一、概述
最近在处理环信聊天时,需要修改聊天页面的用户昵称和头像,在网上搜索解决方案,发现没有合适,要么看不懂,要么代码太复杂,没办法,只能发挥自己的聪明才智动手解决了。
项目里的环信是基于V3.x的,项目里的聊天包括单聊和群组聊天,所以要同时兼顾这两种模式。
二、解决方法
1.首先我们在easyui库里添加两个类:
package com.hyphenate.easeui.model;
public class EaseMember {
public String member_hxid;
public String member_headphoto;
public String member_nickname;
}
package com.hyphenate.easeui.utils;
import com.hyphenate.easeui.model.EaseMember;
import java.util.ArrayList;
import java.util.List;
public class EaseGlobal {
public static List<EaseMember> memberList = new ArrayList<>();
}
2.环信自己也说了环信不保存项目的用户信息,所以这里我们需要在自己的项目里处理。
如果是一对一聊天,我们就获取好友列表(网络请求),并赋值:
List<EaseMember> memberList = new ArrayList<>();
for(HxContact hc : contactList){
EaseMember em = new EaseMember();
em.member_hxid = hc.username;
em.member_headphoto = Api.IMAGE_DOMAIN_URL+hc.headPhoto;
em.member_nickname = hc.name;
memberList.add(em);
}
//添加自己的头像和昵称信息
EaseMember em2 = new EaseMember();
em2.member_hxid = Global.userData.user.hxUserName;
em2.member_headphoto = Api.IMAGE_DOMAIN_URL+Global.userData.user.headPhoto;
em2.member_nickname = Global.userData.user.loginName;
memberList.add(em2);
EaseGlobal.memberList = memberList;
如果是群组聊天,我们就获取该群组的成员列表(网络请求),并赋值:
List<EaseMember> memberList = new ArrayList<>();
for(TeamMember tm : groupMemberList){
EaseMember em = new EaseMember();
em.member_hxid = tm.chatUsername;
em.member_headphoto = Api.IMAGE_DOMAIN_URL+tm.headPhoto;
em.member_nickname = tm.mgName;
memberList.add(em);
}
//添加自己的头像和昵称信息
EaseMember em2 = new EaseMember();
em2.member_hxid = Global.userData.user.hxUserName;
em2.member_headphoto = Api.IMAGE_DOMAIN_URL+Global.userData.user.headPhoto;
em2.member_nickname = Global.userData.user.loginName;
memberList.add(em2);
EaseGlobal.memberList = memberList;
3.最后一步,离成功一步之遥啦!找到EaseChatRow类,在setUpBaseView()方法中将
修改成:
//set nickname and avatar
if(EaseGlobal.memberList.size()>0){
if (message.direct() == Direct.SEND) {
for(EaseMember em : EaseGlobal.memberList){
if(em.member_hxid.equals(EMClient.getInstance().getCurrentUser())){
Glide.with(context).load(em.member_headphoto).into(userAvatarView);
break;
}
}
} else {
for(EaseMember em : EaseGlobal.memberList){
if(em.member_hxid.equals(message.getFrom())){
Glide.with(context).load(em.member_headphoto).into(userAvatarView);
usernickView.setText(em.member_nickname);
break;
}
}
}
}else {
if (message.direct() == Direct.SEND) {
EaseUserUtils.setUserAvatar(context, EMClient.getInstance().getCurrentUser(), userAvatarView);
} else {
EaseUserUtils.setUserAvatar(context, message.getFrom(), userAvatarView);
EaseUserUtils.setUserNick(message.getFrom(), usernickView);
}
}
三、总结
这种解决方法我认为非常的棒,有木有,扩张性高,对任意项目都适用,而且,不会影响原有功能!
今天的分享就到这里,感谢阅读!
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持编程网。