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app/src/main/AndroidManifest.xml

@@ -29,7 +29,7 @@
         <activity
             android:name=".page.activity.ChatActivity"
             android:exported="false"
-            android:windowSoftInputMode="adjustResize|stateVisible" />
+            android:windowSoftInputMode="adjustPan|stateHidden" />
         <activity
             android:name=".page.activity.SplashActivity"
             android:exported="true"

app/src/main/java/com/tenlionsoft/aimz_k/model/AppTokenUser.kt

@@ -5,22 +5,5 @@ data class AppTokenUser(
     val loginUserType: String,
     val posIds: List<Any>,
     val roleIds: List<String>,
-    val user: User
+    val user: TokenUser
-)
-
-data class User(
-    val avatar: String,
-    val email: String,
-    val id: String,
-    val isAccountExpired: Int,
-    val isAccountLocked: Int,
-    val isDelete: Int,
-    val isEnable: Int,
-    val isPasswordExpired: Int,
-    val nickname: String,
-    val password: String,
-    val phone: String,
-    val tenantId: String,
-    val userId: String,
-    val username: String
 )

app/src/main/java/com/tenlionsoft/aimz_k/model/MsgCategoryBean.kt

@@ -8,7 +8,7 @@ import java.io.Serializable
 @Entity(tableName = "db_category")
 data class MsgCategoryBean(
     @PrimaryKey(autoGenerate = true)
-    var id: Long,
+    var id: Long = 0,
     @ColumnInfo(name = "avatar")
     var avatar: String,
     @ColumnInfo(name = "from")

app/src/main/java/com/tenlionsoft/aimz_k/model/MsgCategoryDao.kt

@@ -1,10 +1,40 @@
 package com.tenlionsoft.aimz_k.model
 
 import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
 import androidx.room.Query
 
 @Dao
 interface MsgCategoryDao {
+
+    /**
+     * 获取全部信息
+     *
+     * @return
+     */
+    @Query("SELECT * FROM db_category")
+    fun getAllCategory(): List<MsgCategoryBean>
+
+    /**
+     * 根据ID获取消息
+     *
+     * @param id
+     * @return
+     */
+    @Query("SELECT * FROM db_category WHERE id =(:id) ")
+    fun getCategoryById(id: String): List<MsgCategoryBean>
+
+    /**
+     * 根据信息来源查询消息
+     *
+     * @param from
+     * @return
+     */
+    @Query("SELECT * FROM db_category WHERE `from`=(:from)")
+    fun getCategoryByFrom(from: String?): List<MsgCategoryBean>
+
+
     /**
      * 查询与单人的聊天记录  SELECT id FROM db_msg WHERE `from`=(:form) AND `to`=(:to) OR `from`=(:to) AND `to`=(:form) ORDER BY timestamp DESC LIMIT (((:page)-1)*(:pageSize)),(:pageSize)
      */
@@ -12,5 +42,41 @@ interface MsgCategoryDao {
     fun getCategoryPage(
         pageSize: Int,
         page: Int
-    ): List<MsgCategoryBean?>?
+    ): MutableList<MsgCategoryBean>
+
+
+    /**
+     * 清空与某个人的聊天记录
+     */
+    @Query("DELETE FROM db_category WHERE `from`=(:from) AND `to`=(:to) OR `from`=(:to) AND `to`=(:from)")
+    fun delChatHistory(from: String?, to: String?)
+
+    /**
+     * 添加消息多个
+     *
+     * @param beans
+     */
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insertAll(vararg beans: MsgCategoryBean)
+
+    /**
+     * 批量添加
+     */
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insertAll(beans: List<MsgCategoryBean>)
+
+
+    /**
+     * 添加消息-单个
+     *
+     * @param bean
+     */
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insertMsg(bean: MsgCategoryBean)
+
+    /**
+     * 清除全部聊天记录
+     */
+    @Query("DELETE FROM db_category")
+    fun delAllMsg()
 }

app/src/main/java/com/tenlionsoft/aimz_k/model/MsgDao.kt

@@ -85,6 +85,7 @@ interface MsgDao {
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     fun insertAll(beans: List<MsgBean>)
 
+
     /**
      * 添加消息-单个
      *

app/src/main/java/com/tenlionsoft/aimz_k/model/TokenUser.kt

@@ -0,0 +1,18 @@
+package com.tenlionsoft.aimz_k.model
+
+data class TokenUser(
+    val avatar: String,
+    val email: String,
+    val id: String,
+    val isAccountExpired: Int,
+    val isAccountLocked: Int,
+    val isDelete: Int,
+    val isEnable: Int,
+    val isPasswordExpired: Int,
+    val nickname: String,
+    val password: String,
+    val phone: String,
+    val tenantId: String,
+    val userId: String,
+    val username: String
+)

app/src/main/java/com/tenlionsoft/aimz_k/page/activity/ChatActivity.kt

@@ -1,10 +1,13 @@
 package com.tenlionsoft.aimz_k.page.activity
 
+import android.view.View
 import android.view.WindowManager
 import androidx.core.content.ContextCompat
 import androidx.databinding.DataBindingUtil
+import androidx.lifecycle.ViewModelProvider
 import com.tenlionsoft.aimz_k.R
 import com.tenlionsoft.aimz_k.databinding.ActivityChatBinding
+import com.tenlionsoft.aimz_k.viewmodel.ChatPageViewModel
 import com.tenlionsoft.baselib.base.BaseActivity
 
 /**
@@ -12,7 +15,9 @@ import com.tenlionsoft.baselib.base.BaseActivity
  */
 class ChatActivity : BaseActivity() {
     private lateinit var mBinding: ActivityChatBinding
-
+    private val chatPageViewModel: ChatPageViewModel by lazy {
+        ViewModelProvider(this)[ChatPageViewModel::class.java]
+    }
 
     override fun bindView() {
         mBinding = DataBindingUtil.setContentView(this, R.layout.activity_chat);
@@ -22,6 +27,10 @@ class ChatActivity : BaseActivity() {
         mBinding.ivBack.setOnClickListener { finish(); }
         mBinding.srlChats.setEnableRefresh(false)
         mBinding.srlChats.setEnableLoadMore(false)
-//        SoftHideKeyBoardUtils.assistActivity(this);
+        mBinding.viewModel = chatPageViewModel
+        mBinding.lifecycleOwner = this
+        chatPageViewModel.showSendBtn.observe(this) {
+            mBinding.ivSend.visibility = if (it) View.GONE else View.VISIBLE
+        }
     }
 }

app/src/main/java/com/tenlionsoft/aimz_k/page/activity/SplashActivity.kt

@@ -2,12 +2,12 @@ package com.tenlionsoft.aimz_k.page.activity
 
 import android.content.Intent
 import androidx.databinding.DataBindingUtil
+import androidx.lifecycle.lifecycleScope
 import com.tenlionsoft.aimz_k.R
 import com.tenlionsoft.aimz_k.databinding.ActivitySplashBinding
 import com.tenlionsoft.aimz_k.model.DbManager
 import com.tenlionsoft.baselib.base.BaseActivity
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.util.Timer
@@ -22,10 +22,12 @@ class SplashActivity : BaseActivity() {
 
     override fun bindView() {
         mBinding = DataBindingUtil.setContentView(this, R.layout.activity_splash)
-        GlobalScope.launch(Dispatchers.IO) {
+        mBinding.lifecycleOwner = this
+        lifecycleScope.launch {
+            withContext(Dispatchers.IO) {
                 val msgDao = DbManager.db.msgDao()
                 val cDao = DbManager.db.categoryDao()
-            withContext(Dispatchers.Main) {
+            }
             Timer().schedule(object : TimerTask() {
                 override fun run() {
                     startActivity(Intent(this@SplashActivity, LoginActivity::class.java));
@@ -35,5 +37,4 @@ class SplashActivity : BaseActivity() {
             }, 500)
         }
     }
-    }
 }

app/src/main/java/com/tenlionsoft/aimz_k/page/fragments/MsgFragment.kt

@@ -2,19 +2,25 @@ package com.tenlionsoft.aimz_k.page.fragments
 
 import android.content.Intent
 import android.os.Bundle
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
 import androidx.fragment.app.viewModels
 import com.tenlionsoft.aimz_k.R
 import com.tenlionsoft.aimz_k.databinding.FragmentMsgBinding
+import com.tenlionsoft.aimz_k.model.MsgCategoryBean
 import com.tenlionsoft.aimz_k.page.activity.ChatActivity
 import com.tenlionsoft.aimz_k.viewmodel.MsgViewModel
+import com.tenlionsoft.baselib.widget.LoadingDialog
 
-class MsgFragment : Fragment() {
+class MsgFragment : Fragment(), MsgViewModel.OnItemClickListener {
     private lateinit var mMsgBinding: FragmentMsgBinding
+    private var mActivity: FragmentActivity? = null
+    private var mLoading: LoadingDialog? = null;
 
     companion object {
         fun newInstance() = MsgFragment()
@@ -37,9 +43,37 @@ class MsgFragment : Fragment() {
             container,
             false
         );
+        mActivity = activity
         mMsgBinding.llSearchLayout.llSearchLayout.setOnClickListener {
             startActivity(Intent(this@MsgFragment.context, ChatActivity::class.java))
         }
+        mMsgBinding.msgViewModel = viewModel
+        mMsgBinding.lifecycleOwner = this
+        viewModel.onItemClickListener = this//条目点击
+        initView();
         return mMsgBinding.root;
     }
+
+    /**
+     * 初始化页面
+     */
+    private fun initView() {
+        mMsgBinding.srlMsgs.setOnLoadMoreListener { viewModel.loadMore() }
+        mMsgBinding.srlMsgs.setOnRefreshListener { viewModel.refresh() }
+
+        viewModel.isHasMore.observe(viewLifecycleOwner) {
+            mMsgBinding.srlMsgs.setNoMoreData(it)
+            mMsgBinding.srlMsgs.finishRefresh()
+            mMsgBinding.srlMsgs.finishLoadMore()
+        }
+    }
+
+    /**
+     * 条目点击
+     */
+    override fun onItemClick(msgCategoryBean: MsgCategoryBean) {
+        Log.e("MsgFragment", "onItemClick: ${msgCategoryBean}")
+        startActivity(Intent(mActivity, ChatActivity::class.java))
+    }
+
 }

app/src/main/java/com/tenlionsoft/aimz_k/viewmodel/ChatPageViewModel.kt

@@ -0,0 +1,24 @@
+package com.tenlionsoft.aimz_k.viewmodel
+
+import androidx.lifecycle.MutableLiveData
+import com.tenlionsoft.baselib.base.BaseViewModel
+
+class ChatPageViewModel : BaseViewModel() {
+    var txtMsg: String = ""
+    var showSendBtn = MutableLiveData<Boolean>()
+    fun onTxtChange(s: CharSequence, start: Int, before: Int, count: Int) {
+        this.txtMsg = s.toString()
+        if (s.isEmpty()) {
+            showSendBtn.value = true
+        } else {
+            showSendBtn.value = false
+        }
+    }
+
+    /**
+     * 发送文本信息
+     */
+    fun sendTxtMsg() {
+
+    }
+}

app/src/main/java/com/tenlionsoft/aimz_k/viewmodel/LoginPageViewModel.kt

@@ -20,8 +20,8 @@ import okhttp3.RequestBody.Companion.toRequestBody
 
 
 class LoginPageViewModel : BaseViewModel() {
-    var userName: String = ""
+    var userName: String = "admin"
-    var userPwd: String = ""
+    var userPwd: String = "admin"
     val isLoginSuccess = MutableLiveData<Boolean>()
     private val gson = Gson()
     private val userApi = RetrofitClient.getInstance(App.context)

app/src/main/java/com/tenlionsoft/aimz_k/viewmodel/MsgViewModel.kt

@@ -1,7 +1,80 @@
 package com.tenlionsoft.aimz_k.viewmodel
 
+import android.util.Log
+import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.tenlionsoft.aimz_k.model.DbManager
+import com.tenlionsoft.aimz_k.model.MsgCategoryBean
+import com.tenlionsoft.aimz_k.widget.CategoryAdapter
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 
 class MsgViewModel : ViewModel() {
-    // TODO: Implement the ViewModel
+    private val _pwdList = MutableLiveData<List<MsgCategoryBean>>()
+    var adapter: CategoryAdapter = CategoryAdapter(_pwdList.value ?: emptyList(),this)
+    var onItemClickListener: OnItemClickListener? = null
+
+    private var mCurrentPage: Int = 1
+    var isHasMore: MutableLiveData<Boolean> = MutableLiveData<Boolean>().apply {
+        value = false
+    }
+
+    init {
+        Log.e("MsgViewModel", "Init:${_pwdList.value} ")
+        getPwdList(true)
+    }
+
+
+    /**
+     * 获取列表数据
+     */
+    private fun getPwdList(isFirst: Boolean) {
+        viewModelScope.launch {
+            if (isFirst) {
+                _pwdList.value = emptyList()
+                mCurrentPage = 1
+            } else {
+                ++mCurrentPage
+            }
+            val list = getCategoryListByPage(mCurrentPage)
+            if (list.isNotEmpty()) {
+                isHasMore.value = false
+            } else {
+                isHasMore.value = true
+            }
+            val updateData: List<MsgCategoryBean> = _pwdList.value!! + list
+            _pwdList.value = updateData
+            Log.e("MsgViewModel", "getPwdList: ${_pwdList.value}")
+            adapter.setData(_pwdList.value!!)
+        }
+    }
+
+    private suspend fun getCategoryListByPage(page: Int): List<MsgCategoryBean> {
+        var tempList: List<MsgCategoryBean>
+        withContext(Dispatchers.IO) {
+            val cDao = DbManager.db.categoryDao()
+            tempList = cDao.getCategoryPage(10, page)
+        }
+        return tempList
+    }
+
+    /**
+     * 加载更多
+     */
+    fun loadMore() {
+        getPwdList(false)
+    }
+
+    /**
+     * 刷新
+     */
+    fun refresh() {
+        getPwdList(true)
+    }
+
+    interface OnItemClickListener {
+        fun onItemClick(msgCategoryBean: MsgCategoryBean)
+    }
 }

app/src/main/java/com/tenlionsoft/aimz_k/widget/BindingUtils.kt

@@ -0,0 +1,51 @@
+package com.tenlionsoft.aimz_k.widget
+
+import android.widget.ImageView
+import androidx.databinding.BindingAdapter
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.Adapter
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.bumptech.glide.request.RequestOptions
+import com.tenlionsoft.aimz_k.R
+
+
+object BindingUtils {
+
+    @BindingAdapter("app:setAdapter")
+    @JvmStatic
+    fun bindAdapterToRecyclerView(recyclerView: RecyclerView, adapter: Adapter<*>) {
+//        adapter.setHasStableIds(true)
+//        recyclerView.setHasFixedSize(true)
+        recyclerView.layoutManager = LinearLayoutManager(recyclerView.context)
+        recyclerView.adapter = adapter
+    }
+
+    @BindingAdapter("app:imageUrl")
+    @JvmStatic
+    fun bindImgUrl(imageView: ImageView, url: String?) {
+        if (url.isNullOrEmpty()) {
+            imageView.setImageResource(R.drawable.app_logo_small)
+        } else {
+            val requestOptions = RequestOptions()
+                .error(R.drawable.app_logo_small)
+                .placeholder(R.drawable.app_logo_small)
+                .skipMemoryCache(false)
+                .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
+                .centerInside()
+            Glide.with(imageView.context)
+                .load(url)
+                .apply(requestOptions)
+                .into(imageView)
+        }
+
+    }
+
+    @BindingAdapter("imgResource")
+    @JvmStatic
+    fun bindImgUrl(imageView: ImageView, url: Int) {
+        imageView.setImageResource(url)
+    }
+
+}

app/src/main/java/com/tenlionsoft/aimz_k/widget/CategoryAdapter.kt

@@ -0,0 +1,43 @@
+package com.tenlionsoft.aimz_k.widget
+
+import android.annotation.SuppressLint
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.tenlionsoft.aimz_k.databinding.ItemCategoryBinding
+import com.tenlionsoft.aimz_k.model.MsgCategoryBean
+import com.tenlionsoft.aimz_k.viewmodel.MsgViewModel
+
+class CategoryAdapter(
+    private var list: List<MsgCategoryBean>,
+    private val viewModel: MsgViewModel
+) : RecyclerView.Adapter<CategoryAdapter.NewsViewHolder>() {
+    class NewsViewHolder(val binding: ItemCategoryBinding) : RecyclerView.ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): NewsViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        val binding = ItemCategoryBinding.inflate(inflater, parent, false)
+        return NewsViewHolder(binding)
+    }
+
+    override fun getItemCount(): Int {
+        return list.size
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun setData(list: List<MsgCategoryBean>) {
+        this.list = list
+        this.notifyDataSetChanged()
+
+    }
+
+    override fun onBindViewHolder(holder: NewsViewHolder, position: Int) {
+        holder.binding.pos = position
+        holder.binding.item = list[position]
+        holder.binding.root.setOnClickListener {
+            viewModel.onItemClickListener?.onItemClick(list[position])
+        }
+        holder.binding.executePendingBindings()
+    }
+
+}

app/src/main/res/drawable/shp_circle_red.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="@color/red" />
+</shape>

app/src/main/res/drawable/shp_divider_gray.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/chat_page_bg" />
+    <size
+        android:width=".5dp"
+        android:height=".5dp" />
+</shape>

app/src/main/res/layout/activity_chat.xml

@@ -4,6 +4,9 @@
 
     <data>
 
+        <variable
+            name="viewModel"
+            type="com.tenlionsoft.aimz_k.viewmodel.ChatPageViewModel" />
     </data>
 
     <RelativeLayout
@@ -14,6 +17,7 @@
         android:orientation="vertical"
         tools:context=".page.activity.ChatActivity">
 
+
         <LinearLayout
             android:id="@+id/ll_title"
             android:layout_width="match_parent"
@@ -30,8 +34,8 @@
 
                 <ImageView
                     android:id="@+id/iv_back"
-                    android:layout_width="wrap_content"
+                    android:layout_width="28dp"
-                    android:layout_height="wrap_content"
+                    android:layout_height="28dp"
                     android:layout_centerVertical="true"
                     android:src="@drawable/ic_back_left" />
 
@@ -53,13 +57,19 @@
                 android:background="#CBCBCB" />
         </LinearLayout>
 
-        <com.scwang.smart.refresh.layout.SmartRefreshLayout
+        <LinearLayout
-            android:id="@+id/srl_chats"
+            android:id="@+id/rlContent"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_below="@id/ll_title"
             android:layout_marginTop="5dp"
-            android:layout_marginBottom="80dp">
+            android:orientation="vertical">
+
+            <com.scwang.smart.refresh.layout.SmartRefreshLayout
+                android:id="@+id/srl_chats"
+                android:layout_width="match_parent"
+                android:layout_height="0dp"
+                android:layout_weight="1">
 
                 <androidx.recyclerview.widget.RecyclerView
                     android:id="@+id/rlv_chats"
@@ -70,27 +80,75 @@
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-            android:layout_alignParentBottom="true"
                 android:orientation="vertical">
 
-            <include
+                <LinearLayout
-                android:id="@+id/ll_input_layout"
-                layout="@layout/layout_chat_input" />
-
-            <View
                     android:layout_width="match_parent"
-                android:layout_height="1dp"
+                    android:layout_height="wrap_content"
-                android:background="#CBCBCB" />
-
-            <androidx.recyclerview.widget.RecyclerView
-                android:id="@+id/rlv_shortcut"
-                android:layout_width="match_parent"
-                android:layout_height="300dp"
                     android:background="@color/input_layout_bg"
-                android:visibility="gone">
+                    android:gravity="center_vertical"
+                    android:minHeight="50dp"
+                    android:orientation="horizontal"
+                    android:paddingLeft="10dp"
+                    android:paddingTop="5dp"
+                    android:paddingRight="10dp"
+                    android:paddingBottom="5dp">
 
-            </androidx.recyclerview.widget.RecyclerView>
+                    <ImageView
+                        android:id="@+id/iv_msg"
+                        android:layout_width="28dp"
+                        android:layout_height="28dp"
+                        android:src="@drawable/ic_msg_icon" />
+
+                    <LinearLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_marginLeft="10dp"
+                        android:layout_marginRight="10dp"
+                        android:layout_weight="1"
+                        android:gravity="center_vertical"
+                        android:orientation="horizontal">
+
+                        <EditText
+                            android:id="@+id/et_msg"
+                            android:layout_width="0dp"
+                            android:layout_height="match_parent"
+                            android:layout_marginRight="5dp"
+                            android:layout_weight="1"
+                            android:background="@drawable/shp_white_5_radius"
+                            android:gravity="center_vertical"
+                            android:hint="请输入内容"
+                            android:onTextChanged="@{viewModel::onTxtChange}"
+                            android:padding="10dp"
+                            android:text="@{viewModel.txtMsg}"
+                            android:textSize="14sp" />
+
+                        <ImageView
+                            android:id="@+id/iv_send"
+                            android:layout_width="35dp"
+                            android:layout_height="30dp"
+                            android:onClick="@{()->viewModel.sendTxtMsg()}"
+                            android:scaleType="fitXY"
+                            android:src="@drawable/ic_send_msg"
+                            android:visibility="gone" />
                     </LinearLayout>
 
+                    <ImageView
+                        android:id="@+id/iv_emoji"
+                        android:layout_width="30dp"
+                        android:layout_height="30dp"
+                        android:layout_marginEnd="8dp"
+                        android:scaleType="fitXY"
+                        android:src="@drawable/ic_emoji" />
+
+                    <ImageView
+                        android:id="@+id/iv_add"
+                        android:layout_width="30dp"
+                        android:layout_height="30dp"
+                        android:scaleType="fitXY"
+                        android:src="@drawable/ic_msg_add" />
+                </LinearLayout>
+            </LinearLayout>
+        </LinearLayout>
     </RelativeLayout>
 </layout>

app/src/main/res/layout/fragment_msg.xml

@@ -1,8 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android">
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
 
     <data>
 
+        <variable
+            name="msgViewModel"
+            type="com.tenlionsoft.aimz_k.viewmodel.MsgViewModel" />
     </data>
 
     <LinearLayout
@@ -22,7 +27,9 @@
             <androidx.recyclerview.widget.RecyclerView
                 android:id="@+id/rlv_msgs"
                 android:layout_width="match_parent"
-                android:layout_height="match_parent" />
+                app:setAdapter="@{msgViewModel.adapter}"
+                android:layout_height="match_parent"
+                tools:listitem="@layout/item_category" />
 
         </com.scwang.smart.refresh.layout.SmartRefreshLayout>
     </LinearLayout>

app/src/main/res/layout/item_category.xml

@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+
+        <variable
+            name="pos"
+            type="Integer" />
+
+        <import type="android.view.View" />
+
+        <variable
+            name="item"
+            type="com.tenlionsoft.aimz_k.model.MsgCategoryBean" />
+    </data>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white"
+        android:orientation="horizontal">
+
+        <RelativeLayout
+            android:layout_width="50dp"
+            android:layout_height="50dp"
+            android:layout_margin="10dp">
+
+            <ImageView
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:layout_centerInParent="true"
+                android:scaleType="fitXY"
+                app:imageUrl="@{item.avatar}"
+                tools:src="@drawable/app_logo_small" />
+
+            <ImageView
+                android:layout_width="10dp"
+                android:layout_height="10dp"
+                android:layout_alignParentRight="true"
+                android:src="@drawable/shp_circle_red"
+                android:visibility="@{item.read?View.VISIBLE:View.GONE}" />
+        </RelativeLayout>
+
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+
+            android:orientation="vertical">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="15dp"
+                android:layout_marginBottom="15dp"
+                android:orientation="horizontal"
+                android:paddingRight="15dp">
+
+                <LinearLayout
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:orientation="vertical"
+                    android:paddingLeft="10dp"
+                    android:paddingRight="10dp">
+
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:ellipsize="end"
+                        android:maxLines="1"
+                        android:text="@{item.fromName}"
+                        android:textColor="#1D1D1D"
+                        android:textSize="18sp"
+                        tools:text="测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试测试" />
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="8dp"
+                        android:ellipsize="end"
+                        android:maxLines="1"
+                        android:text="@{item.body}"
+                        android:textColor="#B7B7B7"
+                        tools:text="测试聊天内容" />
+                </LinearLayout>
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@{String.valueOf(item.id)}"
+                    android:textColor="#CACACA"
+                    android:textSize="14sp"
+                    tools:text="16:00" />
+            </LinearLayout>
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="1dp"
+                android:layout_marginStart="10dp"
+                android:layout_marginEnd="5dp"
+                android:background="#E6E6E6" />
+        </LinearLayout>
+    </LinearLayout>
+</layout>

app/src/main/res/layout/layout_chat_input.xml

@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="50dp"
-        android:layout_alignParentBottom="true"
-        android:background="@color/input_layout_bg"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingLeft="10dp"
-        android:paddingTop="5dp"
-        android:paddingRight="10dp"
-        android:paddingBottom="5dp">
-
-        <ImageView
-            android:id="@+id/iv_msg"
-            android:layout_width="28dp"
-            android:layout_height="28dp"
-            android:src="@drawable/ic_msg_icon" />
-
-        <EditText
-            android:id="@+id/et_msg"
-            android:layout_width="0dp"
-            android:layout_height="match_parent"
-            android:layout_marginLeft="10dp"
-            android:layout_marginRight="10dp"
-            android:layout_weight="1"
-            android:background="@drawable/shp_white_5_radius"
-            android:gravity="center_vertical"
-            android:hint="请输入内容"
-            android:paddingLeft="5dp"
-            android:paddingTop="5dp"
-            android:paddingBottom="5dp"
-            android:textSize="14sp" />
-
-        <ImageView
-            android:id="@+id/iv_emoji"
-            android:layout_width="30dp"
-            android:layout_height="30dp"
-            android:layout_marginRight="8dp"
-            android:scaleType="fitXY"
-            android:src="@drawable/ic_emoji" />
-
-        <ImageView
-            android:id="@+id/iv_add"
-            android:layout_width="30dp"
-            android:layout_height="30dp"
-            android:scaleType="fitXY"
-            android:src="@drawable/ic_msg_add" />
-    </LinearLayout>
-</layout>

baselib/src/main/java/com/tenlionsoft/baselib/base/DynamicChangeCallBack.kt

@@ -0,0 +1,45 @@
+package com.tenlionsoft.baselib.base
+
+import androidx.databinding.ObservableList
+import androidx.recyclerview.widget.RecyclerView
+
+class DynamicChangeCallBack<T>(private val adapter: RecyclerView.Adapter<*>) :
+    ObservableList.OnListChangedCallback<ObservableList<T>>() {
+    override fun onChanged(sender: ObservableList<T>?) {
+        adapter.notifyDataSetChanged()
+    }
+
+    override fun onItemRangeChanged(
+        sender: ObservableList<T>?,
+        positionStart: Int,
+        itemCount: Int
+    ) {
+        adapter.notifyItemRangeChanged(positionStart, itemCount)
+    }
+
+    override fun onItemRangeInserted(
+        sender: ObservableList<T>?,
+        positionStart: Int,
+        itemCount: Int
+    ) {
+        adapter.notifyItemRangeInserted(positionStart, itemCount)
+    }
+
+    override fun onItemRangeMoved(
+        sender: ObservableList<T>?,
+        fromPosition: Int,
+        toPosition: Int,
+        itemCount: Int
+    ) {
+        adapter.notifyItemRangeRemoved(fromPosition, itemCount)
+        adapter.notifyItemRangeInserted(toPosition, itemCount)
+    }
+
+    override fun onItemRangeRemoved(
+        sender: ObservableList<T>?,
+        positionStart: Int,
+        itemCount: Int
+    ) {
+        adapter.notifyItemRangeRemoved(positionStart, itemCount)
+    }
+}

baselib/src/main/java/com/tenlionsoft/baselib/widget/LoadingDialog.kt

@@ -1,5 +1,6 @@
 package com.tenlionsoft.baselib.widget
 
+import android.app.Activity
 import android.app.Dialog
 import android.content.Context
 import android.content.DialogInterface
@@ -33,7 +34,7 @@ class LoadingDialog : Dialog {
         window.setBackgroundDrawable(ColorDrawable())
     }
 
-    class Builder(private val context: Context) {
+    class Builder(private val context: Activity) {
         //提示信息
         private var message: String? = null
 

baselib/src/main/java/com/tenlionsoft/baselib/widget/chat/ChatUiHelper.kt

@@ -1,12 +1,10 @@
 package com.tenlionsoft.baselib.widget.chat
 
 import android.annotation.SuppressLint
-import android.annotation.TargetApi
 import android.app.Activity
 import android.content.Context
 import android.content.SharedPreferences
 import android.graphics.Rect
-import android.os.Build
 import android.text.Editable
 import android.text.TextWatcher
 import android.util.DisplayMetrics
@@ -26,10 +24,10 @@ class ChatUiHelper {
     private var mActivity: Activity? = null
     private var mContentLayout: LinearLayout? = null //整体界面布局
     private var mBottomLayout: RelativeLayout? = null //底部布局
+    private var mEmojiLayout: LinearLayout? = null //表情布局
 
-    //    private LinearLayout mEmojiLayout;//表情布局
     //    private LinearLayout mAddLayout;//添加布局
-    private var mSendBtn: Button? = null //发送按钮
+    private var mIvSend: ImageView? = null//发送按钮
     private var mAddButton: View? = null //加号按钮
     private var mAudioButton: Button? = null //录音按钮
     private var mAudioIv: ImageView? = null //录音图片
@@ -46,6 +44,11 @@ class ChatUiHelper {
         return this
     }
 
+    fun bindSendButton(iv: ImageView): ChatUiHelper {
+        this.mIvSend = iv
+        return this
+    }
+
     @SuppressLint("ClickableViewAccessibility")
     fun bindEditText(editText: EditText): ChatUiHelper {
         mEditText = editText
@@ -70,11 +73,11 @@ class ChatUiHelper {
 
             override fun onTextChanged(charSequence: CharSequence, i: Int, i1: Int, i2: Int) {
                 if (mEditText!!.text.toString().trim { it <= ' ' }.isNotEmpty()) {
-                    mSendBtn!!.visibility = View.VISIBLE
+                    mIvSend?.visibility = View.VISIBLE
-                    mAddButton!!.visibility = View.GONE
+//  TODO                  mAddButton!!.visibility = View.GONE
                 } else {
-                    mSendBtn!!.visibility = View.GONE
+                    mIvSend?.visibility = View.GONE
-                    mAddButton!!.visibility = View.VISIBLE
+//  TODO                  mAddButton!!.visibility = View.VISIBLE
                 }
             }
 
@@ -93,7 +96,7 @@ class ChatUiHelper {
 
     //绑定表情布局
     fun bindEmojiLayout(emojiLayout: LinearLayout?): ChatUiHelper {
-//        mEmojiLayout = emojiLayout;
+        mEmojiLayout = emojiLayout;
         return this
     }
 
@@ -103,12 +106,6 @@ class ChatUiHelper {
         return this
     }
 
-    //绑定发送按钮
-    fun bindttToSendButton(sendbtn: Button): ChatUiHelper {
-        mSendBtn = sendbtn
-        return this
-    }
-
 
     //绑定语音按钮点击事件
 //    fun bindAudioBtn(audioBtn: RecordButton): ChatUiHelper {
@@ -279,12 +276,12 @@ class ChatUiHelper {
 
 
     private fun showEmotionLayout() {
-//        mEmojiLayout.setVisibility(View.VISIBLE);
+        mEmojiLayout?.setVisibility(View.VISIBLE);
 //        mIvEmoji.setImageResource(R.drawable.ic_keyboard);
     }
 
     private fun hideEmotionLayout() {
-//        mEmojiLayout.setVisibility(View.GONE);
+        mEmojiLayout?.setVisibility(View.GONE);
 //        mIvEmoji.setImageResource(R.drawable.ic_emoji);
     }
 
@@ -353,7 +350,7 @@ class ChatUiHelper {
     /**
      * 释放被锁定的内容高度
      */
-    fun unlockContentHeightDelayed() {
+    private fun unlockContentHeightDelayed() {
         mEditText!!.postDelayed({
             (mContentLayout!!.layoutParams as LinearLayout.LayoutParams).weight =
                 1.0f
@@ -420,8 +417,6 @@ class ChatUiHelper {
         const val SHARE_PREFERENCE_TAG: String = "soft_input_height"
         fun with(activity: Activity): ChatUiHelper {
             val mChatUiHelper = ChatUiHelper()
-
-            //   AndroidBug5497Workaround.assistActivity(activity);
             mChatUiHelper.mActivity = activity
             mChatUiHelper.mInputManager =
                 activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager

baselib/src/main/java/com/tenlionsoft/baselib/widget/chat/IndicatorView.kt

@@ -0,0 +1,94 @@
+package com.tenlionsoft.baselib.widget.chat
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.graphics.RectF
+import android.os.Handler
+import android.os.Looper
+import android.os.Message
+import android.util.AttributeSet
+import android.widget.LinearLayout
+import com.tenlionsoft.baselib.R
+import com.tenlionsoft.baselib.utils.DensityUtils
+
+class IndicatorView : LinearLayout {
+    private var indicatorColor = Color.rgb(0, 0, 0)
+    private var indicatorColorSelected = Color.rgb(0, 0, 0)
+    private var indicatorWidth = 0
+    private var gravity = 0
+
+    private var indicatorCount = 0
+    private var currentIndicator = 0
+
+    private val handler: Handler = object : Handler(Looper.getMainLooper()) {
+        override fun handleMessage(msg: Message) {
+            if (msg.what == 0x12) {
+                invalidate()
+            }
+        }
+    }
+
+    constructor(context: Context) : super(context) {
+    }
+
+    constructor(context: Context, attrs: AttributeSet?) : super(context, attrs) {
+        if (attrs != null) {
+            val typedArray = getContext().obtainStyledAttributes(attrs, R.styleable.IndicatorView)
+            indicatorColor =
+                typedArray.getColor(R.styleable.IndicatorView_indicatorColor, Color.rgb(0, 0, 0))
+            indicatorColorSelected = typedArray.getColor(
+                R.styleable.IndicatorView_indicatorColorSelected,
+                Color.rgb(0, 0, 0)
+            )
+            indicatorWidth = DensityUtils.dp2px(
+                context,
+                typedArray.getFloat(R.styleable.IndicatorView_indicatorWidth, 0F)
+            )
+            gravity = typedArray.getInt(R.styleable.IndicatorView_gravity, 0)
+            typedArray.recycle()
+        }
+    }
+
+
+    override fun onDraw(canvas: Canvas) {
+        val viewWidth = width
+        val viewHeight = height
+        val totalWidth = indicatorWidth * (2 * indicatorCount - 1)
+
+        val paint = Paint()
+        paint.isAntiAlias = true
+
+        if (indicatorCount > 0) {
+            for (i in 0 until indicatorCount) {
+                if (i == currentIndicator) {
+                    paint.color = indicatorColorSelected
+                } else {
+                    paint.color = indicatorColor
+                }
+                var left = (viewWidth - totalWidth) / 2 + (i * 2 * indicatorWidth)
+                when (gravity) {
+                    0 -> left = (viewWidth - totalWidth) / 2 + (i * 2 * indicatorWidth)
+                    1 -> left = i * 2 * indicatorWidth
+                    2 -> left = viewWidth - totalWidth + (i * 2 * indicatorWidth)
+                }
+                val top = (viewHeight - indicatorWidth) / 2
+                val right = left + indicatorWidth
+                val bottom = top + indicatorWidth
+                val rectF = RectF(left.toFloat(), top.toFloat(), right.toFloat(), bottom.toFloat())
+                canvas.drawOval(rectF, paint)
+            }
+        }
+    }
+
+    fun setIndicatorCount(indicatorCount: Int) {
+        this.indicatorCount = indicatorCount
+    }
+
+    fun setCurrentIndicator(currentIndicator: Int) {
+        this.currentIndicator = currentIndicator
+        handler.sendEmptyMessage(0x12)
+    }
+}

baselib/src/main/res/drawable/selector_ctype_file.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_ctype_file_pre" android:state_pressed="true"/>
+    <item android:drawable="@drawable/ic_ctype_file" android:state_pressed="false"/>
+    <item android:drawable="@drawable/ic_ctype_file"/>
+</selector>

baselib/src/main/res/drawable/selector_ctype_image.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_ctype_image_pre" android:state_pressed="true"/>
+    <item android:drawable="@drawable/ic_ctype_image" android:state_pressed="false"/>
+    <item android:drawable="@drawable/ic_ctype_image"/>
+</selector>

baselib/src/main/res/drawable/selector_ctype_location.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_ctype_loaction_pre" android:state_pressed="true"/>
+    <item android:drawable="@drawable/ic_ctype_location" android:state_pressed="false"/>
+    <item android:drawable="@drawable/ic_ctype_location"/>
+</selector>

baselib/src/main/res/drawable/selector_ctype_video.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_ctype_video_pre" android:state_pressed="true"/>
+    <item android:drawable="@drawable/ic_ctype_video" android:state_pressed="false"/>
+    <item android:drawable="@drawable/ic_ctype_video"/>
+</selector>

baselib/src/main/res/drawable/shp_tr_radius_5.xml

@@ -2,6 +2,6 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
     <corners android:radius="5dp" />
-    <solid android:color="#78FFFFFF" />
+    <solid android:color="#D0A4A4A4" />
 
 </shape>

baselib/src/main/res/layout/include_add_layout.xml

@@ -0,0 +1,184 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:paddingBottom="100dp">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <RelativeLayout
+            android:id="@+id/rlPhoto"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <ImageView
+                android:id="@+id/ivPhoto"
+                android:layout_width="50dp"
+                android:layout_height="50dp"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="30dp"
+                android:background="@drawable/selector_ctype_image" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@id/ivPhoto"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="15px"
+                android:text="相片"
+                android:textSize="12sp" />
+        </RelativeLayout>
+
+        <RelativeLayout
+            android:id="@+id/rlVideo"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <ImageView
+                android:id="@+id/ivVideo"
+                android:layout_width="50dp"
+                android:layout_height="50dp"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="30dp"
+                android:background="@drawable/selector_ctype_video" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@id/ivVideo"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="15px"
+                android:text="视频"
+                android:textSize="12sp" />
+        </RelativeLayout>
+
+
+        <RelativeLayout
+            android:id="@+id/rlVideoCall"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:visibility="invisible">
+
+            <ImageView
+                android:id="@+id/ivVideoCall"
+                android:layout_width="50dp"
+                android:layout_height="50dp"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="30dp"
+                android:background="@drawable/selector_ctype_file" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@id/ivVideoCall"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="15px"
+                android:text="视频通话"
+                android:textSize="12sp" />
+        </RelativeLayout>
+
+        <RelativeLayout
+            android:id="@+id/rlAudioCall"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:visibility="invisible">
+
+            <ImageView
+                android:id="@+id/ivAudioCall"
+                android:layout_width="50dp"
+                android:layout_height="50dp"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="30dp"
+                android:background="@drawable/selector_ctype_file" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@id/ivAudioCall"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="15px"
+                android:text="音频通话"
+                android:textSize="12sp" />
+        </RelativeLayout>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="5dp"
+        android:orientation="horizontal"
+        android:visibility="gone">
+
+        <RelativeLayout
+            android:id="@+id/rlFile"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <ImageView
+                android:id="@+id/ivFile"
+                android:layout_width="50dp"
+                android:layout_height="50dp"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="30dp"
+                android:background="@drawable/selector_ctype_file" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@id/ivFile"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="15px"
+                android:text="文件"
+                android:textSize="12sp" />
+        </RelativeLayout>
+
+
+        <RelativeLayout
+            android:id="@+id/rlLocation"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <ImageView
+                android:id="@+id/ivLocation"
+                android:layout_width="50dp"
+                android:layout_height="50dp"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="30dp"
+                android:background="@drawable/selector_ctype_location" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@id/ivLocation"
+                android:layout_centerHorizontal="true"
+                android:layout_marginTop="15px"
+                android:text="位置"
+                android:textSize="12sp" />
+        </RelativeLayout>
+
+        <RelativeLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+
+        </RelativeLayout>
+
+        <RelativeLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+
+        </RelativeLayout>
+    </LinearLayout>
+</LinearLayout>

baselib/src/main/res/layout/include_emoji_layout.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:id="@+id/home_emoji"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <com.tenlionsoft.baselib.widget.chat.WrapContentHeightViewPager
+            android:id="@+id/vp_emoji"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="30dp" />
+
+
+        <com.tenlionsoft.baselib.widget.chat.IndicatorView
+            android:id="@+id/ind_emoji"
+            android:layout_width="match_parent"
+            android:layout_height="20dp"
+            android:layout_gravity="bottom"
+            android:layout_marginLeft="16dp"
+            android:layout_marginTop="30dp"
+            android:layout_marginRight="16dp"
+            android:background="#f3f3f3"
+            app:gravity="0"
+            app:indicatorColor="#668b8989"
+            app:indicatorColorSelected="#ffffff"
+            app:indicatorWidth="6" />
+
+    </LinearLayout>
+
+</LinearLayout>

baselib/src/main/res/values/attrs.xml

@@ -133,7 +133,7 @@
     <declare-styleable name="IndicatorView">
         <attr name="indicatorColor" format="color" />
         <attr name="indicatorColorSelected" format="color" />
-        <attr name="indicatorWidth" format="integer" />
+        <attr name="indicatorWidth" format="float" />
         <attr name="gravity" format="integer" />
     </declare-styleable>
     <declare-styleable name="LimitEmojiEditText">

baselib/src/main/res/values/colors.xml

@@ -6,5 +6,6 @@
     <color name="tr">#00FFFFFF</color>
     <color name="tr_bg">#54000000</color>
     <color name="chat_page_bg">#EDEDED</color>
+    <color name="red">#E75D58</color>
     <color name="black">#000000</color>
 </resources>