myscreen.java

来自「一个JAVA的扫雷游戏源代码」· Java 代码 · 共 58 行

/*
 * Siemens AG
 * Mobile Radio Terminals
 * Munich, Germany
 * .AUTHOR      Michael Becker CT SE 2 / Sam Nova (THQ)
 * .PACKAGE		GameAPI_Demo
 * .STATUS         DRAFT
 * .CHANGE_CONTROL
 * Version |  Date  	| Changed by | 	Reason for Change
 * 1.0    	21.05.01  		M.Becker		file created.
 */

package GameAPI_Demo;


import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.rms.*;

import com.siemens.mp.game.*;

abstract class MyScreen extends Canvas implements Runnable
{
	public abstract void Dispose();

	public abstract void run();

	public abstract int getReturnValue();

	private static final boolean showInfo = false;

	public byte [] ReadByteArray(String file, int bytes, int offsetInFile)
	{
		byte [] data=null;
		StringBuffer strb=new StringBuffer();

		try
		{
			java.io.InputStream is= javax.microedition.io.Connector.openInputStream("resource:GameAPI_Demo\\"+file);

			data = new byte[bytes];

			is.read(data);

			is.close();
		}
		
		catch (Exception e)
		{
			System.out.println("Exception: please copy the sprite-files from \\res to your class-files directory (CLASSPATH)!\n"+e);
		}


		return data;
	}

}