小白用环信表情 Android

【环信3.x Android加表情】加表情三部曲，你值得拥有！！！

写在前面：不知道是不是因为这个需求太简单了还是什么原因，我发现这个需求的教程居然少的可怜！！！这让我这种小白如何是好~！！！正好今天实现了，就写出来，希望能帮助到和我这类的小白。

首先我实现方式就是仿照官方demo里兔斯基的实现方式，在自带的表情基础上增加一组新表情。所以就很简单了！！！首先就不说如何集成环信demo了，相信有这个需求的人都是已经集成好了的。

第一部

首先找到EmojiconExampleGroupData这个类，复制一份照着修改下，我的代码如下：

package com.liancheng.tiantianzhengchong.HuanXin.domain;



import com.hyphenate.easeui.domain.EaseEmojicon;

import com.hyphenate.easeui.domain.EaseEmojicon.Type;

import com.hyphenate.easeui.domain.EaseEmojiconGroupEntity;

import com.liancheng.tiantianzhengchong.R;


import java.util.Arrays;


public class EmojiconSinaGroupData {


    private static int[] icons = new int[]{

            R.drawable.d_aini,

            R.drawable.d_aoteman,

            R.drawable.d_baibai,

            R.drawable.d_baobao,

            R.drawable.d_beishang,

            R.drawable.d_bishi,

            R.drawable.d_bizui,

            R.drawable.d_chanzui,

            R.drawable.d_chijing,

            R.drawable.d_dahaqi,

            R.drawable.d_dalian,

            R.drawable.d_ding,

            R.drawable.d_doge,

            R.drawable.d_erha,

            R.drawable.d_feizao,

            R.drawable.d_ganmao,

            R.drawable.d_guzhang,

            R.drawable.d_haha,

            R.drawable.d_haixiu,

            R.drawable.d_han,

            R.drawable.d_hehe,

            R.drawable.d_heixian,

            R.drawable.d_heng,

            R.drawable.d_huaixiao,

            R.drawable.d_huaxin,

            R.drawable.d_jiyan,

            R.drawable.d_keai,

            R.drawable.d_kelian,

            R.drawable.d_ku,

            R.drawable.d_kulou,

            R.drawable.d_kun,

            R.drawable.d_landelini,

            R.drawable.d_lang,

            R.drawable.d_lei,

            R.drawable.d_miao,

            R.drawable.d_nanhaier,

            R.drawable.d_nu,

            R.drawable.d_numa,

            R.drawable.d_nvhaier,

            R.drawable.d_qian,

            R.drawable.d_qinqin,

            R.drawable.d_shayan,

            R.drawable.d_shengbing,

            R.drawable.d_shenshou,

            R.drawable.d_shiwang,

            R.drawable.d_shuai,

            R.drawable.d_shuijiao,

            R.drawable.d_sikao,

            R.drawable.d_taikaixin,

            R.drawable.d_tanshou,

            R.drawable.d_tian,

            R.drawable.d_touxiao,

            R.drawable.d_tu,

            R.drawable.d_tuzi,

            R.drawable.d_wabishi,

            R.drawable.d_weiqu,

            R.drawable.d_wu,

            R.drawable.d_xiaoku,

            R.drawable.d_xiongmao,

            R.drawable.d_xixi,

            R.drawable.d_xu,

            R.drawable.d_yinxian,

            R.drawable.d_yiwen,

            R.drawable.d_youhengheng,

            R.drawable.d_yun,

            R.drawable.d_zhuakuang,

            R.drawable.d_zhutou,

            R.drawable.d_zuiyou,

            R.drawable.d_zuohengheng,


            R.drawable.f_geili,

            R.drawable.f_hufen,

            R.drawable.f_jiong,

            R.drawable.f_meng,

            R.drawable.f_shenma,

            R.drawable.f_v5,

            R.drawable.f_xi,

            R.drawable.f_zhi,

            R.drawable.h_buyao,

            R.drawable.h_good,

            R.drawable.h_haha,

            R.drawable.h_jiayou,

            R.drawable.h_lai,

            R.drawable.h_ok,

            R.drawable.h_quantou,

            R.drawable.h_ruo,

            R.drawable.h_woshou,

            R.drawable.h_ye,

            R.drawable.h_zan,

            R.drawable.h_zuoyi,

            R.drawable.l_shangxin,

            R.drawable.l_xin,

            R.drawable.lxh_haoaio,

            R.drawable.lxh_haoxihuan,

            R.drawable.lxh_oye,

            R.drawable.lxh_qiuguanzhu,

            R.drawable.lxh_toule,

            R.drawable.lxh_xiaohaha,

            R.drawable.lxh_xiudada,

            R.drawable.lxh_zana,

            R.drawable.o_dangao,

            R.drawable.o_feiji,

            R.drawable.o_ganbei,

            R.drawable.o_huatong,

            R.drawable.o_lazhu,

            R.drawable.o_liwu,

            R.drawable.o_lvsidai,

            R.drawable.o_weibo,

            R.drawable.o_weiguan,

            R.drawable.o_yinyue,

            R.drawable.o_zhaoxiangji,

            R.drawable.o_zhong,

            R.drawable.w_fuyun,

            R.drawable.w_shachenbao,

            R.drawable.w_taiyang,

            R.drawable.w_weifeng,

            R.drawable.w_xianhua,

            R.drawable.w_xiayu,

            R.drawable.w_yueliang


    };


    private static String[] icons_name = new String[]{

            "[爱你]",

            "[奥特曼]",

            "[拜拜]",

            "[抱抱]",

            "[悲伤]",

            "[鄙视]",

            "[闭嘴]",

            "[馋嘴]",

            "[吃惊]",

            "[打哈气]",

            "[打脸]",

            "[顶]",

            "[doge]",

            "[二哈]",

            "[肥皂]",

            "[感冒]",

            "[鼓掌]",

            "[哈哈]",

            "[害羞]",

            "[汗]",

            "[呵呵]",

            "[黑线]",

            "[哼]",

            "[坏笑]",

            "[花心]",

            "[挤眼]",

            "[可爱]",

            "[可怜]",

            "[酷]",

            "[骷髅]",

            "[困]",

            "[懒得理你]",

            "[浪]",

            "[泪]",

            "[喵喵]",

            "[男孩儿]",

            "[怒]",

            "[怒骂]",

            "[女孩儿]",

            "[钱]",

            "[亲亲]",

            "[傻眼]",

            "[生病]",

            "[草泥马]",

            "[失望]",

            "[衰]",

            "[睡觉]",

            "[思考]",

            "[太开心]",

            "[摊手]",

            "[舔屏]",

            "[偷笑]",

            "[吐]",

            "[兔子]",

            "[挖鼻屎]",

            "[委屈]",

            "[污]",

            "[笑cry]",

            "[熊猫]",

            "[嘻嘻]",

            "[嘘]",

            "[阴险]",

            "[疑问]",

            "[右哼哼]",

            "[晕]",

            "[抓狂]",

            "[猪头]",

            "[最右]",

            "[左哼哼]",


            "[给力]",

            "[互粉]",

            "[囧]",

            "[萌]",

            "[神马]",

            "[威武]",

            "[喜]",

            "[织毛线]",

            "[NO]",

            "[good]",

            "[haha]",

            "[加油]",

            "[来]",

            "[ok]",

            "[拳头]",

            "[弱]",

            "[握手]",

            "[耶]",

            "[赞]",

            "[作揖]",

            "[伤心]",

            "[心]",

            "[好爱哦]",

            "[好喜欢]",

            "[噢耶]",

            "[求关注]",

            "[偷乐]",

            "[笑哈哈]",

            "[羞嗒嗒]",

            "[赞啊]",

            "[蛋糕]",

            "[飞机]",

            "[干杯]",

            "[话筒]",

            "[蜡烛]",

            "[礼物]",

            "[绿丝带]",

            "[围脖]",

            "[围观]",

            "[音乐]",

            "[照相机]",

            "[钟]",

            "[浮云]",

            "[沙尘暴]",

            "[太阳]",

            "[微风]",

            "[鲜花]",

            "[下雨]",

            "[月亮]"

    };



    private static final EaseEmojiconGroupEntity DATA = createData();


    private static EaseEmojiconGroupEntity createData() {

        EaseEmojiconGroupEntity emojiconGroupEntity = new EaseEmojiconGroupEntity();

        EaseEmojicon[] datas = new EaseEmojicon[icons.length];

        for (int i = 0; i < icons.length; i++) {

            datas[i] = new EaseEmojicon(icons[i], icons_name[i], Type.BIG_EXPRESSION);

            datas[i].setBigIcon(icons[i]);

            //you can replace this to any you want

            datas[i].setName(icons_name[i]);

            datas[i].setIdentityCode("sina" + (1000 + i + 1));

        }

        emojiconGroupEntity.setEmojiconList(Arrays.asList(datas));

        emojiconGroupEntity.setIcon(R.drawable.ee_3);

        emojiconGroupEntity.setType(Type.BIG_EXPRESSION);//设置类型，如果是nomal就可以输入输入框

        return emojiconGroupEntity;

    }



    public static EaseEmojiconGroupEntity getData() {

        return DATA;

    }

}

这里说明下，
datas[i] = new EaseEmojicon(icons[i], icons_name[i], Type.BIG_EXPRESSION);

emojiconGroupEntity.setType(Type.BIG_EXPRESSION);
主要是这里要设置下type类型，这里以BIG_EXPRESSION形式，如何设置成nomal的话，发出来的是纯文字的，不能显示表情的，需要用的话，得修改easeui里的东西，不推荐。一般需要加新表情都是已大图形式的，如果需要纯文字，可以加在默认的（第一组）表情里！
2.第二部
找到ChatFragment，找到((EaseEmojiconMenu)inputMenu.getEmojiconMenu()).addEmojiconGroup(EmojiconExampleGroupData.getData());
复制一份，修改成
((EaseEmojiconMenu) inputMenu.getEmojiconMenu()).addEmojiconGroup(EmojiconSinaGroupData.getData());
加在这句后面。
3.第三部
找到DemoHelper,找到easeUI.setEmojiconInfoProvider，写成如下：

  //set emoji icon provider

        easeUI.setEmojiconInfoProvider(new EaseEmojiconInfoProvider() {


            @Override

            public EaseEmojicon getEmojiconInfo(String emojiconIdentityCode) {

                //第一种表情

                EaseEmojiconGroupEntity data = EmojiconExampleGroupData.getData();

                for (EaseEmojicon emojicon : data.getEmojiconList()) {

                    if (emojicon.getIdentityCode().equals(emojiconIdentityCode)) {

                        return emojicon;

                    }

                }

                //新增的第二种表情

                EaseEmojiconGroupEntity data_sina = EmojiconSinaGroupData.getData();

                for (EaseEmojicon emojicon : data_sina.getEmojiconList()) {

                    if (emojicon.getIdentityCode().equals(emojiconIdentityCode)) {

                        return emojicon;

                    }

                }

                return null;

            }


            @Override

            public Map<String, Object> getTextEmojiconMapping() {

                return null;

            }

        });