当我试图打开它时,它找不到资源。所以,我已经尝试使用该解决方案,但我遇到了另一个问题:
Exception in thread "main" java.lang.Error: Unresolved compilation
problem: Cannot make a static reference to the non-static method
getClass() from the type Object
at Resources.getMainBG(Resources.java:21)
at Tetris.<init>(Tetris.java:21)
at Main.main(Main.java:5)
当前代码:
import java.awt.*;
import java.io.File;
import javax.imageio.ImageIO;
import javax.swing.ImageIcon;
public class Resources
{
// this class import the breaks's photos into an image array named "images"
private static Image[] images = new Image[7];
private static Image[] BG = new Image[3]; // 1=frame,2=pane,3=nextPane
public static Image getImage(int color){
if(images[color]==null){
try{images[color] = new ImageIcon(getClass().getResource("images/block" + color + ".png")).getImage();}
catch (Exception e){e.printStackTrace();System.exit(1);}}
return images[color];}
public static Image getMainBG() {
if (BG[0] == null)
BG[0] = new ImageIcon(getClass().getResource("images/MainBG.png")).getImage();
return BG[0];}
public static Image getPaneBG(){
if (BG[1] == null)
BG[1] = new ImageIcon(getClass().getResource("images/PaneBG.png")).getImage();
return BG[1];}
public static Image getNextBG() {
if (BG[2] == null)
BG[2] = new ImageIcon(getClass().getResource("images/NextBG.png")).getImage();
return BG[2];}
}
非常感谢你的帮助!