实例介绍
【实例简介】
【实例截图】
【核心代码】
手机GPS开发
using System;
using System.Linq;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Reflection;
namespace Inspection
{
public partial class MainForm : Form
{
public MainForm()
{
InitializeComponent();
//读取GPS端口文件，配置端口组件
try
{
StreamReader sr = new StreamReader(Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase) "\\Port.dat", System.Text.Encoding.Unicode, false);
string strLine = sr.ReadLine();//读取文件中的一行
while (strLine != null)//判断是否为空,表示到文件最后一行了
{
string[] lineArr = strLine.Split('=');
if (lineArr.Length == 2)
{
switch (lineArr[0])
{
case "SerialPort":
serialPort1.PortName = lineArr[1];
break;
case "BaudRate":
serialPort1.BaudRate = int.Parse(lineArr[1]);
break;
case "DataBits":
serialPort1.DataBits = int.Parse(lineArr[1]);
break;
case "Parity":
switch (lineArr[1])
{
case "None":
serialPort1.Parity = System.IO.Ports.Parity.None;
break;
case "Odd":
serialPort1.Parity = System.IO.Ports.Parity.Odd;
break;
case "Even":
serialPort1.Parity = System.IO.Ports.Parity.Even;
break;
case "Mark":
serialPort1.Parity = System.IO.Ports.Parity.Mark;
break;
case "Space":
serialPort1.Parity = System.IO.Ports.Parity.Space;
break;
}
break;
case "StopBits":
switch (lineArr[1])
{
case "One":
serialPort1.StopBits = System.IO.Ports.StopBits.One;
break;
case "Two":
serialPort1.StopBits = System.IO.Ports.StopBits.Two;
break;
case "OnePointFive":
serialPort1.StopBits = System.IO.Ports.StopBits.OnePointFive;
break;
}
break;
}
}
strLine = sr.ReadLine();
}
sr.Close();//关闭流
sr.Dispose();
}
catch
{
MessageBox.Show("读取端口文件失败！");
}
//创建界面按钮
//第一行3个
//巡检按钮
ImageButton imageButton_XunJian = new ImageButton();
imageButton_XunJian.Image = new
Bitmap(Assembly.GetExecutingAssembly().GetManifestResourceStream("Inspection.xunjian.png"));
imageButton_XunJian.Location = new Point( (this.Width-64*3) / 4, 8);
imageButton_XunJian.Size = new Size(64, 64);
//Hook up into click event
imageButton_XunJian.Click = new EventHandler(imageButton_XunJian_Click);
this.Controls.Add(imageButton_XunJian);
Label xunjianLabel = new Label();
xunjianLabel.Size = new Size(64, 20);
xunjianLabel.Location = new Point( (this.Width - 64 * 3) / 4, 74);
xunjianLabel.Text = "开始巡检";
xunjianLabel.TextAlign = System.Drawing.ContentAlignment.TopCenter;
xunjianLabel.ForeColor = Color.FromArgb(255,255,255);
this.Controls.Add(xunjianLabel);
//巡检任务
ImageButton imageButton_RenWu = new ImageButton();
imageButton_RenWu.Image = new
Bitmap(Assembly.GetExecutingAssembly().GetManifestResourceStream("Inspection.Search.png"));
imageButton_RenWu.Location = new Point( 2*(this.Width - 64 * 3) / 4 64, 8);
imageButton_RenWu.Size = new Size(64, 64);
//Hook up into click event
imageButton_RenWu.Click = new EventHandler(imageButton_XunJian_Click);
this.Controls.Add(imageButton_RenWu);
Label renwuLabel = new Label();
renwuLabel.Size = new Size(64, 20);
renwuLabel.Location = new Point(2 * (this.Width - 64 * 3) / 4 64, 74);
renwuLabel.Text = "任务查询";
renwuLabel.TextAlign = System.Drawing.ContentAlignment.TopCenter;
renwuLabel.ForeColor = Color.FromArgb(255, 255, 255);
this.Controls.Add(renwuLabel);
//导航按钮
ImageButton imageButton_DaoHang = new ImageButton();
imageButton_DaoHang.Image = new
Bitmap(Assembly.GetExecutingAssembly().GetManifestResourceStream("Inspection.daohang.png"));
imageButton_DaoHang.Location = new Point(3 * (this.Width - 64 * 3) / 4 2*64, 8);
imageButton_DaoHang.Size = new Size(64, 64);
//Hook up into click event
imageButton_DaoHang.Click = new EventHandler(imageButton_XunJian_Click);
this.Controls.Add(imageButton_DaoHang);
Label daohangLabel = new Label();
daohangLabel.Size = new Size(64, 20);
daohangLabel.Location = new Point(3 * (this.Width - 64 * 3) / 4 2 * 64, 74);
daohangLabel.Text = "定位导航";
daohangLabel.TextAlign = System.Drawing.ContentAlignment.TopCenter;
daohangLabel.ForeColor = Color.FromArgb(255, 255, 255);
this.Controls.Add(daohangLabel);
//第二行，3个
//系统信息
ImageButton imageButton_mail = new ImageButton();
imageButton_mail.Image = new
Bitmap(Assembly.GetExecutingAssembly().GetManifestResourceStream("Inspection.Mail.png"));
imageButton_mail.Location = new Point((this.Width - 64 * 3) / 4, 98);
imageButton_mail.Size = new Size(64, 64);
//Hook up into click event
imageButton_mail.Click = new EventHandler(imageButton_XunJian_Click);
this.Controls.Add(imageButton_mail);
Label mailLabel = new Label();
mailLabel.Size = new Size(64, 20);
mailLabel.Location = new Point((this.Width - 64 * 3) / 4, 164);
mailLabel.Text = "系统消息";
mailLabel.TextAlign = System.Drawing.ContentAlignment.TopCenter;
mailLabel.ForeColor = Color.FromArgb(255, 255, 255);
this.Controls.Add(mailLabel);
//GPS信号检测
ImageButton imageButton_JianCe = new ImageButton();
imageButton_JianCe.Image = new
Bitmap(Assembly.GetExecutingAssembly().GetManifestResourceStream("Inspection.gpstest.png"));
imageButton_JianCe.Location = new Point(2 * (this.Width - 64 * 3) / 4 64, 98);
imageButton_JianCe.Size = new Size(64, 64);
//Hook up into click event
imageButton_JianCe.Click = new EventHandler(imageButton_JianCe_Click);
this.Controls.Add(imageButton_JianCe);
Label JianCeLabel = new Label();
JianCeLabel.Size = new Size(64, 20);
JianCeLabel.Location = new Point(2 * (this.Width - 64 * 3) / 4 64, 164);
JianCeLabel.Text = "GPS信号";
JianCeLabel.TextAlign = System.Drawing.ContentAlignment.TopCenter;
JianCeLabel.ForeColor = Color.FromArgb(255, 255, 255);
this.Controls.Add(JianCeLabel);
//系统设置
ImageButton imageButton_SysSetting = new ImageButton();
imageButton_SysSetting.Image = new
Bitmap(Assembly.GetExecutingAssembly().GetManifestResourceStream("Inspection.SystemSetting.png"));
imageButton_SysSetting.Location = new Point(3 * (this.Width - 64 * 3) / 4 2 * 64, 98);
imageButton_SysSetting.Size = new Size(64, 64);
//Hook up into click event
imageButton_SysSetting.Click = new EventHandler(imageButton_SysSetting_Click);
this.Controls.Add(imageButton_SysSetting);
Label SysSetLabel = new Label();
SysSetLabel.Size = new Size(64, 20);
SysSetLabel.Location = new Point(3 * (this.Width - 64 * 3) / 4 2 * 64, 164);
SysSetLabel.Text = "系统设置";
SysSetLabel.TextAlign = System.Drawing.ContentAlignment.TopCenter;
SysSetLabel.ForeColor = Color.FromArgb(255, 255, 255);
this.Controls.Add(SysSetLabel);
}
//定时器
private void timer1_Tick(object sender, EventArgs e)
{
//if (serialPort1.IsOpen)
//{
// mGps.SetGPSdata(serialPort1.ReadExisting());
//}
}
//
private void MainForm_Load(object sender, EventArgs e)
{
//这两句保证按下X就会关闭程序，如果没有只会最小化窗口
this.ControlBox = true;
this.MinimizeBox = false;
}
//窗口关闭事件
private void MainForm_Closed(object sender, EventArgs e)
{
}
//退出程序按钮
private void menuItem1_Click(object sender, EventArgs e)
{
Application.Exit();
}
//系统设置
private void imageButton_SysSetting_Click(object sender, EventArgs e)
{
SysSetForm mForm = new SysSetForm(this.serialPort1);
mForm.Show();
}
//线路巡检
private void imageButton_XunJian_Click(object sender, EventArgs e)
{
}
//GPS信号
private void imageButton_JianCe_Click(object sender, EventArgs e)
{
ShowGPSXinXi mForm = new ShowGPSXinXi(this.serialPort1);
mForm.Show();
}
}
}
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