平时收获,供需及取(PPC)
1
作者:ah, 2007-06-08
9
1.初始化转90度：
10//Sets the screen orientation to portrait.
11Microsoft.WindowsCE.Forms.SystemSettings.ScreenOrientation = Microsoft.WindowsCE.Forms.ScreenOrientation.Angle90;
12
132.
14// Removes Minimize (X) and Close(OK) buttons.
15 // Caution: Only way to close the application
16 // is with the Running Programs memory options under Settings.
17 this.ControlBox = false;
18
193.背景
20 protected override void OnPaint(PaintEventArgs e)
21
{
22
//Get image compiled as an embedded resource.
23 System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();
24
25 // Note that the name for the embedded resource
26 // is case sensitive and must match the file name.
27 Bitmap backgroundImage = new Bitmap(asm.GetManifestResourceStream("MySnippets.images.wallpaper.bmp"));
28 //backgroundImage = new Bitmap(Assembly.GetExecutingAssembly().GetManifestResourceStream("AYMove.images.indexbg.jpg"));
29
30 e.Graphics.DrawImage(backgroundImage, this.ClientRectangle, new Rectangle(0, 0, backgroundImage.Width, backgroundImage.Height), GraphicsUnit.Pixel);
31
}
32
335.取得平台：
34private string GetDeviceName()
35 {
36 return System.Net.Dns.GetHostName();//ppc or smtphone
37 }
38
396.取到程序路径
40 private string GetApplicationDirectory()
41 {
42 return System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetModules()[0].FullyQualifiedName);
43 }
44
457.Set CenterForm
46 private void CenterForm()
47 {
48 //Set the desired form size.
49 this.FormBorderStyle = FormBorderStyle.None;
50 this.Size = new Size(200, 200);
51 this.BackColor = Color.Wheat;
52 this.FormBorderStyle = FormBorderStyle.None;
53 //Get the size of the screen for centering the form.
54 Rectangle rectS = Screen.PrimaryScreen.Bounds;
55 this.Location = new Point(Convert.ToInt32((rectS.Width - this.Width) / 2), Convert.ToInt32((rectS.Height - this.Height) / 2));
56 }
57
588.
59 private void SetInputMethod()
60 {
61 // Sets the input method to Letter Recognizer.
62 foreach (Microsoft.WindowsCE.Forms.InputMethod method in inputPanel1.InputMethods)
63
{
64 if (method.Name == "Letter Recognizer")
65 {
66 inputPanel1.CurrentInputMethod = method;
67 break;
68
}
69 }
70 }
71
729.
73 //Set up file extension filters for a
74 //DocumentList and set the initial folder
75 void SetupDocList()
76 {
77 documentList1.Parent = this;
78 documentList1.Filter = " |*.*| |*.txt;*.xml| |*.pwi;*.pdt| |*.pxl; *.psw| |*.jpg;*.gif;*.bmp| |*.wav;*.wmv;*.mpg;";
79 documentList1.FilterIndex = 0;
80 documentList1.SelectedDirectory = "Program Files";
81 }
82
83 private void DocList_DocumentActivated(Object sender, Microsoft.WindowsCE.Forms.DocumentListEventArgs docevent)
84 {
85 // Add code to open the selected file.
86
87 }
88
89 private void DocList_DeletingDocument(object sender, Microsoft.WindowsCE.Forms.DocumentListEventArgs docevent)
90 {
91 // Add code to close any instances of the file.
92 }
93
94 private void DocList_SelectedDirectoryChanged(object sender, System.EventArgs e)
95 {
96 // Add code to access the selected folder to open and close files.
97 }
98
9910.private void SendNotification(string message)
100 {
101 // Set the Text property to the HTML string.
102 notification1.Text = message;
103
104 // Get the icon as an embedded resource.
105 // Note that the icon must be added to the project as an embedded resource.
106 System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();
107
108
109 // Note that the name for the embedded resource
110 // is case sensitive and must match the file name.
111 System.IO.Stream stream = asm.GetManifestResourceStream("PocketPCApplication1.notify.ico");
112 notification1.Icon = new Icon(stream, 16, 16);
113
114 // If the notification is canceled, its icon remains
115 // available for later activating the notification.
116 notification1.InitialDuration = 10;
117 notification1.Visible = true;
118 }
119
12011.
121 private void LoadPicture()
122 {
123 Bitmap bmpSource;
124 System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();
125
126 pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
127 try
128 {
129 bmpSource = new Bitmap(asm.GetManifestResourceStream("DeviceApplication1.mypicture.bmp"));
130 pictureBox1.Image = bmpSource;
131 }
132 catch (NullReferenceException ex)
133 {
134 }
135 }
136
13712.
138 public int CTL_CODE(int DeviceType, int Func, int Method, int Access)
139 {
140 return (DeviceType << 16) | (Access << 14) | (Func << 2) | Method;
141 }
142
143 [System.Runtime.InteropServices.DllImport("Coredll.dll")]
144 static extern int KernelIoControl(int dwIoControlCode, IntPtr lpInBuf, int nInBufSize, IntPtr lpOutBuf, int nOutBufSize, ref int lpBytesReturned);
145
146 private int ResetPocketPC()
147 {
148 const int FILE_DEVICE_HAL = 257;
149 const int METHOD_BUFFERED = 0;
150 const int FILE_ANY_ACCESS = 0;
151
152 int bytesReturned = 0;
153 int IOCTL_HAL_REBOOT = CTL_CODE(FILE_DEVICE_HAL, 15, METHOD_BUFFERED, FILE_ANY_ACCESS);
154
155 return KernelIoControl(IOCTL_HAL_REBOOT, IntPtr.Zero, 0, IntPtr.Zero, 0, ref bytesReturned);
156 }
157
15813.
159
160 // Shortens the height of a ListBox when the SIP
161 // (Soft Input Panel) is displayed so that the vertical
162 // scroll bar of the ListBox is not obscured by the SIP.
163
164 // Size the ListBox to about the height of the form.
165 // Put the TextBox to the upper right or left of the list box.
166
167 // When the TextBox receives focus, the SIP is enabled.
168 // When the ListBox receives focus, the SIP is disabled.
169
170 int ListBoxFullHeight = 0;
171 // Call this method from the constructor,
172 // or Form_Load event, of your form
173
174 private void SetListBoxFullHeight()
175 {
176 // Determine the original height of the list box.
177 ListBoxFullHeight = listBox1.Height;
178 }
179
180 // The InputPanel.EnabledChanged event
181 // occurs whenever the SIP is enabled or disabled.
182 private void inputPanel1_EnabledChanged(Object sender, System.EventArgs e)
183 {
184 Rectangle VisibleRect;
185
186 if (inputPanel1.Enabled == false)
187 {
188 // The SIP is disabled, so the height of the ListBox
189 // is set to its original full height (ListBoxFullHeight).
190 listBox1.Height = ListBoxFullHeight;
191 }
192 else
193 {
194 // The SIP is enabled, so the height of the ListBox
195 // is set to the height of the visible desktop area,
196 // minus 10 pixels for padding.
197 VisibleRect = inputPanel1.VisibleDesktop;
198 listBox1.Height = VisibleRect.Height - 20;
199 }
200 }
201 private void textBox1_GotFocus(Object sender, System.EventArgs e)
202 {
203 // Display the SIP for entering text.
204 inputPanel1.Enabled = true;
205 }
206
207 private void listBox1_GotFocus(Object sender, System.EventArgs e)
208 {
209 // Hide the SIP.
210 inputPanel1.Enabled = false;
211 }
212
21314.
214public class Sound
215 {
216 byte[] sbytes;
217 string fn;
218 private enum Flags
219 {
220 SND_SYNC = 0,
221 SND_ASYNC = 1,
222 SND_NODEFAULT = 2,
223 SND_MEMORY = 4,
224 SND_LOOP = 8,
225 SND_NOSTOP = 16,
226 SND_NOWAIT = 8192,
227 SND_ALIAS = 65536,
228 SND_ALIAS_ID = 1114112,
229 SND_FILENAME = 131072,
230 SND_RESOURCE = 262148
231 }
232
233 [System.Runtime.InteropServices.DllImport("CoreDll.dll", EntryPoint = "PlaySound")]
234 public static extern int WCE_PlaySound(string szSound, IntPtr hMod, int flags);
235
236 [System.Runtime.InteropServices.DllImport("CoreDll.dll", EntryPoint = "PlaySound")]
237 public static extern int WCE_PlaySoundBytes(byte[] szSound, IntPtr hMod, int flags);
238
239 // This class has two overloads. You can either
240 // pass a file name or a stream of the sound file.
241
242 // Construct the Sound object to play sound data from the specified file.
243 public Sound(string fileName)
244 {
245 fn = fileName;
246 }
247
248 // Construct the Sound object to play sound data from the specified stream.
249 public Sound(System.IO.Stream stream)
250 {
251 // read the data from the stream
252 sbytes = new byte[System.Convert.ToInt32(stream.Length)];
253 stream.Read(sbytes, 0, (Convert.ToInt32(stream.Length)));
254 }
255 // Play the sound
256 public void Play()
257 {
258 // If a file name has been registered, call WCE_PlaySound,
259 // otherwise call WCE_PlaySoundBytes.
260 if (!((fn) == null))
261 {
262 WCE_PlaySound(fn, IntPtr.Zero, Convert.ToInt32(Flags.SND_ASYNC | Flags.SND_FILENAME));
263 }
264 else
265 {
266 WCE_PlaySoundBytes(sbytes, IntPtr.Zero, Convert.ToInt32(Flags.SND_ASYNC | Flags.SND_MEMORY));
267 }
268 }
269 }
270
27115.
272 public enum HashMethod { MD5, SHA1, SHA384 }
273
274 public string GenerateHashDigest(string source, HashMethod algorithm)
275 {
276 HashAlgorithm hashClass = null;
277 switch (algorithm)
278 {
279 case HashMethod.MD5:
280 hashClass = new MD5CryptoServiceProvider();
281 break;
282 case HashMethod.SHA1:
283 hashClass = new SHA1CryptoServiceProvider();
284 break;
285 case HashMethod.SHA384:
286 hashClass = new System.Security.Cryptography.SHA384Managed();
287 break;
288 default:
289 // Error case.
290 break;
291 }
292
293 byte[] byteValue = Encoding.UTF8.GetBytes(source);
294 byte[] hashValue = hashClass.ComputeHash(byteValue);
295
296 return Convert.ToBase64String(hashValue);
297 }
1
16.
2
/// <summary>
3
/// This structure represents a date and time using individual members for
4 /// the month, day, year, weekday, hour, minute, second, and millisecond.
5
/// </summary>
6 public struct SYSTEMTIME
7 {
8
/// <summary>
9 /// Specifies the current year.
10
/// </summary>
11 public ushort wYear;
12 /// <summary>
13 /// Specifies the current month; January = 1, February = 2, and so on.
14 /// </summary>
15 public ushort wMonth;
16 /// <summary>
17 /// Specifies the current day of the week; Sunday = 0, Monday = 1, and so on.
18 /// </summary>
19 public ushort wDayOfWeek;
20 /// <summary>
21 /// Specifies the current day of the month.
22 /// </summary>
23 public ushort wDay;
24 /// <summary>
25 /// Specifies the current hour.
26 /// </summary>
27 public ushort wHour;
28 /// <summary>
29 /// Specifies the current minute.
30 /// </summary>
31 public ushort wMinute;
32 /// <summary>
33 /// Specifies the current second.
34 /// </summary>
35 public ushort wSecond;
36 /// <summary>
37 /// Specifies the current millisecond.
38 /// </summary>
39 public ushort wMilliseconds;
40 }
41
42 /// <summary>
43 /// This function retrieves the current system date and time. The system time
44 /// is expressed in Coordinated Universal Time (UTC).
45 /// </summary>
46 /// <param name="lpSystemTime">[out] Pointer to a SYSTEMTIME structure to
47 /// receive the current system date and time.</param>
48 [DllImport("coredll.dll")]
49 public extern static void GetSystemTime(ref SYSTEMTIME lpSystemTime);
50
51 /// <summary>
52 /// This function sets the current system time and date. The system time is
53 /// expressed in Coordinated Universal Time (UTC).
54 /// </summary>
55 /// <param name="lpSystemTime">[in] Pointer to a SYSTEMTIME structure that
56 /// contains the current system date and time.</param>
57 /// <returns></returns>
58 [DllImport("coredll.dll")]
59 public extern static uint SetSystemTime(ref SYSTEMTIME lpSystemTime);
60
61
作者:ah, 2007-06-08
9
1.初始化转90度：10
//Sets the screen orientation to portrait.11
Microsoft.WindowsCE.Forms.SystemSettings.ScreenOrientation = Microsoft.WindowsCE.Forms.ScreenOrientation.Angle90;12
13
2.14
// Removes Minimize (X) and Close(OK) buttons.15
// Caution: Only way to close the application16
// is with the Running Programs memory options under Settings. 17
this.ControlBox = false;18
19
3.背景20
protected override void OnPaint(PaintEventArgs e)21
{
22
//Get image compiled as an embedded resource.23
System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();24
25
// Note that the name for the embedded resource26
// is case sensitive and must match the file name.27
Bitmap backgroundImage = new Bitmap(asm.GetManifestResourceStream("MySnippets.images.wallpaper.bmp"));28
//backgroundImage = new Bitmap(Assembly.GetExecutingAssembly().GetManifestResourceStream("AYMove.images.indexbg.jpg"));29
30
e.Graphics.DrawImage(backgroundImage, this.ClientRectangle, new Rectangle(0, 0, backgroundImage.Width, backgroundImage.Height), GraphicsUnit.Pixel);31
}32
33
5.取得平台：34
private string GetDeviceName()35
{36
return System.Net.Dns.GetHostName();//ppc or smtphone37
}38
39
6.取到程序路径40
private string GetApplicationDirectory()41
{42
return System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetModules()[0].FullyQualifiedName);43
}44
45
7.Set CenterForm46
private void CenterForm()47
{48
//Set the desired form size. 49
this.FormBorderStyle = FormBorderStyle.None;50
this.Size = new Size(200, 200);51
this.BackColor = Color.Wheat;52
this.FormBorderStyle = FormBorderStyle.None;53
//Get the size of the screen for centering the form.54
Rectangle rectS = Screen.PrimaryScreen.Bounds;55
this.Location = new Point(Convert.ToInt32((rectS.Width - this.Width) / 2), Convert.ToInt32((rectS.Height - this.Height) / 2));56
}57
58
8.59
private void SetInputMethod()60
{61
// Sets the input method to Letter Recognizer.62
foreach (Microsoft.WindowsCE.Forms.InputMethod method in inputPanel1.InputMethods)63
{64
if (method.Name == "Letter Recognizer")65
{66
inputPanel1.CurrentInputMethod = method;67
break;68
}69
}70
}71
72
9.73
//Set up file extension filters for a74
//DocumentList and set the initial folder75
void SetupDocList()76
{77
documentList1.Parent = this;78
documentList1.Filter = " |*.*| |*.txt;*.xml| |*.pwi;*.pdt| |*.pxl; *.psw| |*.jpg;*.gif;*.bmp| |*.wav;*.wmv;*.mpg;";79
documentList1.FilterIndex = 0;80
documentList1.SelectedDirectory = "Program Files";81
}82
83
private void DocList_DocumentActivated(Object sender, Microsoft.WindowsCE.Forms.DocumentListEventArgs docevent)84
{85
// Add code to open the selected file.86
87
}88
89
private void DocList_DeletingDocument(object sender, Microsoft.WindowsCE.Forms.DocumentListEventArgs docevent)90
{91
// Add code to close any instances of the file.92
}93
94
private void DocList_SelectedDirectoryChanged(object sender, System.EventArgs e)95
{96
// Add code to access the selected folder to open and close files.97
}98
99
10.private void SendNotification(string message)100
{101
// Set the Text property to the HTML string.102
notification1.Text = message;103
104
// Get the icon as an embedded resource.105
// Note that the icon must be added to the project as an embedded resource.106
System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();107
108
109
// Note that the name for the embedded resource110
// is case sensitive and must match the file name.111
System.IO.Stream stream = asm.GetManifestResourceStream("PocketPCApplication1.notify.ico");112
notification1.Icon = new Icon(stream, 16, 16);113
114
// If the notification is canceled, its icon remains115
// available for later activating the notification.116
notification1.InitialDuration = 10;117
notification1.Visible = true;118
}119
120
11.121
private void LoadPicture()122
{123
Bitmap bmpSource;124
System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();125
126
pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;127
try128
{129
bmpSource = new Bitmap(asm.GetManifestResourceStream("DeviceApplication1.mypicture.bmp"));130
pictureBox1.Image = bmpSource;131
}132
catch (NullReferenceException ex)133
{134
}135
}136
137
12.138
public int CTL_CODE(int DeviceType, int Func, int Method, int Access)139
{140
return (DeviceType << 16) | (Access << 14) | (Func << 2) | Method;141
}142
143
[System.Runtime.InteropServices.DllImport("Coredll.dll")]144
static extern int KernelIoControl(int dwIoControlCode, IntPtr lpInBuf, int nInBufSize, IntPtr lpOutBuf, int nOutBufSize, ref int lpBytesReturned);145
146
private int ResetPocketPC()147
{148
const int FILE_DEVICE_HAL = 257;149
const int METHOD_BUFFERED = 0;150
const int FILE_ANY_ACCESS = 0;151
152
int bytesReturned = 0;153
int IOCTL_HAL_REBOOT = CTL_CODE(FILE_DEVICE_HAL, 15, METHOD_BUFFERED, FILE_ANY_ACCESS);154
155
return KernelIoControl(IOCTL_HAL_REBOOT, IntPtr.Zero, 0, IntPtr.Zero, 0, ref bytesReturned);156
}157
158
13.159
160
// Shortens the height of a ListBox when the SIP161
// (Soft Input Panel) is displayed so that the vertical162
// scroll bar of the ListBox is not obscured by the SIP.163
164
// Size the ListBox to about the height of the form.165
// Put the TextBox to the upper right or left of the list box.166
167
// When the TextBox receives focus, the SIP is enabled.168
// When the ListBox receives focus, the SIP is disabled.169
170
int ListBoxFullHeight = 0;171
// Call this method from the constructor, 172
// or Form_Load event, of your form173
174
private void SetListBoxFullHeight()175
{176
// Determine the original height of the list box.177
ListBoxFullHeight = listBox1.Height;178
}179
180
// The InputPanel.EnabledChanged event181
// occurs whenever the SIP is enabled or disabled.182
private void inputPanel1_EnabledChanged(Object sender, System.EventArgs e)183
{184
Rectangle VisibleRect;185
186
if (inputPanel1.Enabled == false)187
{188
// The SIP is disabled, so the height of the ListBox189
// is set to its original full height (ListBoxFullHeight).190
listBox1.Height = ListBoxFullHeight;191
}192
else193
{194
// The SIP is enabled, so the height of the ListBox195
// is set to the height of the visible desktop area,196
// minus 10 pixels for padding.197
VisibleRect = inputPanel1.VisibleDesktop;198
listBox1.Height = VisibleRect.Height - 20;199
}200
}201
private void textBox1_GotFocus(Object sender, System.EventArgs e)202
{203
// Display the SIP for entering text.204
inputPanel1.Enabled = true;205
}206
207
private void listBox1_GotFocus(Object sender, System.EventArgs e)208
{209
// Hide the SIP.210
inputPanel1.Enabled = false;211
}212
213
14.214
public class Sound215
{216
byte[] sbytes;217
string fn;218
private enum Flags219
{220
SND_SYNC = 0,221
SND_ASYNC = 1,222
SND_NODEFAULT = 2,223
SND_MEMORY = 4,224
SND_LOOP = 8,225
SND_NOSTOP = 16,226
SND_NOWAIT = 8192,227
SND_ALIAS = 65536,228
SND_ALIAS_ID = 1114112,229
SND_FILENAME = 131072,230
SND_RESOURCE = 262148231
}232
233
[System.Runtime.InteropServices.DllImport("CoreDll.dll", EntryPoint = "PlaySound")]234
public static extern int WCE_PlaySound(string szSound, IntPtr hMod, int flags);235
236
[System.Runtime.InteropServices.DllImport("CoreDll.dll", EntryPoint = "PlaySound")]237
public static extern int WCE_PlaySoundBytes(byte[] szSound, IntPtr hMod, int flags);238
239
// This class has two overloads. You can either 240
// pass a file name or a stream of the sound file.241
242
// Construct the Sound object to play sound data from the specified file. 243
public Sound(string fileName)244
{245
fn = fileName;246
}247
248
// Construct the Sound object to play sound data from the specified stream.249
public Sound(System.IO.Stream stream)250
{251
// read the data from the stream252
sbytes = new byte[System.Convert.ToInt32(stream.Length)];253
stream.Read(sbytes, 0, (Convert.ToInt32(stream.Length)));254
}255
// Play the sound256
public void Play()257
{258
// If a file name has been registered, call WCE_PlaySound,259
// otherwise call WCE_PlaySoundBytes.260
if (!((fn) == null))261
{262
WCE_PlaySound(fn, IntPtr.Zero, Convert.ToInt32(Flags.SND_ASYNC | Flags.SND_FILENAME));263
}264
else265
{266
WCE_PlaySoundBytes(sbytes, IntPtr.Zero, Convert.ToInt32(Flags.SND_ASYNC | Flags.SND_MEMORY));267
}268
}269
}270
271
15.272
public enum HashMethod { MD5, SHA1, SHA384 }273
274
public string GenerateHashDigest(string source, HashMethod algorithm)275
{276
HashAlgorithm hashClass = null;277
switch (algorithm)278
{279
case HashMethod.MD5:280
hashClass = new MD5CryptoServiceProvider();281
break;282
case HashMethod.SHA1:283
hashClass = new SHA1CryptoServiceProvider();284
break;285
case HashMethod.SHA384:286
hashClass = new System.Security.Cryptography.SHA384Managed();287
break;288
default:289
// Error case.290
break;291
}292
293
byte[] byteValue = Encoding.UTF8.GetBytes(source);294
byte[] hashValue = hashClass.ComputeHash(byteValue);295
296
return Convert.ToBase64String(hashValue);297
}1
16.2
/// <summary>
3
/// This structure represents a date and time using individual members for4
/// the month, day, year, weekday, hour, minute, second, and millisecond. 5
/// </summary>6
public struct SYSTEMTIME 7
{8
/// <summary>
9
/// Specifies the current year.10
/// </summary>11
public ushort wYear; 12
/// <summary>13
/// Specifies the current month; January = 1, February = 2, and so on.14
/// </summary>15
public ushort wMonth; 16
/// <summary>17
/// Specifies the current day of the week; Sunday = 0, Monday = 1, and so on.18
/// </summary>19
public ushort wDayOfWeek; 20
/// <summary>21
/// Specifies the current day of the month.22
/// </summary>23
public ushort wDay; 24
/// <summary>25
/// Specifies the current hour.26
/// </summary>27
public ushort wHour;28
/// <summary>29
/// Specifies the current minute.30
/// </summary>31
public ushort wMinute;32
/// <summary>33
/// Specifies the current second.34
/// </summary>35
public ushort wSecond;36
/// <summary>37
/// Specifies the current millisecond.38
/// </summary>39
public ushort wMilliseconds;40
}41
42
/// <summary>43
/// This function retrieves the current system date and time. The system time44
/// is expressed in Coordinated Universal Time (UTC).45
/// </summary>46
/// <param name="lpSystemTime">[out] Pointer to a SYSTEMTIME structure to47
/// receive the current system date and time.</param>48
[DllImport("coredll.dll")]49
public extern static void GetSystemTime(ref SYSTEMTIME lpSystemTime);50
51
/// <summary>52
/// This function sets the current system time and date. The system time is53
/// expressed in Coordinated Universal Time (UTC).54
/// </summary>55
/// <param name="lpSystemTime">[in] Pointer to a SYSTEMTIME structure that56
/// contains the current system date and time.</param>57
/// <returns></returns>58
[DllImport("coredll.dll")]59
public extern static uint SetSystemTime(ref SYSTEMTIME lpSystemTime);60
61
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