-1
a1.setClickable(false);
a2.setClickable(false);
a3.setClickable(false);
b1.setClickable(false);
b2.setClickable(false);
b3.setClickable(false);
c1.setClickable(false);
c2.setClickable(false);
c3.setClickable(false);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
a1.setClickable(true);
a2.setClickable(true);
a3.setClickable(true);
b1.setClickable(true);
b2.setClickable(true);
b3.setClickable(true);
c1.setClickable(true);
c2.setClickable(true);
c3.setClickable(true);
}
}, 5000);
在上面的代码中,我想删除时间5000,并希望它在每次变量值变化时设置为可点击。如何在Android Studio中变量发生变化时进行设置?