package org.cyberrob.socket; import java.io.IOException; import java.net.ServerSocket; import android.app.Activity; import android.os.Bundle; public class SocketTest extends Activity { public static final int SERVERPORT = 7777; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); try { ServerSocket serverSocket = new ServerSocket(SERVERPORT); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }
/* GDI+ Programming in C# and VB .NET by Nick Symmonds Publisher: Apress ISBN: 159059035X */ using System; using System.Drawing; using System.Drawing.Drawing2D; using System.Drawing.Imaging; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace BitmapColor_c { ////// Summary description for Form1. /// public class BitmapColor : System.Windows.Forms.Form { ////// Required designer variable. /// private System.ComponentModel.Container components = null; public BitmapColor() { // // Required for Windows Form Designer support // InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call // } ////// Clean up any resources being used. /// protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } ////// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// private void InitializeComponent() { // // Form1 // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 273); this.Name = "Form1"; this.Text = "Form1"; this.Load += new System.EventHandler(this.Form1_Load); } ////// The main entry point for the application. /// [STAThread] static void Main() { Application.Run(new BitmapColor()); } private void Form1_Load(object sender, System.EventArgs e) { ColorPalette cp; String s; Bitmap bmp = new Bitmap("crane.jpg"); cp = bmp.Palette; foreach (Color c in cp.Entries) { s = c.ToString(); } } protected override void OnPaint(PaintEventArgs e) { Bitmap bmp = new Bitmap("crane.jpg"); Color c; e.Graphics.DrawImage( bmp, 10, 30 ); e.Graphics.DrawImage( bmp, 150, 30 ); } } }