MouseMove += HookManager_MouseMove;
       }
       else
       {
           HookManager.MouseMove -= HookManager_MouseMove;
       }
   }
   
   private void checkBoxOnMouseClick_CheckedChanged(object sender, EventArgs e)
   {
       if ((bool)MouseClick.IsChecked)
       {
           HookManager.MouseClick += HookManager_MouseClick;
       }
       else
       {
           HookManager.MouseClick -= HookManager_MouseClick;
       }
   }
   
   private void checkBoxOnMouseUp_CheckedChanged(object sender, EventArgs e)
   {
       if ((bool)MouseUp.IsChecked)
       {
           HookManager.MouseUp += HookManager_MouseUp;
       }
       else
       {
           HookManager.MouseUp -= HookManager_MouseUp;
       }
   }
   
   private void checkBoxOnMouseDown_CheckedChanged(object sender, EventArgs e)
   {
       if ((bool)MouseDown.IsChecked)
       {
           HookManager.MouseDown += HookManager_MouseDown;
       }
       else
       {
           HookManager.MouseDown -= HookManager_MouseDown;
       }
   }
   
   private void checkBoxMouseDoubleClick_CheckedChanged(object sender, EventArgs e)
   {
       if ((bool)this.MouseDouble.IsChecked)
       {
           HookManager.MouseDoubleClick += HookManager_MouseDoubleClick;
       }
       else
       {
           HookManager.MouseDoubleClick -= HookManager_MouseDoubleClick;
       }
   }
   
   private void checkBoxMouseWheel_CheckedChanged(object sender, EventArgs e)
   {
       if ((bool)MouseWheel.IsChecked)
       {
           HookManager.MouseWheel += HookManager_MouseWheel;
       }
       else
       {
           HookManager.MouseWheel -= HookManager_MouseWheel;
       }
   }
   
   private void checkBoxKeyDown_CheckedChanged(object sender, EventArgs e)
   {
       if ((bool)KeyDown.IsChecked)
       {
           HookManager.KeyDown += HookManager_KeyDown;
       }
       else
       {
           HookManager.KeyDown -= HookManager_KeyDown;
       }
   }
   
   
   private void checkBoxKeyUp_CheckedChanged(object sender, EventArgs e)
   {
       if ((bool)KeyUp.IsChecked)
       {
           HookManager.KeyUp += HookManager_KeyUp;
       }
       else
       {
           HookManager.KeyUp -= HookManager_KeyUp;
       }
   }
   
   private void checkBoxKeyPress_CheckedChanged(object sender, EventArgs e)
   {
       if ((bool)KeyPress.IsChecked)
       {
           HookManager.KeyPress += HookManager_KeyPress;
       }
       else
       {
           HookManager.KeyPress -= HookManager_KeyPress;
       }
   }
   
   #endregion
   
   //##################################################################
   #region Event handlers of particular events. They will be activated when an appropriate check box is checked.
   
   private void HookManager_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
   {
       textBoxLog.Text += (string.Format("KeyDown - {0}\n", e.KeyCode));
   
   }
   
   private void HookManager_KeyUp(object sender, System.Windows.Forms.KeyEventArgs e)
   {
       textBoxLog.Text += (string.Format("KeyUp - {0}\n", e.KeyCode));
   
   }
   
   
   private void HookManager_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
   {
       textBoxLog.Text += (string.Format("KeyPress - {0}\n", e.KeyChar));
   
   }
   
   
   private void HookManager_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
   {
       labelMousePosition.Text = string.Format("x={0:0000}; y={1:0000}", e.X, e.Y);
   }
   
   private void HookManager_MouseClick(object sender, System.Windows.Forms.MouseEventArgs e)
   {
       textBoxLog.Text += (string.Format("MouseClick - {0}\n", e.Button));
   
   }
   
   
   private void HookManager_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
   {
       textBoxLog.Text += (string.Format("MouseUp - {0}\n", e.Button));
   
   }
   
   
   private void HookManager_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
   {
       textBoxLog.Text += (string.Format("MouseDown - {0}\n", e.Button));
   
   }
   
   
   private void HookManager_MouseDoubleClick(object sender, System.Windows.Forms.MouseEventArgs e)
   {
       textBoxLog.Text += (string.Format("MouseDoubleClick - {0}\n", e.Button));
   
   }
   
   
   private void HookManager_MouseWheel(object sender, System.Windows.Forms.MouseEventArgs e)
   {
       labelWheel.Text = string.Format("Wheel={0:000}", e.Delta);
   }
   
   #endregion
   

9.构建并运行您的WPF应用程序，您可能需要在MainWindow中添加using Gma.UserActivityMonitor;指令。

10.所有功劳都归George Mamaladze 最初构建它的人，您可能想向他发送一封感谢信，如果您想从中赚钱，还请检查原作者的此代码的分发许可证。

11.我刚刚做了一些小的更改以使其能够与 WPF 一起使用。感谢您关注这篇长文章，我不确定如何共享此代码，这就是为什么提供这样的说明。

12.我在 SO 上很好地格式化代码方面非常糟糕，有人可以就如何很好地格式化代码、XML 发表评论吗？还有人帮助我格式化这篇文章中的代码片段。谢谢。