[智慧型裝置]SmartPhone開發常用類（二） 改變IME

using System;
using System.Runtime.InteropServices;
using System.Windows.Forms;

namespace SmartPhone
{
     /// <summary>
     ///InputModeEditor的摘要說明。
     /// </summary>
     public class InputModeEditor
     {
          public InputModeEditor()
          {
               //
               // TODO: 在此處添加建構函式邏輯
               //
          }
          [DllImport("coredll.dll", EntryPoint="GetCapture")]
          private static extern IntPtr GetCapture();

          [DllImport("coredll.dll", EntryPoint="GetWindow")]
          private static extern IntPtr GetWindow(IntPtr hWnd, int uCmd);

          [DllImport("coredll.dll", EntryPoint="SendMessage")]
          private static extern uint SendMessage(IntPtr hWnd, uint msg, uint wParam, uint lParam);

          const uint EM_SETINPUTMODE = 0x00DE;

          const int GW_CHILD = 5;

          const uint LB_SETCURSEL = 0x0186;

  
          public static void SetInputMode(Control ctrl, InputMode mode) 
          {
               ctrl.Capture = true;
               IntPtr h = GetCapture();
               ctrl.Capture = false;

               IntPtr hEditbox = GetWindow(h, GW_CHILD);
               SendMessage(hEditbox, EM_SETINPUTMODE, 0, (uint)mode);
          }
          public enum InputMode 
          {
               EIM_SPELL = 0,//英文
               EIM_AMBIG = 1,//拼音
               EIM_NUMBERS = 2,//數字
               EIM_TEXT = 3,//拼音
          }

      }
}

要注意的是 OpenNETCF.org的工具包的WindowsCE.Forms以及Microsoft.WindowsCE.Forms,都只能用於Poacket PC 2003和Windows Mobile 5.0，其他版本的作業系統必須按照上述寫法來書寫代碼才能調試通過