C 目標平台x86下啟動軟鍵盤

實現方式：

以下****網際網路

#region 目標平台x86下啟動系統軟鍵盤		

[dllimport
("kernel32.dll"
, setlasterror =
true)]
public
static
extern
bool
wow64disablewow64fsredirection
(ref
intptr ptr);[
dllimport
("kernel32.dll"
, setlasterror =
true)]
public
static
extern
bool
wow64revertwow64fsredirection
(intptr ptr)
;public
const
uint32 wm_syscommand =
0x112
;public
const
uint32 sc_restore =
0xf120;[
dllimport
("user32.dll"
, charset = charset.auto)
]public
static
extern
intptr
sendmessage
(intptr hwnd,
uint32 msg,
intptr wparam,
intptr lparam)
;"osk.exe"
;private
void
startosk()
// osk.exe is in windows/system folder. so we can directky call it without path
using
(process osk =
newprocess()
)// re-enable directory virtualisation if it was disabled.
if(environment.is64bitoperatingsystem)
if(sucessfullydisabledwow64redirect)
wow64revertwow64fsredirection
(ptr);}
else
}

需要引用：devcomponents.dotnetbar.keyboard.dll

在窗體中建立touchkeyboard例項

然後對textbox1設定

this.touchkeyboard1.setshowtouchkeyboard(this.textbox1, devcomponents.dotnetbar.keyboard.touchkeyboardstyle.inline);

例項化virtualkeyboardcolortable。

通過修改touchkeyboardstyle的值可以更新鍵盤展示方式。

通過對virtualkeyboardcolortable的屬性修改可以更改鍵盤樣式。

完整**：

form6.designer.cs

namespace testvirtualkeyboard

base
.dispose
(disposing);}
#region windows form designer generated code
/// 
/// required method for designer support - do not modify
/// the contents of this method with the code editor.
/// 
private
void
initializecomponent()
#endregion
private
system.windows.forms.textbox textbox1;
private
devcomponents.dotnetbar.keyboard.touchkeyboard touchkeyboard1;
}}

using system;

using system.collections.generic;
using system.componentmodel;
using system.data;
using system.drawing;
using system.text;
using system.windows.forms;
using devcomponents.dotnetbar.keyboard;
namespace testvirtualkeyboard
private
void
form6_load
(object sender,
eventargs e)
private
void
form6_formclosing
(object sender,
formclosingeventargs e)
}}

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