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当前我手动添加InputListener到每个图像。LibGdx/JAVA addlistener到类
类似下面的代码:
grid1 = new Image(gridTex1);
grid2 = new Image(gridTex2);
grid3 = new Image(gridTex3);
grid4 = new Image(gridTex4);
grid5 = new Image(gridTex5);
grid1.addListener(new InputListener() {
@Override
public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
//doSomething
return true;
}
});
grid2.addListener(new InputListener() {
@Override
public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
//doSomething
return true;
}
});
grid3.addListener(new InputListener() {
@Override
public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
//doSomething
return true;
}
});
grid4.addListener(new InputListener() {
@Override
public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
//doSomething
return true;
}
});
grid5.addListener(new InputListener() {
@Override
public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
//doSomething
return true;
}
});
如果我有200个图像,并且每个地方我想有InputListener我不认为这是这样的。
所以,我打算做的是创建一个让我们说“Grid”的类, 这个类有InputListener,它将返回该类中的值。 然后我可以存储这个类与数组的所有成员都有inputListener。
也许这也是错误的方式,请给我一些指导。提前致谢。