在trigger.io中删除backPressed事件侦听器

Question

以某种方式可以删除由trigger.io中的forge.event.backPressed.addListener添加的android后退按钮事件侦听器吗？据我所知，没有API方法。那么没有它可以做到这一点还是现在不行？

Answer 1

你试过onBackPressed（）吗？

  @Override
    public void onBackPressed() {
        //super.onBackPressed();
        if(SOME_CONDITION_TO_CHECK){
            //THIS BLOCK WILL NOT DO ANYTHING AND WOULD DISABLE BACK BUTTON

        }else{
            super.onBackPressed();
        //THIS BLOCK WILL BE CALLED IF ABOVE COND IS FALSE, AND WOULD ENABLE BACK BUTTON
        }

    }