private void registListener() { mSubscript = RxBus.getInstance() .regist(ReplyInfo.class) .subscribe( replyInfo -> { if (replyInfo.getTag().equals(ForumDetailActivity.class.getSimpleName())) { mBinding.llReplyContent.setVisibility(View.VISIBLE); mBinding.etReply.requestFocus(); mBinding.etReply.setHint("回复" + replyInfo.getReplyName()); mBinding.btnSend.setOnClickListener(v -> replyCommit(replyInfo)); UtilsUi.showSoftInput(mActivity); } }); }