【发布时间】:2016-11-05 03:30:01
【问题描述】:
当我尝试运行此代码然后按下某个键时,我收到以下错误消息: 请随时在这里帮助我
> java.lang.NullPointerException
at processing.core.PGraphics.image(PGraphics.java:3769)
at processing.core.PApplet.image(PApplet.java:12176)
at sketch_161102a.tekenBeginscherm(sketch_161102a.java:36)
at sketch_161102a.draw(sketch_161102a.java:28)
at processing.core.PApplet.handleDraw(PApplet.java:2412)
at processing.awt.PSurfaceAWT$12.callDraw(PSurfaceAWT.java:1540)
at processing.core.PSurfaceNone$AnimationThread.run(PSurfaceNone.java:316)
这是代码:
谢谢 编辑:
String[] kaart = {
"Aclubs.png",
};
PImage[] kaarten = new PImage [kaart.length];
void setup() {
kaarten[0] = loadImage("kaart[0]");
image(kaarten[0],50,50);
}
还是一样的错误
【问题讨论】:
标签: processing