feat: 新增搜索历史消息功能

- 新增搜索历史消息功能
- 修复部分问题

.idea/GitCommitMessageStorage.xml

@@ -2,7 +2,19 @@
 <project version="4">
   <component name="GitCommitMessageStorage">
     <option name="messageStorage">
-      <MessageStorage />
+      <MessageStorage>
+        <option name="commitTemplate">
+          <CommitTemplate>
+            <option name="body" value="" />
+            <option name="changes" value="" />
+            <option name="closes" value="" />
+            <option name="scope" value="" />
+            <option name="skipCi" value="" />
+            <option name="subject" value="" />
+            <option name="type" value="feat" />
+          </CommitTemplate>
+        </option>
+      </MessageStorage>
     </option>
   </component>
 </project>

app/src/main/java/com/kaixed/kchat/data/LocalDatabase.kt

@@ -52,4 +52,13 @@ object LocalDatabase {
         val offset = 0
         return query.find(offset.toLong(), limit)
     }
+
+    fun getAllHistoryMessages(contactId: String, msgLocalId: Long): List<Messages> {
+        val query = messagesBox
+            .query(Messages_.takerId.equal(contactId))
+            .greaterOrEqual(Messages_.msgLocalId, msgLocalId)
+            .order(Messages_.timestamp, QueryBuilder.DESCENDING)
+            .build()
+        return query.find()
+    }
 }

app/src/main/java/com/kaixed/kchat/data/model/search/ChatHistoryItem.kt

@@ -0,0 +1,12 @@
+package com.kaixed.kchat.data.model.search
+
+/**
+ * @Author: kaixed
+ * @Date: 2024/12/11 16:47
+ */
+data class ChatHistoryItem(
+    var msgLocalId: Long,
+    var content: String,
+    var timestamp: Long,
+    var isMine: Boolean
+)

app/src/main/java/com/kaixed/kchat/manager/MessagesManager.kt

@@ -1,6 +1,7 @@
 package com.kaixed.kchat.manager
 
 import com.kaixed.kchat.data.LocalDatabase
+import com.kaixed.kchat.data.LocalDatabase.getAllHistoryMessages
 import com.kaixed.kchat.data.LocalDatabase.getMessagesWithContact
 import com.kaixed.kchat.data.LocalDatabase.getMoreMessages
 import com.kaixed.kchat.data.local.entity.Messages
@@ -13,7 +14,7 @@ import kotlinx.coroutines.flow.StateFlow
  */
 object MessagesManager {
 
-    private const val LIMIT = 10L
+    private const val LIMIT = 20L
 
     private val _messages = MutableStateFlow<List<Messages>>(emptyList())
 
@@ -24,6 +25,13 @@ object MessagesManager {
     private var loading = false
     private var tempIndex: Long = 0
 
+    fun queryHistory(msgLocalId: Long): Int {
+        _messages.value = emptyList()
+        val msg = getAllHistoryMessages(contactId, msgLocalId)
+        _messages.value = msg
+        return msg.size
+    }
+
     fun setContactId(contactId: String) {
         this.contactId = contactId
     }

app/src/main/java/com/kaixed/kchat/processor/MessageProcessor.kt

@@ -0,0 +1,32 @@
+package com.kaixed.kchat.processor
+
+import com.kaixed.kchat.data.local.box.ObjectBox.getBox
+import com.kaixed.kchat.data.local.entity.Messages
+import com.kaixed.kchat.data.local.entity.Messages_
+import io.objectbox.Box
+
+/**
+ * @Author: kaixed
+ * @Date: 2024/12/12 15:14
+ */
+object MessageProcessor {
+
+    private const val INTERVAL = 5
+
+    private val messagesBox: Box<Messages> by lazy { getBox(Messages::class.java) }
+
+    fun processorMsg(messages: Messages): Messages {
+        val curTimestamp = System.currentTimeMillis()
+        val localMsg = messagesBox.query(Messages_.takerId.equal(messages.takerId))
+            .lessOrEqual(Messages_.timestamp, curTimestamp)
+            .orderDesc(Messages_.timestamp).build().findFirst()
+
+        var showTimer = true
+        localMsg?.let {
+            showTimer = curTimestamp - it.timestamp >= INTERVAL * 1L * 60 * 1000
+        }
+
+        messages.isShowTimer = showTimer
+        return messages
+    }
+}

app/src/main/java/com/kaixed/kchat/service/WebSocketService.kt

@@ -19,9 +19,11 @@ import com.kaixed.kchat.data.local.entity.Messages_
 import com.kaixed.kchat.network.NetworkInterface.WEBSOCKET
 import com.kaixed.kchat.network.NetworkInterface.WEBSOCKET_SERVER_URL
 import com.kaixed.kchat.network.OkhttpHelper
+import com.kaixed.kchat.processor.MessageProcessor
 import com.kaixed.kchat.utils.Constants.MMKV_COMMON_DATA
 import com.kaixed.kchat.utils.ConstantsUtil.getCurrentContactId
 import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.SingleLiveEvent
 import com.tencent.mmkv.MMKV
 import io.objectbox.Box
 import kotlinx.coroutines.CoroutineScope
@@ -60,9 +62,9 @@ class WebSocketService : Service() {
 
     private val serviceScope = CoroutineScope(IO + serviceJob)
 
-    private val _messagesMutableLiveData = MutableLiveData<Messages?>()
+    private val _messagesMutableLiveData = SingleLiveEvent<Messages?>()
 
-    val messageLivedata: LiveData<Messages?> get() = _messagesMutableLiveData
+    val messageLivedata: SingleLiveEvent<Messages?> get() = _messagesMutableLiveData
 
     private val _conversations = MutableLiveData<List<Conversation>?>()
 
@@ -233,6 +235,7 @@ class WebSocketService : Service() {
                 } else {
                     messages.takerId = messages.senderId
                     _messagesMutableLiveData.postValue(messages)
+                    MessageProcessor.processorMsg(messages)
                     messagesBox.put(messages)
                     updateConversationList(messages)
                 }

app/src/main/java/com/kaixed/kchat/ui/activity/ChatActivity.kt

@@ -33,6 +33,7 @@ import com.kaixed.kchat.data.local.entity.Messages
 import com.kaixed.kchat.data.model.FunctionItem
 import com.kaixed.kchat.databinding.ActivityChatBinding
 import com.kaixed.kchat.manager.MessagesManager
+import com.kaixed.kchat.processor.MessageProcessor
 import com.kaixed.kchat.service.WebSocketService
 import com.kaixed.kchat.service.WebSocketService.LocalBinder
 import com.kaixed.kchat.ui.adapter.ChatAdapter
@@ -45,6 +46,7 @@ import com.kaixed.kchat.ui.widget.LoadingDialogFragment
 import com.kaixed.kchat.utils.Constants.CURRENT_CONTACT_ID
 import com.kaixed.kchat.utils.Constants.KEYBOARD_HEIGHT_RATIO
 import com.kaixed.kchat.utils.Constants.MMKV_USER_SESSION
+import com.kaixed.kchat.utils.ConstantsUtil.getAvatarUrl
 import com.kaixed.kchat.utils.ConstantsUtil.getKeyboardHeight
 import com.kaixed.kchat.utils.ConstantsUtil.getUsername
 import com.kaixed.kchat.utils.ImageEngines
@@ -91,6 +93,10 @@ class ChatActivity : BaseActivity<ActivityChatBinding>(), OnItemClickListener,
 
     private val fileViewModel: FileViewModel by viewModels()
 
+    private var isSearchHistory = false
+
+    private var msgLocalId = 0L
+
     companion object {
         private const val UNBLOCK_DELAY_TIME = 200L
     }
@@ -109,6 +115,17 @@ class ChatActivity : BaseActivity<ActivityChatBinding>(), OnItemClickListener,
         setPanelChange()
         getKeyBoardVisibility()
         observeViewModel()
+        if (isSearchHistory) {
+            val size = MessagesManager.queryHistory(msgLocalId)
+            binding.recycleChatList.smoothScrollToPosition(size - 1)
+        }
+    }
+
+    override fun onResume() {
+        super.onResume()
+        if (!isSearchHistory) {
+            MessagesManager.firstLoadMessages()
+        }
     }
 
     private fun observeViewModel() {
@@ -376,8 +393,11 @@ class ChatActivity : BaseActivity<ActivityChatBinding>(), OnItemClickListener,
     }
 
     override fun initData() {
-        contactId = intent.getStringExtra("contactId").toString()
+        contactId = intent?.getStringExtra("contactId").toString()
-        contactNickname = intent.getStringExtra("contactNickname")
+        contactNickname = intent?.getStringExtra("contactNickname")
+        isSearchHistory = intent?.getBooleanExtra("isSearchHistory", false) == true
+        msgLocalId = intent.getLongExtra("msgLocalId", 0)
+
         binding.ctb.setTitleName(contactNickname!!)
 
         softKeyboardHeight = getKeyboardHeight()
@@ -414,7 +434,6 @@ class ChatActivity : BaseActivity<ActivityChatBinding>(), OnItemClickListener,
 
     private fun handleMsg(messages: Messages) {
         MessagesManager.receiveMessage(messages)
-//        messagesViewModel.receiveMessage(messages)
         binding.recycleChatList.smoothScrollToPosition(0)
     }
 
@@ -424,10 +443,11 @@ class ChatActivity : BaseActivity<ActivityChatBinding>(), OnItemClickListener,
             timestamp = System.currentTimeMillis(),
             senderId = username,
             takerId = talkerId,
+            avatarUrl = getAvatarUrl(),
             type = type,
         )
-
+        val msg = MessageProcessor.processorMsg(messages)
-        val id: Long = messagesBox.put(messages)
+        val id: Long = messagesBox.put(msg)
 
         val jsonObject = JSONObject()
         val jsonObject2 = JSONObject()
@@ -445,7 +465,6 @@ class ChatActivity : BaseActivity<ActivityChatBinding>(), OnItemClickListener,
         binding.etInput.setText("")
     }
 
-
     private fun bindWebSocketService() {
         bindService(
             Intent(

app/src/main/java/com/kaixed/kchat/ui/activity/ChatDetailActivity.kt

@@ -3,7 +3,6 @@ package com.kaixed.kchat.ui.activity
 import android.content.Intent
 import android.os.Bundle
 import androidx.activity.enableEdgeToEdge
-import androidx.lifecycle.ViewModelProvider
 import com.bumptech.glide.Glide
 import com.kaixed.kchat.data.LocalDatabase.getContactByUsername
 import com.kaixed.kchat.databinding.ActivityChatDetailBinding
@@ -54,7 +53,11 @@ class ChatDetailActivity : BaseActivity<ActivityChatDetailBinding>() {
         }
 
         binding.ciSearchChatHistory.setOnClickListener {
-            val intent = Intent(this, SearchChatHistory::class.java)
+            val intent = Intent(this, SearchChatHistory::class.java).apply {
+                putExtra("contactNickname", contact?.remark ?: contact?.nickname)
+                putExtra("contactAvatarUrl", contact?.avatarUrl)
+                putExtra("contactId", contactId)
+            }
             startActivity(intent)
         }
     }

app/src/main/java/com/kaixed/kchat/ui/activity/ContactPermissionActivity.kt

@@ -19,7 +19,6 @@ class ContactPermissionActivity : BaseActivity<ActivityContactPermissionBinding>
     }
 
     override fun initData() {
-        TODO("Not yet implemented")
     }
 
     private fun initView() {

app/src/main/java/com/kaixed/kchat/ui/activity/SearchChatHistory.kt

@@ -1,16 +1,49 @@
 package com.kaixed.kchat.ui.activity
 
+import android.graphics.Color
 import android.os.Bundle
+import android.text.style.ForegroundColorSpan
+import android.util.Log
+import android.view.View
 import androidx.activity.enableEdgeToEdge
-import androidx.appcompat.app.AppCompatActivity
+import androidx.core.text.buildSpannedString
-import androidx.core.view.ViewCompat
+import androidx.core.text.inSpans
-import androidx.core.view.WindowInsetsCompat
+import androidx.core.widget.addTextChangedListener
-import com.kaixed.kchat.R
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.kaixed.kchat.data.local.box.ObjectBox.getBox
+import com.kaixed.kchat.data.local.entity.Messages
+import com.kaixed.kchat.data.local.entity.Messages_
+import com.kaixed.kchat.data.model.search.ChatHistoryItem
 import com.kaixed.kchat.databinding.ActivitySearchChatHistoryBinding
+import com.kaixed.kchat.ui.adapter.ChatHistoryAdapter
 import com.kaixed.kchat.ui.base.BaseActivity
+import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import io.objectbox.Box
 
 class SearchChatHistory : BaseActivity<ActivitySearchChatHistoryBinding>() {
 
+    companion object {
+        private const val VIEW_CHAT_HISTORY = 0
+        private const val VIEW_SEARCH_FAILED = 1
+        private const val VIEW_SELECT = 2
+    }
+
+    private val messageBox: Box<Messages> by lazy { getBox(Messages::class.java) }
+
+    private val chatHistoryAdapter by lazy {
+        ChatHistoryAdapter(
+            contactAvatarUrl,
+            contactNickname,
+            this
+        )
+    }
+
+    private var contactAvatarUrl: String = ""
+
+    private var contactNickname: String = ""
+
+    private var contactId: String = ""
+
     override fun inflateBinding(): ActivitySearchChatHistoryBinding {
         return ActivitySearchChatHistoryBinding.inflate(layoutInflater)
     }
@@ -18,10 +51,93 @@ class SearchChatHistory : BaseActivity<ActivitySearchChatHistoryBinding>() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
-        setContentView(R.layout.activity_search_chat_history)
+        setListener()
+        setupRecyclerView()
+        showView(VIEW_SELECT)
+    }
+
+    private fun setupRecyclerView() {
+        binding.rvChatHistory.layoutManager = LinearLayoutManager(this)
+        binding.rvChatHistory.adapter = chatHistoryAdapter
+        chatHistoryAdapter.setContactId(contactId)
+
+        chatHistoryAdapter.let { adapter ->
+            val viewHolder = adapter.createViewHolder(binding.rvChatHistory, adapter.getItemViewType(0))
+            val itemView = viewHolder.itemView
+            itemView.measure(
+                View.MeasureSpec.makeMeasureSpec(binding.rvChatHistory.width, View.MeasureSpec.EXACTLY),
+                View.MeasureSpec.UNSPECIFIED
+            )
+            val itemHeight = itemView.measuredHeight
+            Log.d("RecyclerView", "单个 Item 高度: $itemHeight")
+        }
+
+    }
+
+    private fun setListener() {
+        binding.tvCancel.setOnClickListener { finish() }
+        binding.etSearch.addTextChangedListener(afterTextChanged =
+        {
+            if (it?.length == 0) {
+                chatHistoryAdapter.submitList(null)
+                showView(VIEW_SELECT)
+            } else {
+                getData(it.toString())
+            }
+        })
+    }
+
+    private fun showView(viewToShowIndex: Int) {
+        val viewList = listOf(binding.rvChatHistory, binding.tvSearchFailed, binding.clSelect)
+        viewList.forEachIndexed { index, view ->
+            view.visibility = if (index == viewToShowIndex) View.VISIBLE else View.INVISIBLE
+        }
+    }
+
+    private fun getData(matchedField: String) {
+        val data = loadDataFromDb(matchedField)
+
+        val items = data.map {
+            ChatHistoryItem(it.msgLocalId, it.content, it.timestamp, it.senderId == getUsername())
+        }
+
+        chatHistoryAdapter.setMatchedField(matchedField)
+        chatHistoryAdapter.submitList(null)
+        chatHistoryAdapter.submitList(items)
+
+        when (items.isEmpty()) {
+            true -> {
+                val text = createEmptyMessage(matchedField)
+                binding.tvSearchFailed.text = text
+                showView(VIEW_SEARCH_FAILED)
+            }
+
+            false -> {
+                showView(VIEW_CHAT_HISTORY)
+            }
+        }
+    }
+
+    private fun createEmptyMessage(matchedField: String): CharSequence {
+        return buildSpannedString {
+            append("没有找到与")
+            append("“")
+            inSpans(ForegroundColorSpan(Color.parseColor("#07C160"))) {
+                append(matchedField)
+            }
+            append("”")
+            append("相关的聊天记录")
+        }
+    }
+
+    private fun loadDataFromDb(content: String): List<Messages> {
+        return messageBox.query(Messages_.content.contains(content)).orderDesc(Messages_.timestamp)
+            .build().find()
     }
 
     override fun initData() {
-
+        contactNickname = intent?.getStringExtra("contactNickname") ?: ""
+        contactAvatarUrl = intent?.getStringExtra("contactAvatarUrl") ?: ""
+        contactId = intent?.getStringExtra("contactId") ?: ""
     }
 }

app/src/main/java/com/kaixed/kchat/ui/adapter/ChatAdapter.kt

@@ -21,6 +21,7 @@ import com.kaixed.kchat.databinding.ChatRecycleItemImageNormalBinding
 import com.kaixed.kchat.databinding.ChatRecycleItemTipBinding
 import com.kaixed.kchat.utils.ConstantsUtil.getUsername
 import com.kaixed.kchat.utils.PopWindowUtil.showPopupWindow
+import com.kaixed.kchat.utils.TextUtil
 import com.kaixed.kchat.utils.TextUtil.extractDimensionsAndPrefix
 import com.kaixed.kchat.utils.ViewUtil.changeTimerVisibility
 import com.kaixed.kchat.utils.ViewUtil.setViewVisibility
@@ -42,25 +43,12 @@ class ChatAdapter(
 
     companion object {
         const val CUSTOM = 0
-
-        // 提示消息
         const val TIP = 2
-
-        // 图片消息
         const val IMAGE = 4
-
-        // 语音消息
         const val VOICE = 6
-
-        // 位置消息
         const val LOCATION = 8
-
-        // 表情消息
         const val EMOJI = 10
-
-        // 红包消息
         const val RED_PACKET = 12
-
         private const val TAG = "ChatAdapter"
     }
 
@@ -68,25 +56,22 @@ class ChatAdapter(
         return when (viewType) {
             CUSTOM -> {
                 CustomViewHolder(
-                    ChatRecycleItemCustomNormalBinding.inflate(
+                    ChatRecycleItemCustomNormalBinding
-                        LayoutInflater.from(parent.context), parent, false
+                        .inflate(LayoutInflater.from(parent.context), parent, false)
-                    )
                 )
             }
 
             IMAGE -> {
                 ImageViewHolder(
-                    ChatRecycleItemImageNormalBinding.inflate(
+                    ChatRecycleItemImageNormalBinding
-                        LayoutInflater.from(parent.context), parent, false
+                        .inflate(LayoutInflater.from(parent.context), parent, false)
-                    )
                 )
             }
 
             else -> {
                 TipViewHolder(
-                    ChatRecycleItemTipBinding.inflate(
+                    ChatRecycleItemTipBinding
-                        LayoutInflater.from(parent.context), parent, false
+                        .inflate(LayoutInflater.from(parent.context), parent, false)
-                    )
                 )
             }
         }
@@ -108,7 +93,7 @@ class ChatAdapter(
             }
         }
         (holder as? HasTimer)?.let {
-            changeTimerVisibility(position, currentList, it.getTimerView(), singleMessage)
+            changeTimerVisibility(it.getTimerView(), singleMessage)
         }
         handleLongClick(holder, position, singleMessage)
     }
@@ -176,12 +161,15 @@ class ChatAdapter(
                 contentId = binding.tvMsgContent.id,
                 contentMineId = binding.tvMsgContentMine.id
             )
+            Glide.with(binding.root.context).load(message.avatarUrl)
+                .into(if (sender) binding.ifvAvatarMine else binding.ifvAvatar)
 
             val contentView = if (sender) binding.tvMsgContentMine else binding.tvMsgContent
 
             contentView.text = message.content.replaceSpan("[委屈]") {
                 CenterImageSpan(binding.root.context, R.drawable.emoji).setDrawableSize(55)
             }
+
         }
 
         override fun getTimerView(): TextView = binding.tvTimer
@@ -191,6 +179,8 @@ class ChatAdapter(
         RecyclerView.ViewHolder(binding.root), HasTimer {
         fun bindData(message: Messages) {
             val sender = message.senderId == getUsername()
+            Glide.with(binding.root.context).load(message.avatarUrl)
+                .into(if (sender) binding.ifvAvatarMine else binding.ifvAvatar)
             setViewVisibility(
                 parentView = binding.root,
                 sender = sender,
@@ -226,7 +216,6 @@ class ChatAdapter(
 
     override fun getItemViewType(position: Int): Int {
         return getItem(position).type.toInt()
-
     }
 
     private fun updateDb(message: Messages) {

app/src/main/java/com/kaixed/kchat/ui/adapter/ChatHistoryAdapter.kt

@@ -0,0 +1,87 @@
+package com.kaixed.kchat.ui.adapter
+
+import android.content.Context
+import android.content.Intent
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView.ViewHolder
+import com.bumptech.glide.Glide
+import com.drake.spannable.replaceSpanFirst
+import com.drake.spannable.span.HighlightSpan
+import com.kaixed.kchat.data.model.search.ChatHistoryItem
+import com.kaixed.kchat.databinding.ChatHistoryRecycleItemBinding
+import com.kaixed.kchat.ui.activity.ChatActivity
+import com.kaixed.kchat.utils.ConstantsUtil
+import com.kaixed.kchat.utils.TextUtil
+
+/**
+ * @Author: kaixed
+ * @Date: 2024/12/11 16:42
+ */
+class ChatHistoryAdapter(
+    private val contactAvatarUrl: String,
+    private val contactNickname: String,
+    private val context: Context
+) :
+    ListAdapter<ChatHistoryItem, ChatHistoryAdapter.MyViewHolder>(DiffCallback()) {
+
+    private var matchedField: String = ""
+    private val highlightSpan = HighlightSpan("#07C160")
+    private var contactId = ""
+
+    fun setMatchedField(field: String) {
+        matchedField = field
+    }
+
+    fun setContactId(contactId: String) {
+        this.contactId = contactId
+    }
+
+    class MyViewHolder(val binding: ChatHistoryRecycleItemBinding) : ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder {
+        return MyViewHolder(
+            ChatHistoryRecycleItemBinding.inflate(
+                LayoutInflater.from(parent.context), parent, false
+            )
+        )
+    }
+
+    override fun onBindViewHolder(holder: MyViewHolder, position: Int) {
+        val bind = holder.binding
+        val chatHistoryItem = getItem(position)
+        bind.tvTime.text = TextUtil.getTimestampString(chatHistoryItem.timestamp)
+        bind.tvContent.text = chatHistoryItem.content.replaceSpanFirst(matchedField) {
+            highlightSpan
+        }
+        bind.tvNickname.text =
+            if (chatHistoryItem.isMine) ConstantsUtil.getNickName() else contactNickname
+        val avatarUrl =
+            if (chatHistoryItem.isMine) ConstantsUtil.getAvatarUrl() else contactAvatarUrl
+        Glide.with(bind.root.context).load(avatarUrl).into(bind.ifvAvatar)
+        bind.root.postDelayed({
+            val intent = Intent(context, ChatActivity::class.java).apply {
+                putExtra("contactId", contactId)
+                putExtra("contactNickname", contactNickname)
+                putExtra("isSearchHistory", true)
+                putExtra("msgLocalId", chatHistoryItem.msgLocalId)
+            }
+            context.startActivity(intent)
+        }, 200L)
+    }
+
+    class DiffCallback : DiffUtil.ItemCallback<ChatHistoryItem>() {
+        override fun areItemsTheSame(oldItem: ChatHistoryItem, newItem: ChatHistoryItem): Boolean {
+            return oldItem.msgLocalId == newItem.msgLocalId
+        }
+
+        override fun areContentsTheSame(
+            oldItem: ChatHistoryItem,
+            newItem: ChatHistoryItem
+        ): Boolean {
+            return oldItem == newItem
+        }
+    }
+}

app/src/main/java/com/kaixed/kchat/ui/adapter/FriendListAdapter.kt

@@ -77,10 +77,7 @@ class FriendListAdapter(var items: MutableList<Contact>, private val context: Co
                 if (position == 0) {
                     holder.binding.root.setOnClickListener {
                         context.startActivity(
-                            Intent(
+                            Intent(context, ContactRequestListActivity::class.java)
-                                context,
-                                ContactRequestListActivity::class.java
-                            )
                         )
                     }
                 }
@@ -101,9 +98,9 @@ class FriendListAdapter(var items: MutableList<Contact>, private val context: Co
                     } else {
                         holder.binding.tvLetter.text = item.quanpin?.substring(0, 1)?.uppercase()
                     }
-                    holder.binding.tvLetter.visibility = ViewGroup.VISIBLE
+                    holder.binding.tvLetter.visibility = View.VISIBLE
                 } else {
-                    holder.binding.tvLetter.visibility = ViewGroup.GONE
+                    holder.binding.tvLetter.visibility = View.GONE
                 }
 
                 if (position <= defaultItems.size - 1) {

app/src/main/java/com/kaixed/kchat/ui/fragment/ContactFragment.kt

@@ -96,8 +96,6 @@ class ContactFragment : BaseFragment<FragmentContactBinding>() {
         contactViewModel.getContactRequestList(getUsername())
     }
 
-
-
     private fun loadData() {
         loading = true
         binding.tvLoading.visibility = View.VISIBLE

app/src/main/java/com/kaixed/kchat/ui/widget/CustomEditText.kt

@@ -0,0 +1,24 @@
+package com.kaixed.kchat.ui.widget
+
+import android.content.Context
+import android.os.Build
+import android.util.AttributeSet
+import androidx.annotation.RequiresApi
+import androidx.appcompat.widget.AppCompatEditText
+import androidx.core.content.ContextCompat
+import com.kaixed.kchat.R
+
+/**
+ * @Author: kaixed
+ * @Date: 2024/12/12 10:09
+ */
+@RequiresApi(Build.VERSION_CODES.Q)
+class CustomEditText @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyleAttr: Int = androidx.appcompat.R.attr.editTextStyle
+) : AppCompatEditText(context, attrs, defStyleAttr) {
+    init {
+        textCursorDrawable = ContextCompat.getDrawable(context, R.drawable.cursor)
+    }
+}

app/src/main/java/com/kaixed/kchat/utils/ConstantsUtil.kt

@@ -29,8 +29,10 @@ object ConstantsUtil {
     fun getUsername(): String =
         userSessionMMKV.getString(USERNAME_KEY, "") ?: ""
 
-    fun getAvatarUrl(): String =
+    fun getAvatarUrl(): String {
-        userSessionMMKV.getString(AVATAR_URL, "") ?: ""
+        val avatarUrl = userSessionMMKV.getString(AVATAR_URL, "") ?: ""
+        return TextUtil.extractDimensionsAndPrefix(avatarUrl)?.first ?: ""
+    }
 
     fun getStatusBarHeight(): Int =
         commonDataMMKV.getInt(STATUS_BAR_HEIGHT, STATUS_BAR_DEFAULT_HEIGHT)
@@ -49,5 +51,4 @@ object ConstantsUtil {
         }
         return isFirstLaunch
     }
-
 }

app/src/main/java/com/kaixed/kchat/utils/ViewUtil.kt

@@ -101,14 +101,11 @@ object ViewUtil {
 
 
     fun changeTimerVisibility(
-        position: Int,
-        messages: List<Messages>,
         tvTimer: TextView,
         singleMessage: Messages
     ) {
         val showTimer: Boolean =
-            if (position == messages.size - 1) true
+            singleMessage.isShowTimer
-            else singleMessage.timestamp - messages[position + 1].timestamp >= 5 * 1L * 60 * 1000
 
         if (showTimer) {
             tvTimer.visibility = View.VISIBLE

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

@@ -9,17 +9,22 @@
     android:fitsSystemWindows="true"
     tools:context=".ui.activity.SearchChatHistory">
 
+    <LinearLayout
+        android:id="@+id/ll_search"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintTop_toTopOf="parent">
+
         <androidx.cardview.widget.CardView
             android:id="@+id/cv_search"
             android:layout_width="0dp"
             android:layout_height="30dp"
-        android:layout_margin="15dp"
+            android:layout_margin="10dp"
+            android:layout_weight="1.0"
             app:cardCornerRadius="7dp"
             app:cardElevation="0dp"
-        app:cardMaxElevation="0dp"
+            app:cardMaxElevation="0dp">
-        app:layout_constraintEnd_toStartOf="@id/tv_cancel"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent">
 
             <RelativeLayout
                 android:layout_width="match_parent"
@@ -33,7 +38,7 @@
                     android:layout_marginStart="10dp"
                     android:src="@drawable/icon_search" />
 
-            <EditText
+                <com.kaixed.kchat.ui.widget.CustomEditText
                     android:id="@+id/et_search"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
@@ -54,24 +59,195 @@
 
         <TextView
             android:id="@+id/tv_cancel"
-        android:layout_width="wrap_content"
+            android:layout_width="40dp"
             android:layout_height="wrap_content"
-        android:layout_marginEnd="15dp"
+            android:layout_gravity="center_vertical"
+            android:layout_marginEnd="10dp"
+            android:gravity="center"
             android:text="取消"
             android:textColor="#576B95"
-        android:textSize="14sp"
+            android:textSize="14sp" />
-        app:layout_constraintBottom_toBottomOf="@id/cv_search"
+    </LinearLayout>
-        app:layout_constraintEnd_toEndOf="parent"
+
-        app:layout_constraintStart_toEndOf="@id/cv_search"
-        app:layout_constraintTop_toTopOf="@id/cv_search" />
 
     <View
         android:id="@+id/view"
         android:layout_width="match_parent"
         android:layout_height="@dimen/divider_height"
-        android:layout_marginTop="10dp"
         android:background="@color/gray"
-        app:layout_constraintTop_toBottomOf="@id/cv_search" />
+        app:layout_constraintTop_toBottomOf="@id/ll_search" />
 
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rv_chat_history"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/view" />
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_select"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/view"
+        app:layout_constraintVertical_bias="0.1">
+
+        <TextView
+            android:id="@+id/tv_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="10dp"
+            android:text="搜索指定内容"
+            android:textSize="14sp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+
+        <TextView
+            android:id="@+id/tv_date"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1.0"
+            android:gravity="center"
+            android:text="日期"
+            android:textColor="@color/normal"
+            android:textSize="13sp"
+            app:layout_constraintBottom_toBottomOf="@id/tv_picture"
+            app:layout_constraintEnd_toStartOf="@id/tv_picture"
+            app:layout_constraintHorizontal_bias="0.7"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="@id/tv_picture" />
+
+
+        <TextView
+            android:id="@+id/tv_picture"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1.0"
+            android:gravity="center"
+            android:text="图片与视频"
+            android:textColor="@color/normal"
+            android:textSize="13sp"
+            android:layout_marginTop="20dp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tv_title" />
+
+
+        <TextView
+            android:id="@+id/tv_file"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1.0"
+            android:gravity="center"
+            android:text="文件"
+            android:textColor="@color/normal"
+            android:textSize="13sp"
+            app:layout_constraintBottom_toBottomOf="@id/tv_picture"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.3"
+            app:layout_constraintStart_toEndOf="@id/tv_picture"
+            app:layout_constraintTop_toTopOf="@id/tv_picture" />
+
+
+        <TextView
+            android:id="@+id/tv_link"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1.0"
+            android:gravity="center"
+            android:text="链接"
+            android:textColor="@color/normal"
+            android:textSize="13sp"
+            app:layout_constraintBottom_toBottomOf="@id/tv_songs"
+            app:layout_constraintEnd_toStartOf="@id/tv_songs"
+            app:layout_constraintHorizontal_bias="0.7"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="@id/tv_songs" />
+
+
+        <TextView
+            android:id="@+id/tv_songs"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20dp"
+            android:layout_weight="1.0"
+            android:gravity="center"
+            android:text="音乐与音频"
+            android:textColor="@color/normal"
+            android:textSize="13sp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tv_picture" />
+
+
+        <TextView
+            android:id="@+id/tv_trade"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1.0"
+            android:gravity="center"
+            android:text="交易"
+            android:textColor="@color/normal"
+            android:textSize="13sp"
+            app:layout_constraintBottom_toBottomOf="@id/tv_songs"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.3"
+            app:layout_constraintStart_toEndOf="@id/tv_songs"
+            app:layout_constraintTop_toTopOf="@id/tv_songs" />
+
+        <View
+            android:id="@+id/view1"
+            android:layout_width="1dp"
+            android:layout_height="0dp"
+            android:background="@color/gray"
+            app:layout_constraintBottom_toBottomOf="@id/tv_picture"
+            app:layout_constraintEnd_toStartOf="@id/tv_picture"
+            app:layout_constraintStart_toEndOf="@id/tv_date"
+            app:layout_constraintTop_toTopOf="@id/tv_picture" />
+
+        <View
+            android:id="@+id/view2"
+            android:layout_width="1dp"
+            android:layout_height="0dp"
+            android:background="@color/gray"
+            app:layout_constraintBottom_toBottomOf="@id/tv_picture"
+            app:layout_constraintEnd_toStartOf="@id/tv_file"
+            app:layout_constraintStart_toEndOf="@id/tv_picture"
+            app:layout_constraintTop_toTopOf="@id/tv_picture" />
+
+        <View
+            android:layout_width="1dp"
+            android:layout_height="0dp"
+            android:background="@color/gray"
+            app:layout_constraintBottom_toBottomOf="@id/tv_songs"
+            app:layout_constraintEnd_toEndOf="@id/view1"
+            app:layout_constraintStart_toStartOf="@id/view1"
+            app:layout_constraintTop_toTopOf="@id/tv_songs" />
+
+        <View
+            android:layout_width="1dp"
+            android:layout_height="0dp"
+            android:background="@color/gray"
+            app:layout_constraintBottom_toBottomOf="@id/tv_songs"
+            app:layout_constraintEnd_toEndOf="@id/view2"
+            app:layout_constraintStart_toStartOf="@id/view2"
+            app:layout_constraintTop_toTopOf="@id/tv_songs" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <TextView
+        android:id="@+id/tv_search_failed"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:textSize="14sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/view"
+        app:layout_constraintVertical_bias="0.3" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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:background="@color/white">
+
+    <androidx.constraintlayout.utils.widget.ImageFilterView
+        android:id="@+id/ifv_avatar"
+        android:layout_width="40dp"
+        android:layout_height="40dp"
+        android:layout_marginVertical="10dp"
+        android:layout_marginStart="10dp"
+        android:src="@drawable/ic_default_avatar"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:roundPercent="0.3" />
+
+    <TextView
+        android:id="@+id/tv_nickname"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="10dp"
+        android:text="糕小菜"
+        android:textSize="14sp"
+        app:layout_constraintBottom_toTopOf="@id/tv_content"
+        app:layout_constraintStart_toEndOf="@id/ifv_avatar"
+        app:layout_constraintTop_toTopOf="@id/ifv_avatar" />
+
+    <TextView
+        android:id="@+id/tv_content"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="10dp"
+        android:text="糕小菜"
+        android:textColor="@color/black"
+        android:textSize="14sp"
+        app:layout_constraintBottom_toBottomOf="@id/ifv_avatar"
+        app:layout_constraintStart_toEndOf="@id/ifv_avatar"
+        app:layout_constraintTop_toBottomOf="@id/tv_nickname" />
+
+    <TextView
+        android:id="@+id/tv_time"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="10dp"
+        android:text="11月9日"
+        android:textSize="14sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="@id/ifv_avatar" />
+
+    <View
+        android:layout_width="0dp"
+        android:layout_height="@dimen/divider_height"
+        android:background="@color/gray"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="@id/tv_nickname"
+        app:layout_constraintBottom_toBottomOf="parent"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>