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| SmartPhone手机上查看QQ天气预报 |
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三、新建手机应用程序项目 1、新建一个智能设备应用程序,在主面板上拖放如图2所示的几个控件,其中timer是用来检查是否数据已经下载完毕的。
 图1-新建智能设备应用程序 |
 图2-界面设计 |
2、引用建好的WebService
 图3-引用WebService |
3、WeatherService智能手机上运行的程序源代码
using System; using System.Drawing; using System.Collections; using System.Windows.Forms; using System.Data;
namespace WeatherService { /// <summary> /// Summary description for MainForm. /// </summary>
public class MainForm : System.Windows.Forms.Form { private System.Windows.Forms.ComboBox comboBox_City; private System.Windows.Forms.MenuItem menuItem1; private System.Windows.Forms.Label txt_Weather1; private System.Windows.Forms.Label txt_Date1; private System.Windows.Forms.Label txt_Temp1; private System.Windows.Forms.Label txt_WindPower1; private System.Windows.Forms.Label txt_Temp2; private System.Windows.Forms.Label txt_WindPower2; private System.Windows.Forms.Label txt_Date2; private System.Windows.Forms.Label txt_Weather2; private System.Windows.Forms.MainMenu mainMenu1; private System.Windows.Forms.MenuItem menuItem_Menu; private System.Windows.Forms.MenuItem menuItem_Exit; private System.Windows.Forms.Label label_City; private System.Windows.Forms.Timer timer1; private System.Windows.Forms.MenuItem menuItem2; private System.Windows.Forms.MenuItem menuItem3;
public string[] cityList = new string[] { "北京", "上海", "天津", "石家庄", "哈尔滨", "沈阳", "长春", "太原", "济南", "郑州", "天津", "呼和浩特", "西安", "银川", "兰州", "西宁", "乌鲁木齐", "合肥", "南昌", "南京", "杭州", "武汉", "长沙", "广州", "深圳", "福州", "厦门", "南宁", "桂林", "海口", "重庆", "成都", "贵阳", "昆明", "拉萨", "香港", "澳门", "台北", };
public MainForm() { InitializeComponent(); foreach( string x in cityList) { this.comboBox_City.Items.Add(x); }
this.comboBox_City.SelectedIndex = 0; }
/// <summary> /// Clean up any resources being used. /// </summary>
protected override void Dispose( bool disposing ) { base.Dispose( disposing ); }
#region Windows Form Designer generated code
/// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary>
private void InitializeComponent() { this.mainMenu1 = new System.Windows.Forms.MainMenu(); this.menuItem1 = new System.Windows.Forms.MenuItem(); this.menuItem_Menu = new System.Windows.Forms.MenuItem(); this.menuItem_Exit = new System.Windows.Forms.MenuItem(); this.menuItem3 = new System.Windows.Forms.MenuItem(); this.menuItem2 = new System.Windows.Forms.MenuItem(); this.comboBox_City = new System.Windows.Forms.ComboBox(); this.label_City = new System.Windows.Forms.Label(); this.txt_Weather1 = new System.Windows.Forms.Label(); this.txt_Date1 = new System.Windows.Forms.Label(); this.txt_Temp1 = new System.Windows.Forms.Label(); this.txt_WindPower1 = new System.Windows.Forms.Label(); this.txt_Temp2 = new System.Windows.Forms.Label(); this.txt_WindPower2 = new System.Windows.Forms.Label(); this.txt_Date2 = new System.Windows.Forms.Label(); this.txt_Weather2 = new System.Windows.Forms.Label(); this.timer1 = new System.Windows.Forms.Timer();
// // mainMenu1 //
this.mainMenu1.MenuItems.Add(this.menuItem1); this.mainMenu1.MenuItems.Add(this.menuItem_Menu); // // menuItem1 //
this.menuItem1.Text = "确定"; this.menuItem1.Click += new System.EventHandler(this.menuItem1_Click);
// // menuItem_Menu //
this.menuItem_Menu.MenuItems.Add(this.menuItem_Exit); this.menuItem_Menu.MenuItems.Add(this.menuItem3); this.menuItem_Menu.MenuItems.Add(this.menuItem2); this.menuItem_Menu.Text = "菜单";
// // menuItem_Exit //
this.menuItem_Exit.Text = "退出"; this.menuItem_Exit.Click += new System.EventHandler(this.menuItem_Exit_Click);
// // menuItem3 //
this.menuItem3.Text = "-";
// // menuItem2 //
this.menuItem2.Text = "关于"; this.menuItem2.Click += new System.EventHandler(this.menuItem2_Click);
// // comboBox_City //
this.comboBox_City.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Regular); this.comboBox_City.Location = new System.Drawing.Point(52, 8); this.comboBox_City.Size = new System.Drawing.Size(114, 22);
// // label_City //
this.label_City.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Bold); this.label_City.Location = new System.Drawing.Point(4, 12); this.label_City.Size = new System.Drawing.Size(52, 16); this.label_City.Text = "城市:"; this.label_City.TextAlign = System.Drawing.ContentAlignment.TopCenter;
// // txt_Weather1 //
this.txt_Weather1.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Regular); this.txt_Weather1.Location = new System.Drawing.Point(12, 50); this.txt_Weather1.Size = new System.Drawing.Size(152, 14); this.txt_Weather1.Text = "天气:";
// // txt_Date1 //
this.txt_Date1.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Regular); this.txt_Date1.Location = new System.Drawing.Point(12, 34); this.txt_Date1.Size = new System.Drawing.Size(152, 14); this.txt_Date1.Text = "日期:";
// // txt_Temp1 //
this.txt_Temp1.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Regular); this.txt_Temp1.Location = new System.Drawing.Point(12, 68); this.txt_Temp1.Size = new System.Drawing.Size(152, 14); this.txt_Temp1.Text = "气温:";
// // txt_WindPower1 //
this.txt_WindPower1.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Regular); this.txt_WindPower1.Location = new System.Drawing.Point(12, 84); this.txt_WindPower1.Size = new System.Drawing.Size(152, 14); this.txt_WindPower1.Text = "风力:";
// // txt_Temp2 //
this.txt_Temp2.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Regular); this.txt_Temp2.Location = new System.Drawing.Point(12, 140); this.txt_Temp2.Size = new System.Drawing.Size(152, 14); this.txt_Temp2.Text = "气温:";
// // txt_WindPower2 //
this.txt_WindPower2.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Regular); this.txt_WindPower2.Location = new System.Drawing.Point(12, 156); this.txt_WindPower2.Size = new System.Drawing.Size(152, 14); this.txt_WindPower2.Text = "风力:";
// // txt_Date2 //
this.txt_Date2.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Regular); this.txt_Date2.Location = new System.Drawing.Point(12, 108); this.txt_Date2.Size = new System.Drawing.Size(152, 14); this.txt_Date2.Text = "日期:";
// // txt_Weather2 //
this.txt_Weather2.Font = new System.Drawing.Font("Nina", 9F, System.Drawing.FontStyle.Regular); this.txt_Weather2.Location = new System.Drawing.Point(12, 124); this.txt_Weather2.Size = new System.Drawing.Size(152, 14); this.txt_Weather2.Text = "天气:";
// // timer1 //
this.timer1.Interval = 200; this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
// // MainForm //
this.Controls.Add(this.comboBox_City); this.Controls.Add(this.txt_Date1); this.Controls.Add(this.txt_Weather1); this.Controls.Add(this.label_City); this.Controls.Add(this.txt_Temp1); this.Controls.Add(this.txt_WindPower1); this.Controls.Add(this.txt_Temp2); this.Controls.Add(this.txt_WindPower2); this.Controls.Add(this.txt_Date2); this.Controls.Add(this.txt_Weather2); this.Menu = this.mainMenu1; this.Text = "天气预报"; }
#endregion
/// <summary> /// The main entry point for the application. /// </summary>
static void Main() { Application.Run(new MainForm()); }
private void menuItem_Exit_Click(object sender, System.EventArgs e) { this.Dispose(); }
private void menuItem1_Click(object sender, System.EventArgs e) { SearchWeather(this.comboBox_City.Text); }
private string[] myString = new string[] { "日期: ", "温度: ", "天气: ", "风力: ", };
public void SearchWeather(string cityName) { if( this.txt_Date1.Text != myString[0] ) { ReSelect(); }
this.Text = "正在下载..."; this.timer1.Enabled = true;
WeatherService.Weather weather = new WeatherService.Weather(); DataSet myDs = weather.GetWeatherDataSet(cityName);
this.txt_Date1.Text = myString[0] + myDs.Tables[0].Rows[0]["Date1"].ToString(); this.txt_Temp1.Text = myString[1] + myDs.Tables[0].Rows[0]["Temp1"].ToString(); this.txt_Weather1.Text = myString[2] + myDs.Tables[0].Rows[0]["Weather1"].ToString(); this.txt_WindPower1.Text = myString[3] + myDs.Tables[0].Rows[0]["WindPower1"].ToString();
this.txt_Date2.Text = myString[0] + myDs.Tables[0].Rows[0]["Date2"].ToString(); this.txt_Temp2.Text = myString[1] + myDs.Tables[0].Rows[0]["Temp2"].ToString(); this.txt_Weather2.Text = myString[2] + myDs.Tables[0].Rows[0]["Weather2"].ToString(); this.txt_WindPower2.Text = myString[3] + myDs.Tables[0].Rows[0]["WindPower2"].ToString(); }
private void ReSelect() { this.txt_Date1.Text = myString[0]; this.txt_Temp1.Text = myString[1]; this.txt_Weather1.Text = myString[2]; this.txt_WindPower1.Text = myString[3]; this.txt_Date2.Text = myString[0]; this.txt_Temp2.Text = myString[1]; this.txt_Weather2.Text = myString[2]; this.txt_WindPower2.Text = myString[3]; }
private void timer1_Tick(object sender, System.EventArgs e) { if( this.txt_Date1.Text.IndexOf("月") != -1) { this.timer1.Enabled = false; this.Text = "天气预报"; } }
private void menuItem2_Click(object sender, System.EventArgs e) { this.Text = "作者:贺星河"; System.Threading.Thread.Sleep(3000); this.Text = "天气预报"; } } } | 上一页 [1] [2] [3] 下一页 |
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