diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
index 2c293b1..01caa6c 100644
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@@ -4,10 +4,10 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2024-12-08T08:09:52.665646200Z">
+        <DropdownSelection timestamp="2025-01-12T10:56:59.354494800Z">
           <Target type="DEFAULT_BOOT">
             <handle>
-              <DeviceId pluginId="Default" identifier="serial=10.71.207.251:5555;connection=d2528536" />
+              <DeviceId pluginId="Default" identifier="serial=192.168.31.133:5555;connection=6cfb0bcf" />
             </handle>
           </Target>
         </DropdownSelection>
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 13264cd..6738c46 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -42,6 +42,7 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.KChatAndroid"
         android:usesCleartextTraffic="true"
+        android:hardwareAccelerated="true"
         tools:targetApi="31">
         <activity
             android:name=".ui.activity.QrCodeActivity"
diff --git a/app/src/main/java/com/kaixed/kchat/utils/ScreenUtils.kt b/app/src/main/java/com/kaixed/kchat/utils/ScreenUtils.kt
deleted file mode 100644
index 4848d14..0000000
--- a/app/src/main/java/com/kaixed/kchat/utils/ScreenUtils.kt
+++ /dev/null
@@ -1,27 +0,0 @@
-package com.kaixed.kchat.utils
-
-import android.content.Context
-import android.util.TypedValue
-
-/**
- * @Author: kaixed
- * @Date: 2024/12/29 22:49
- */
-object ScreenUtils {
-    private lateinit var  appContext: Context
-
-    fun init(context: Context) {
-        appContext = context
-    }
-
-    fun getScreenWidth(): Int = appContext.resources.displayMetrics.widthPixels
-
-    fun getScreenHeight(): Int = appContext.resources.displayMetrics.heightPixels
-
-    fun dp2px(dp: Int): Int =
-        TypedValue.applyDimension(
-            TypedValue.COMPLEX_UNIT_DIP,
-            dp.toFloat(),
-            appContext.resources.displayMetrics
-        ).toInt()
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/kaixed/kchat/App.kt b/app/src/main/kotlin/com/kaixed/kchat/App.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/App.kt
rename to app/src/main/kotlin/com/kaixed/kchat/App.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/DataBase.kt b/app/src/main/kotlin/com/kaixed/kchat/data/DataBase.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/DataBase.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/DataBase.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/LocalDatabase.kt b/app/src/main/kotlin/com/kaixed/kchat/data/LocalDatabase.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/LocalDatabase.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/LocalDatabase.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/event/UnreadEvent.kt b/app/src/main/kotlin/com/kaixed/kchat/data/event/UnreadEvent.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/event/UnreadEvent.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/event/UnreadEvent.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/local/box/ObjectBoxManager.kt b/app/src/main/kotlin/com/kaixed/kchat/data/local/box/ObjectBoxManager.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/local/box/ObjectBoxManager.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/local/box/ObjectBoxManager.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/local/entity/Contact.kt b/app/src/main/kotlin/com/kaixed/kchat/data/local/entity/Contact.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/local/entity/Contact.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/local/entity/Contact.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/local/entity/Conversation.kt b/app/src/main/kotlin/com/kaixed/kchat/data/local/entity/Conversation.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/local/entity/Conversation.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/local/entity/Conversation.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/local/entity/Messages.kt b/app/src/main/kotlin/com/kaixed/kchat/data/local/entity/Messages.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/local/entity/Messages.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/local/entity/Messages.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/local/entity/UserInfo.kt b/app/src/main/kotlin/com/kaixed/kchat/data/local/entity/UserInfo.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/local/entity/UserInfo.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/local/entity/UserInfo.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/FunctionItem.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/FunctionItem.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/FunctionItem.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/FunctionItem.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/HomeItem.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/HomeItem.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/HomeItem.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/HomeItem.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/Message.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/Message.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/Message.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/Message.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/dynamic/Comment.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/dynamic/Comment.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/dynamic/Comment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/dynamic/Comment.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/dynamic/FriendCircleItem.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/dynamic/FriendCircleItem.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/dynamic/FriendCircleItem.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/dynamic/FriendCircleItem.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/friend/FriendRequestItem.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/friend/FriendRequestItem.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/friend/FriendRequestItem.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/friend/FriendRequestItem.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/item/FriendItem.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/item/FriendItem.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/item/FriendItem.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/item/FriendItem.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/request/RegisterRequest.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/request/RegisterRequest.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/request/RegisterRequest.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/request/RegisterRequest.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/request/UpdatePasswordRequest.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/request/UpdatePasswordRequest.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/request/UpdatePasswordRequest.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/request/UpdatePasswordRequest.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/request/UserRequest.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/request/UserRequest.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/request/UserRequest.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/request/UserRequest.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/response/register/Register.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/response/register/Register.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/response/register/Register.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/response/register/Register.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/response/search/User.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/response/search/User.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/response/search/User.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/response/search/User.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/search/ChatHistoryItem.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/search/ChatHistoryItem.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/search/ChatHistoryItem.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/search/ChatHistoryItem.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/search/SearchItem.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/search/SearchItem.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/search/SearchItem.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/search/SearchItem.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/search/SearchUser.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/search/SearchUser.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/search/SearchUser.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/search/SearchUser.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/model/search/User.kt b/app/src/main/kotlin/com/kaixed/kchat/data/model/search/User.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/model/search/User.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/model/search/User.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/repository/ContactRepository.kt b/app/src/main/kotlin/com/kaixed/kchat/data/repository/ContactRepository.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/data/repository/ContactRepository.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/repository/ContactRepository.kt
index 0a06b5b..6703233 100644
--- a/app/src/main/java/com/kaixed/kchat/data/repository/ContactRepository.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/data/repository/ContactRepository.kt
@@ -7,7 +7,7 @@ import com.kaixed.kchat.data.model.friend.FriendRequestItem
 import com.kaixed.kchat.data.model.search.SearchUser
 import com.kaixed.kchat.network.ApiCall.apiCall
 import com.kaixed.kchat.network.RetrofitClient
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.utils.Pinyin4jUtil
 import com.kaixed.kchat.utils.handle.ContactUtil
 import io.objectbox.Box
diff --git a/app/src/main/java/com/kaixed/kchat/data/repository/FileRepository.kt b/app/src/main/kotlin/com/kaixed/kchat/data/repository/FileRepository.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/repository/FileRepository.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/repository/FileRepository.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/repository/MessagesRepository.kt b/app/src/main/kotlin/com/kaixed/kchat/data/repository/MessagesRepository.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/repository/MessagesRepository.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/repository/MessagesRepository.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/repository/UserAuthRepository.kt b/app/src/main/kotlin/com/kaixed/kchat/data/repository/UserAuthRepository.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/repository/UserAuthRepository.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/repository/UserAuthRepository.kt
diff --git a/app/src/main/java/com/kaixed/kchat/data/repository/UserProfileRepository.kt b/app/src/main/kotlin/com/kaixed/kchat/data/repository/UserProfileRepository.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/data/repository/UserProfileRepository.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/repository/UserProfileRepository.kt
index 86f635f..ee9fd24 100644
--- a/app/src/main/java/com/kaixed/kchat/data/repository/UserProfileRepository.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/data/repository/UserProfileRepository.kt
@@ -10,7 +10,7 @@ import com.kaixed.kchat.network.ApiCall.apiCall
 import com.kaixed.kchat.network.RetrofitClient
 import com.kaixed.kchat.utils.Constants.MMKV_USER_SESSION
 import com.kaixed.kchat.utils.Constants.NICKNAME_KEY
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.tencent.mmkv.MMKV
 import okhttp3.MultipartBody
 
diff --git a/app/src/main/java/com/kaixed/kchat/data/repository/UserSearchRepository.kt b/app/src/main/kotlin/com/kaixed/kchat/data/repository/UserSearchRepository.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/data/repository/UserSearchRepository.kt
rename to app/src/main/kotlin/com/kaixed/kchat/data/repository/UserSearchRepository.kt
diff --git a/app/src/main/java/com/kaixed/kchat/manager/ConversationManager.kt b/app/src/main/kotlin/com/kaixed/kchat/manager/ConversationManager.kt
similarity index 97%
rename from app/src/main/java/com/kaixed/kchat/manager/ConversationManager.kt
rename to app/src/main/kotlin/com/kaixed/kchat/manager/ConversationManager.kt
index 5aa69c4..68ce62f 100644
--- a/app/src/main/java/com/kaixed/kchat/manager/ConversationManager.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/manager/ConversationManager.kt
@@ -10,8 +10,8 @@ import com.kaixed.kchat.data.local.entity.Conversation
 import com.kaixed.kchat.data.local.entity.Conversation_
 import com.kaixed.kchat.data.local.entity.Messages
 import com.kaixed.kchat.data.local.entity.Messages_
-import com.kaixed.kchat.utils.ConstantsUtil.getCurrentContactId
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getCurrentContactId
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import org.greenrobot.eventbus.EventBus
 
 /**
diff --git a/app/src/main/java/com/kaixed/kchat/manager/MessagesManager.kt b/app/src/main/kotlin/com/kaixed/kchat/manager/MessagesManager.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/manager/MessagesManager.kt
rename to app/src/main/kotlin/com/kaixed/kchat/manager/MessagesManager.kt
diff --git a/app/src/main/java/com/kaixed/kchat/network/ApiCall.kt b/app/src/main/kotlin/com/kaixed/kchat/network/ApiCall.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/network/ApiCall.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/ApiCall.kt
diff --git a/app/src/main/java/com/kaixed/kchat/network/ApiResponse.kt b/app/src/main/kotlin/com/kaixed/kchat/network/ApiResponse.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/network/ApiResponse.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/ApiResponse.kt
diff --git a/app/src/main/java/com/kaixed/kchat/network/BaseResponse.kt b/app/src/main/kotlin/com/kaixed/kchat/network/BaseResponse.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/network/BaseResponse.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/BaseResponse.kt
diff --git a/app/src/main/java/com/kaixed/kchat/network/NetworkInterface.kt b/app/src/main/kotlin/com/kaixed/kchat/network/NetworkInterface.kt
similarity index 90%
rename from app/src/main/java/com/kaixed/kchat/network/NetworkInterface.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/NetworkInterface.kt
index e533084..4cbdf15 100644
--- a/app/src/main/java/com/kaixed/kchat/network/NetworkInterface.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/network/NetworkInterface.kt
@@ -6,9 +6,9 @@ package com.kaixed.kchat.network
  */
 object NetworkInterface {
 
-    private const val URL = "app.kaixed.com/kchat"
-
+//    private const val URL = "app.kaixed.com/kchat"
 //    private const val URL = "192.168.45.209:6196/kchat"
+    private const val URL = "49.233.105.103:6000"
     const val SERVER_URL = "https://$URL"
     const val WEBSOCKET_SERVER_URL = "wss://$URL"
     const val WEBSOCKET = "/websocket/single/"
diff --git a/app/src/main/java/com/kaixed/kchat/network/OkhttpHelper.kt b/app/src/main/kotlin/com/kaixed/kchat/network/OkhttpHelper.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/network/OkhttpHelper.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/OkhttpHelper.kt
diff --git a/app/src/main/java/com/kaixed/kchat/network/RetrofitClient.kt b/app/src/main/kotlin/com/kaixed/kchat/network/RetrofitClient.kt
similarity index 91%
rename from app/src/main/java/com/kaixed/kchat/network/RetrofitClient.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/RetrofitClient.kt
index d9801af..d47d9d9 100644
--- a/app/src/main/java/com/kaixed/kchat/network/RetrofitClient.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/network/RetrofitClient.kt
@@ -14,8 +14,9 @@ import retrofit2.converter.gson.GsonConverterFactory
  */
 object RetrofitClient {
 
-    private const val BASE_URL = "https://app.kaixed.com/kchat/"
+//    private const val BASE_URL = "https://app.kaixed.com/kchat/"
 //    private const val BASE_URL = "http://192.168.45.209:6196/"
+    private const val BASE_URL = "http://49.233.105.103:6000/"
 
     private val loggingInterceptor = HttpLoggingInterceptor().apply {
         level = HttpLoggingInterceptor.Level.BODY
diff --git a/app/src/main/java/com/kaixed/kchat/network/SignUtil.kt b/app/src/main/kotlin/com/kaixed/kchat/network/SignUtil.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/network/SignUtil.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/SignUtil.kt
diff --git a/app/src/main/java/com/kaixed/kchat/network/interceptor/SignInterceptor.kt b/app/src/main/kotlin/com/kaixed/kchat/network/interceptor/SignInterceptor.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/network/interceptor/SignInterceptor.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/interceptor/SignInterceptor.kt
diff --git a/app/src/main/java/com/kaixed/kchat/network/service/ContactApiService.kt b/app/src/main/kotlin/com/kaixed/kchat/network/service/ContactApiService.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/network/service/ContactApiService.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/service/ContactApiService.kt
diff --git a/app/src/main/java/com/kaixed/kchat/network/service/FileApiService.kt b/app/src/main/kotlin/com/kaixed/kchat/network/service/FileApiService.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/network/service/FileApiService.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/service/FileApiService.kt
diff --git a/app/src/main/java/com/kaixed/kchat/network/service/UserApiService.kt b/app/src/main/kotlin/com/kaixed/kchat/network/service/UserApiService.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/network/service/UserApiService.kt
rename to app/src/main/kotlin/com/kaixed/kchat/network/service/UserApiService.kt
diff --git a/app/src/main/java/com/kaixed/kchat/processor/MessageProcessor.kt b/app/src/main/kotlin/com/kaixed/kchat/processor/MessageProcessor.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/processor/MessageProcessor.kt
rename to app/src/main/kotlin/com/kaixed/kchat/processor/MessageProcessor.kt
diff --git a/app/src/main/java/com/kaixed/kchat/service/WebSocketService.kt b/app/src/main/kotlin/com/kaixed/kchat/service/WebSocketService.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/service/WebSocketService.kt
rename to app/src/main/kotlin/com/kaixed/kchat/service/WebSocketService.kt
index 31898de..1ceb18f 100644
--- a/app/src/main/java/com/kaixed/kchat/service/WebSocketService.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/service/WebSocketService.kt
@@ -17,7 +17,7 @@ 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.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.utils.SingleLiveEvent
 import com.tencent.mmkv.MMKV
 import io.objectbox.Box
@@ -127,8 +127,6 @@ class WebSocketService : Service() {
         override fun onMessage(webSocket: WebSocket, text: String) {
             val messages = Gson().fromJson(text, Messages::class.java)
 
-            Log.d(TAG, "Message received: $messages")
-
             serviceScope.launch {
                 if ("ack" == messages.type) {
                     val existingMessage = messagesBox.get(messages.msgLocalId)
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/AddFriendsActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/AddFriendsActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/AddFriendsActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/AddFriendsActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ApplyAddFriendActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ApplyAddFriendActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ApplyAddFriendActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ApplyAddFriendActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ApplyFriendsDetailActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ApplyFriendsDetailActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ApplyFriendsDetailActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ApplyFriendsDetailActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ApproveContactRequestActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ApproveContactRequestActivity.kt
similarity index 97%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ApproveContactRequestActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ApproveContactRequestActivity.kt
index eaf9a10..5c417ae 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/ApproveContactRequestActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ApproveContactRequestActivity.kt
@@ -8,7 +8,7 @@ import androidx.activity.enableEdgeToEdge
 import androidx.activity.viewModels
 import com.kaixed.kchat.databinding.ActivityApproveContactRequestBinding
 import com.kaixed.kchat.ui.base.BaseActivity
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.viewmodel.ContactViewModel
 
 class ApproveContactRequestActivity : BaseActivity<ActivityApproveContactRequestBinding>() {
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ApproveDetailActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ApproveDetailActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ApproveDetailActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ApproveDetailActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ChatActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ChatActivity.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ChatActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ChatActivity.kt
index c5f3214..ff2c6f7 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/ChatActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ChatActivity.kt
@@ -48,8 +48,8 @@ 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.getKeyboardHeight
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getKeyboardHeight
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.utils.ImageEngines
 import com.kaixed.kchat.utils.ImageSpanUtil.insertEmoji
 import com.kaixed.kchat.viewmodel.FileViewModel
@@ -392,9 +392,9 @@ class ChatActivity : BaseActivity<ActivityChatBinding>(), OnItemClickListener,
     }
 
     override fun initData() {
-        contactId = intent?.getStringExtra("contactId").toString()
-        contactNickname = intent?.getStringExtra("contactNickname")
-        isSearchHistory = intent?.getBooleanExtra("isSearchHistory", false) == true
+        contactId = intent.getStringExtra("contactId").toString()
+        contactNickname = intent.getStringExtra("contactNickname")
+        isSearchHistory = intent.getBooleanExtra("isSearchHistory", false) == true
         msgLocalId = intent.getLongExtra("msgLocalId", 0)
 
         binding.ctb.setTitleName(contactNickname!!)
@@ -454,6 +454,7 @@ class ChatActivity : BaseActivity<ActivityChatBinding>(), OnItemClickListener,
         jsonObject2.put("msgLocalId", id)
         jsonObject.put("type", if (type == "4") "image" else "text")
         jsonObject.put("body", jsonObject2)
+
         webSocketService!!.sendMessage(jsonObject.toString(), id)
         webSocketService!!.storeOwnerMsg(messages)
 
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ChatDetailActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ChatDetailActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ChatDetailActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ChatDetailActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ContactPermissionActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactPermissionActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ContactPermissionActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactPermissionActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ContactRequestListActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactRequestListActivity.kt
similarity index 97%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ContactRequestListActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactRequestListActivity.kt
index ee2e352..9594ec0 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/ContactRequestListActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactRequestListActivity.kt
@@ -8,7 +8,7 @@ import com.kaixed.kchat.databinding.ActivityContactRequestListBinding
 import com.kaixed.kchat.data.model.friend.FriendRequestItem
 import com.kaixed.kchat.ui.adapter.ContactRequestListAdapter
 import com.kaixed.kchat.ui.base.BaseActivity
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.viewmodel.ContactViewModel
 
 class ContactRequestListActivity : BaseActivity<ActivityContactRequestListBinding>() {
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ContactUpdatesActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactUpdatesActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ContactUpdatesActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactUpdatesActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ContactsDetailActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactsDetailActivity.kt
similarity index 95%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ContactsDetailActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactsDetailActivity.kt
index 2fa7825..1ab2626 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/ContactsDetailActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ContactsDetailActivity.kt
@@ -11,9 +11,9 @@ import com.kaixed.kchat.data.local.entity.Contact
 import com.kaixed.kchat.data.local.entity.Contact_
 import com.kaixed.kchat.databinding.ActivityContactsDetailBinding
 import com.kaixed.kchat.ui.base.BaseActivity
-import com.kaixed.kchat.utils.ConstantsUtil.getAvatarUrl
-import com.kaixed.kchat.utils.ConstantsUtil.getNickName
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getAvatarUrl
+import com.kaixed.kchat.utils.ConstantsUtils.getNickName
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 
 class ContactsDetailActivity : BaseActivity<ActivityContactsDetailBinding>() {
 
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/DataSettingActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/DataSettingActivity.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/DataSettingActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/DataSettingActivity.kt
index a944b65..b478f0c 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/DataSettingActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/DataSettingActivity.kt
@@ -9,7 +9,7 @@ import com.kaixed.kchat.databinding.ActivityDataSettingBinding
 import com.kaixed.kchat.ui.base.BaseActivity
 import com.kaixed.kchat.ui.widget.DeleteContactDialogFragment
 import com.kaixed.kchat.ui.widget.LoadingDialogFragment
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.viewmodel.ContactViewModel
 
 class DataSettingActivity : BaseActivity<ActivityDataSettingBinding>(),
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/FriendCircleActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/FriendCircleActivity.kt
similarity index 93%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/FriendCircleActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/FriendCircleActivity.kt
index 293aae7..d7a5ae3 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/FriendCircleActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/FriendCircleActivity.kt
@@ -18,10 +18,9 @@ import com.kaixed.kchat.data.model.dynamic.FriendCircleItem
 import com.kaixed.kchat.databinding.ActivityFriendCircleBinding
 import com.kaixed.kchat.ui.adapter.FriendCircleAdapter
 import com.kaixed.kchat.ui.base.BaseActivity
-import com.kaixed.kchat.utils.ConstantsUtil
-import com.kaixed.kchat.utils.ConstantsUtil.getAvatarUrl
-import com.kaixed.kchat.utils.ConstantsUtil.getNickName
-import com.kaixed.kchat.utils.ScreenUtils
+import com.kaixed.kchat.utils.ConstantsUtils
+import com.kaixed.kchat.utils.ConstantsUtils.getAvatarUrl
+import com.kaixed.kchat.utils.ConstantsUtils.getNickName
 import com.kaixed.kchat.utils.ScreenUtils.dp2px
 import com.kaixed.kchat.utils.TextUtil
 import kotlin.math.max
@@ -95,10 +94,10 @@ class FriendCircleActivity : BaseActivity<ActivityFriendCircleBinding>() {
         setContent()
         binding.clTool.apply {
             updateLayoutParams {
-                height = ConstantsUtil.getStatusBarHeight() + dp2px(45)
+                height = ConstantsUtils.getStatusBarHeight() + dp2px(45)
             }
             updatePadding(
-                top = ConstantsUtil.getStatusBarHeight()
+                top = ConstantsUtils.getStatusBarHeight()
             )
         }
 
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/LaunchActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/LaunchActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/LaunchActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/LaunchActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/LoginActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/LoginActivity.kt
similarity index 91%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/LoginActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/LoginActivity.kt
index 7fc37aa..4fd5008 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/LoginActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/LoginActivity.kt
@@ -15,6 +15,7 @@ import com.kaixed.kchat.R
 import com.kaixed.kchat.data.LocalDatabase
 import com.kaixed.kchat.databinding.ActivityLoginBinding
 import com.kaixed.kchat.ui.base.BaseActivity
+import com.kaixed.kchat.utils.Constants.KEYBOARD_HEIGHT
 import com.kaixed.kchat.utils.Constants.KEYBOARD_HEIGHT_RATIO
 import com.kaixed.kchat.utils.Constants.MMKV_COMMON_DATA
 import com.kaixed.kchat.utils.DrawableUtil.createDrawable
@@ -67,7 +68,7 @@ class LoginActivity : BaseActivity<ActivityLoginBinding>() {
 
     private fun login(username: String, password: String) {
         if (!loginByUsername) {
-            if(etUsername.text.toString().length != 11){
+            if (etUsername.text.toString().length != 11) {
                 toast("请输入正确的手机号码")
                 return
             }
@@ -136,8 +137,8 @@ class LoginActivity : BaseActivity<ActivityLoginBinding>() {
                 if (keypadHeight != previousKeyboardHeight) {
                     previousKeyboardHeight = keypadHeight
 
-                    val kv = MMKV.mmkvWithID(MMKV_COMMON_DATA)
-                    kv.encode("keyboardHeight", keypadHeight)
+                    val kv = MMKV.defaultMMKV()
+                    kv.encode(KEYBOARD_HEIGHT, keypadHeight)
                 }
             }
         }
@@ -148,15 +149,13 @@ class LoginActivity : BaseActivity<ActivityLoginBinding>() {
         override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {}
         override fun afterTextChanged(s: Editable) {
 
-            val isInputValid =
-                etUsername.text.isNotEmpty() && etPassword.text.isNotEmpty()
+            val isInputValid = etUsername.text.isNotEmpty() && etPassword.text.isNotEmpty()
 
             binding.tvLogin.apply {
                 setTextColor(
                     if (isInputValid) {
                         ContextCompat.getColor(
-                            this@LoginActivity,
-                            R.color.white
+                            this@LoginActivity, R.color.white
                         )
                     } else {
                         Color.parseColor("#B4B4B4")
@@ -165,13 +164,11 @@ class LoginActivity : BaseActivity<ActivityLoginBinding>() {
                 background = createDrawable(
                     if (isInputValid) {
                         ContextCompat.getColor(
-                            this@LoginActivity,
-                            R.color.green
+                            this@LoginActivity, R.color.green
                         )
                     } else {
                         Color.parseColor("#E1E1E1")
-                    },
-                    dp2px(8)
+                    }, dp2px(8)
                 )
             }
         }
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/MainActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/MainActivity.kt
similarity index 89%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/MainActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/MainActivity.kt
index 5215bc4..994182c 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/MainActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/MainActivity.kt
@@ -30,9 +30,9 @@ import com.kaixed.kchat.ui.fragment.DiscoveryFragment
 import com.kaixed.kchat.ui.fragment.HomeFragment
 import com.kaixed.kchat.ui.fragment.MineFragment
 import com.kaixed.kchat.ui.widget.LoadingDialogFragment
-import com.kaixed.kchat.utils.ConstantsUtil.getAvatarUrl
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
-import com.kaixed.kchat.utils.ConstantsUtil.isFirstLaunchApp
+import com.kaixed.kchat.utils.ConstantsUtils.getAvatarUrl
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.isFirstLaunchApp
 import com.kaixed.kchat.viewmodel.ContactViewModel
 import io.objectbox.Box
 import kotlinx.coroutines.Dispatchers
@@ -109,17 +109,21 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         val errorCode =
             data.getIntExtra(ScanUtil.RESULT_CODE, ScanUtil.SUCCESS)
 
-        if (errorCode == ScanUtil.ERROR_NO_READ_PERMISSION) {
-            ContextCompat.checkSelfPermission(
-                this,
-                Manifest.permission.READ_EXTERNAL_STORAGE
-            )
-        }
-
-        if (errorCode == ScanUtil.SUCCESS) {
-            val hmsScan: HmsScan? = data.getParcelableExtra(ScanUtil.RESULT)
-            hmsScan?.let {
-                handleResult(it.showResult)
+        when(errorCode) {
+            ScanUtil.SUCCESS -> {
+                val hmsScan: HmsScan? = data.getParcelableExtra(ScanUtil.RESULT)
+                hmsScan?.let {
+                    handleResult(it.showResult)
+                }
+            }
+            ScanUtil.ERROR_NO_READ_PERMISSION -> {
+                ContextCompat.checkSelfPermission(
+                    this,
+                    Manifest.permission.READ_EXTERNAL_STORAGE
+                )
+            }
+            else -> {
+                Toast.makeText(this, "扫描失败", Toast.LENGTH_SHORT).show()
             }
         }
     }
@@ -161,9 +165,10 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         }
         contactViewModel.searchContactResult.observe(this@MainActivity) { result ->
             result.onSuccess {
-                Intent(this, ApplyFriendsDetailActivity::class.java).apply {
+                val intent = Intent(this, ApplyFriendsDetailActivity::class.java).apply {
                     putExtra("user", it)
                 }
+                startActivity(intent)
             }
 
             result.onFailure {
@@ -175,7 +180,7 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
     override fun initData() {
         if (isFirstLaunchApp()) {
             lifecycleScope.launch(Dispatchers.Main) {
-                delay(400)
+                delay(200)
                 loadingDialogFragment.showLoading(supportFragmentManager)
 
                 contactViewModel.loadFriendList(getUsername())
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ProfileDetailActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ProfileDetailActivity.kt
similarity index 99%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ProfileDetailActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ProfileDetailActivity.kt
index bff3a6c..22603df 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/ProfileDetailActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ProfileDetailActivity.kt
@@ -22,7 +22,7 @@ import com.kaixed.kchat.ui.base.BaseActivity
 import com.kaixed.kchat.ui.widget.LoadingDialogFragment
 import com.kaixed.kchat.utils.Constants.AVATAR_URL
 import com.kaixed.kchat.utils.Constants.MMKV_USER_SESSION
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.utils.TextUtil.extractDimensionsAndPrefix
 import com.kaixed.kchat.viewmodel.UserViewModel
 import com.tencent.mmkv.MMKV
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/QrCodeActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/QrCodeActivity.kt
similarity index 92%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/QrCodeActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/QrCodeActivity.kt
index 40a5fa0..e35cef0 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/QrCodeActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/QrCodeActivity.kt
@@ -14,9 +14,9 @@ import com.huawei.hms.ml.scan.HmsScan
 import com.kaixed.kchat.R
 import com.kaixed.kchat.databinding.ActivityQrCodeBinding
 import com.kaixed.kchat.ui.base.BaseActivity
-import com.kaixed.kchat.utils.ConstantsUtil.getAvatarUrl
-import com.kaixed.kchat.utils.ConstantsUtil.getNickName
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getAvatarUrl
+import com.kaixed.kchat.utils.ConstantsUtils.getNickName
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.utils.ScreenUtils
 
 class QrCodeActivity : BaseActivity<ActivityQrCodeBinding>() {
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/RegisterActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/RegisterActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/RegisterActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/RegisterActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/RenameActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/RenameActivity.kt
similarity index 96%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/RenameActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/RenameActivity.kt
index 4b80729..ea0a00d 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/RenameActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/RenameActivity.kt
@@ -12,8 +12,8 @@ import com.kaixed.kchat.databinding.ActivityRenameBinding
 import com.kaixed.kchat.data.model.request.UserRequest
 import com.kaixed.kchat.ui.base.BaseActivity
 import com.kaixed.kchat.ui.widget.LoadingDialogFragment
-import com.kaixed.kchat.utils.ConstantsUtil.getNickName
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getNickName
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.viewmodel.UserViewModel
 import io.objectbox.Box
 
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ScanActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ScanActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ScanActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ScanActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/SearchActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/SearchActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/SearchActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/SearchActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/SearchChatHistory.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/SearchChatHistory.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/SearchChatHistory.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/SearchChatHistory.kt
index 307afdd..c9617de 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/SearchChatHistory.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/SearchChatHistory.kt
@@ -17,7 +17,7 @@ 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 com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import io.objectbox.Box
 
 class SearchChatHistory : BaseActivity<ActivitySearchChatHistoryBinding>() {
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/SearchFriendsActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/SearchFriendsActivity.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/SearchFriendsActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/SearchFriendsActivity.kt
index 16e1c6c..7ce6bf8 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/SearchFriendsActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/SearchFriendsActivity.kt
@@ -17,7 +17,7 @@ import com.kaixed.kchat.data.model.search.SearchUser
 import com.kaixed.kchat.databinding.ActivitySearchFriendsBinding
 import com.kaixed.kchat.ui.base.BaseActivity
 import com.kaixed.kchat.ui.widget.LoadingDialogFragment
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.viewmodel.ContactViewModel
 
 class SearchFriendsActivity : BaseActivity<ActivitySearchFriendsBinding>() {
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/ServiceDetailActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/ServiceDetailActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/ServiceDetailActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/ServiceDetailActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/SetRemarkActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/SetRemarkActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/SetRemarkActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/SetRemarkActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/SetRemarkAndLabelActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/SetRemarkAndLabelActivity.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/SetRemarkAndLabelActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/SetRemarkAndLabelActivity.kt
index 372bad2..d283af2 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/SetRemarkAndLabelActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/SetRemarkAndLabelActivity.kt
@@ -18,7 +18,7 @@ import com.kaixed.kchat.data.local.entity.Contact
 import com.kaixed.kchat.databinding.ActivitySetRemarkAndLabelBinding
 import com.kaixed.kchat.ui.base.BaseActivity
 import com.kaixed.kchat.ui.widget.LoadingDialogFragment
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.viewmodel.ContactViewModel
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/SettingsActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/SettingsActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/SettingsActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/SettingsActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/TestActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/TestActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/TestActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/TestActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/WebViewActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/WebViewActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/WebViewActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/WebViewActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/setting/AboutActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/AboutActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/setting/AboutActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/AboutActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/setting/AccountSecurityActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/AccountSecurityActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/setting/AccountSecurityActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/AccountSecurityActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/setting/UpdateKidActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/UpdateKidActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/setting/UpdateKidActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/UpdateKidActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/setting/UpdatePasswordActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/UpdatePasswordActivity.kt
similarity index 95%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/setting/UpdatePasswordActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/UpdatePasswordActivity.kt
index a7f9bfb..4017d72 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/activity/setting/UpdatePasswordActivity.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/UpdatePasswordActivity.kt
@@ -10,7 +10,7 @@ import com.kaixed.kchat.data.model.request.UpdatePasswordRequest
 import com.kaixed.kchat.databinding.ActivityUpdatePasswordBinding
 import com.kaixed.kchat.ui.base.BaseActivity
 import com.kaixed.kchat.ui.widget.LoadingDialogFragment
-import com.kaixed.kchat.utils.ConstantsUtil
+import com.kaixed.kchat.utils.ConstantsUtils
 import com.kaixed.kchat.viewmodel.UserViewModel
 
 class UpdatePasswordActivity : BaseActivity<ActivityUpdatePasswordBinding>() {
@@ -54,7 +54,7 @@ class UpdatePasswordActivity : BaseActivity<ActivityUpdatePasswordBinding>() {
             } else {
                 loadingDialog.showLoading(supportFragmentManager)
                 val updatePassword = UpdatePasswordRequest(
-                    ConstantsUtil.getUsername(), oldPassword, newPassword
+                    ConstantsUtils.getUsername(), oldPassword, newPassword
                 )
                 userViewModel.updatePassword(updatePassword)
             }
@@ -79,7 +79,7 @@ class UpdatePasswordActivity : BaseActivity<ActivityUpdatePasswordBinding>() {
     }
 
     override fun initData() {
-        binding.tvKid.text = ConstantsUtil.getUsername()
+        binding.tvKid.text = ConstantsUtils.getUsername()
         addEdittextFilter()
     }
 
diff --git a/app/src/main/java/com/kaixed/kchat/ui/activity/setting/UpdateTelephoneActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/UpdateTelephoneActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/activity/setting/UpdateTelephoneActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/activity/setting/UpdateTelephoneActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/ChatAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ChatAdapter.kt
similarity index 96%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/ChatAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ChatAdapter.kt
index 17231af..3f0764e 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/adapter/ChatAdapter.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ChatAdapter.kt
@@ -19,8 +19,8 @@ import com.kaixed.kchat.databinding.ChatRecycleItemCustomNormalBinding
 import com.kaixed.kchat.databinding.ChatRecycleItemImageNormalBinding
 import com.kaixed.kchat.databinding.ChatRecycleItemTipBinding
 import com.kaixed.kchat.manager.MessagesManager
-import com.kaixed.kchat.utils.ConstantsUtil
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.utils.PopWindowUtil.showPopupWindow
 import com.kaixed.kchat.utils.TextUtil.extractDimensionsAndPrefix
 import com.kaixed.kchat.utils.ViewUtil.changeTimerVisibility
@@ -152,7 +152,7 @@ class ChatAdapter(
                 contentId = binding.tvMsgContent.id,
                 contentMineId = binding.tvMsgContentMine.id
             )
-            val avatarUrl = if (sender) ConstantsUtil.getAvatarUrl() else message.avatarUrl
+            val avatarUrl = if (sender) ConstantsUtils.getAvatarUrl() else message.avatarUrl
             Glide.with(binding.root.context).load(avatarUrl)
                 .into(if (sender) binding.ifvAvatarMine else binding.ifvAvatar)
 
@@ -171,7 +171,7 @@ class ChatAdapter(
         RecyclerView.ViewHolder(binding.root), IHasTimer {
         fun bindData(message: Messages) {
             val sender = message.senderId == getUsername()
-            val avatarUrl = if (sender) ConstantsUtil.getAvatarUrl() else message.avatarUrl
+            val avatarUrl = if (sender) ConstantsUtils.getAvatarUrl() else message.avatarUrl
             Glide.with(binding.root.context).load(avatarUrl)
                 .into(if (sender) binding.ifvAvatarMine else binding.ifvAvatar)
 
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/ChatHistoryAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ChatHistoryAdapter.kt
similarity index 92%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/ChatHistoryAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ChatHistoryAdapter.kt
index 836b40e..4e295c3 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/adapter/ChatHistoryAdapter.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ChatHistoryAdapter.kt
@@ -13,7 +13,7 @@ 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.ConstantsUtils
 import com.kaixed.kchat.utils.TextUtil
 
 /**
@@ -57,9 +57,9 @@ class ChatHistoryAdapter(
             highlightSpan
         }
         bind.tvNickname.text =
-            if (chatHistoryItem.isMine) ConstantsUtil.getNickName() else contactNickname
+            if (chatHistoryItem.isMine) ConstantsUtils.getNickName() else contactNickname
         val avatarUrl =
-            if (chatHistoryItem.isMine) ConstantsUtil.getAvatarUrl() else contactAvatarUrl
+            if (chatHistoryItem.isMine) ConstantsUtils.getAvatarUrl() else contactAvatarUrl
         Glide.with(bind.root.context).load(avatarUrl).into(bind.ifvAvatar)
         bind.root.postDelayed({
             val intent = Intent(context, ChatActivity::class.java).apply {
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/ContactRequestListAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ContactRequestListAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/ContactRequestListAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ContactRequestListAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/ConversationAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ConversationAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/ConversationAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/ConversationAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/EmojiAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/EmojiAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/EmojiAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/EmojiAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/FriendCircleAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/FriendCircleAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/FriendCircleAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/FriendCircleAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/FriendCircleImageAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/FriendCircleImageAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/FriendCircleImageAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/FriendCircleImageAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/FriendListAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/FriendListAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/FriendListAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/FriendListAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/FunctionPanelAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/FunctionPanelAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/FunctionPanelAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/FunctionPanelAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/MessageAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/MessageAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/MessageAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/MessageAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/MyGridAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/MyGridAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/MyGridAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/MyGridAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/adapter/SearchResultAdapter.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/adapter/SearchResultAdapter.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/adapter/SearchResultAdapter.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/adapter/SearchResultAdapter.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/base/BaseActivity.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/base/BaseActivity.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/base/BaseActivity.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/base/BaseActivity.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/base/BaseFragment.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/base/BaseFragment.kt
similarity index 95%
rename from app/src/main/java/com/kaixed/kchat/ui/base/BaseFragment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/base/BaseFragment.kt
index 28087c5..7a6956b 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/base/BaseFragment.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/base/BaseFragment.kt
@@ -7,7 +7,7 @@ import android.view.ViewGroup
 import androidx.core.view.updatePadding
 import androidx.fragment.app.Fragment
 import androidx.viewbinding.ViewBinding
-import com.kaixed.kchat.utils.ConstantsUtil.getStatusBarHeight
+import com.kaixed.kchat.utils.ConstantsUtils.getStatusBarHeight
 
 /**
  * @Author: kaixed
diff --git a/app/src/main/java/com/kaixed/kchat/ui/fragment/ContactFragment.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/fragment/ContactFragment.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/ui/fragment/ContactFragment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/fragment/ContactFragment.kt
index b652d8d..0c0269b 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/fragment/ContactFragment.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/fragment/ContactFragment.kt
@@ -15,7 +15,7 @@ import com.kaixed.kchat.data.local.entity.Contact
 import com.kaixed.kchat.databinding.FragmentContactBinding
 import com.kaixed.kchat.ui.adapter.FriendListAdapter
 import com.kaixed.kchat.ui.base.BaseFragment
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 import com.kaixed.kchat.viewmodel.ContactViewModel
 
 
diff --git a/app/src/main/java/com/kaixed/kchat/ui/fragment/DiscoveryFragment.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/fragment/DiscoveryFragment.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/fragment/DiscoveryFragment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/fragment/DiscoveryFragment.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/fragment/HomeFragment.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/fragment/HomeFragment.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/fragment/HomeFragment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/fragment/HomeFragment.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/fragment/MineFragment.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/fragment/MineFragment.kt
similarity index 90%
rename from app/src/main/java/com/kaixed/kchat/ui/fragment/MineFragment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/fragment/MineFragment.kt
index b67ff5b..fa9e950 100644
--- a/app/src/main/java/com/kaixed/kchat/ui/fragment/MineFragment.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/ui/fragment/MineFragment.kt
@@ -11,9 +11,9 @@ import com.kaixed.kchat.databinding.FragmentMineBinding
 import com.kaixed.kchat.ui.activity.ProfileDetailActivity
 import com.kaixed.kchat.ui.activity.SettingsActivity
 import com.kaixed.kchat.ui.base.BaseFragment
-import com.kaixed.kchat.utils.ConstantsUtil
-import com.kaixed.kchat.utils.ConstantsUtil.getAvatarUrl
-import com.kaixed.kchat.utils.ConstantsUtil.getUsername
+import com.kaixed.kchat.utils.ConstantsUtils
+import com.kaixed.kchat.utils.ConstantsUtils.getAvatarUrl
+import com.kaixed.kchat.utils.ConstantsUtils.getUsername
 
 
 class MineFragment : BaseFragment<FragmentMineBinding>() {
@@ -58,7 +58,7 @@ class MineFragment : BaseFragment<FragmentMineBinding>() {
     }
 
     private fun updateContent() {
-        val nickname = ConstantsUtil.getNickName()
+        val nickname = ConstantsUtils.getNickName()
         binding.tvNickname.text = nickname
         val kid = "星联号: ${getUsername()}"
         binding.tvId.text = kid
diff --git a/app/src/main/java/com/kaixed/kchat/ui/i/IOnItemClickListener.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/i/IOnItemClickListener.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/i/IOnItemClickListener.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/i/IOnItemClickListener.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/i/OnDialogFragmentClickListener.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/i/OnDialogFragmentClickListener.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/i/OnDialogFragmentClickListener.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/i/OnDialogFragmentClickListener.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/i/OnItemClickListener.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/i/OnItemClickListener.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/i/OnItemClickListener.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/i/OnItemClickListener.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/i/OnItemListener.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/i/OnItemListener.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/i/OnItemListener.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/i/OnItemListener.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/CustomButton.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/CustomButton.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/CustomButton.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/CustomButton.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/CustomEditText.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/CustomEditText.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/CustomEditText.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/CustomEditText.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/CustomItem.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/CustomItem.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/CustomItem.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/CustomItem.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/CustomTitleBar.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/CustomTitleBar.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/CustomTitleBar.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/CustomTitleBar.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/DeleteContactDialogFragment.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/DeleteContactDialogFragment.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/DeleteContactDialogFragment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/DeleteContactDialogFragment.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/HomeDialogFragment.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/HomeDialogFragment.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/HomeDialogFragment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/HomeDialogFragment.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/KButton.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/KButton.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/KButton.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/KButton.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/LoadingDialogFragment.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/LoadingDialogFragment.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/LoadingDialogFragment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/LoadingDialogFragment.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/MyBottomSheetFragment.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/MyBottomSheetFragment.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/MyBottomSheetFragment.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/MyBottomSheetFragment.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/ReBoundScrollView.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/ReBoundScrollView.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/ReBoundScrollView.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/ReBoundScrollView.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/SmoothCheckBox.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/SmoothCheckBox.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/SmoothCheckBox.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/SmoothCheckBox.kt
diff --git a/app/src/main/java/com/kaixed/kchat/ui/widget/SwitchButton.kt b/app/src/main/kotlin/com/kaixed/kchat/ui/widget/SwitchButton.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/ui/widget/SwitchButton.kt
rename to app/src/main/kotlin/com/kaixed/kchat/ui/widget/SwitchButton.kt
diff --git a/app/src/main/java/com/kaixed/kchat/utils/Constants.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/Constants.kt
similarity index 77%
rename from app/src/main/java/com/kaixed/kchat/utils/Constants.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/Constants.kt
index 42ea293..cfd7e79 100644
--- a/app/src/main/java/com/kaixed/kchat/utils/Constants.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/utils/Constants.kt
@@ -14,13 +14,15 @@ object Constants {
     const val NICKNAME_KEY = "nickname"
     const val AVATAR_URL = "avatarUrl"
     const val FIRST_LAUNCH_APP = "firstLaunchApp"
-    const val USER_LOGIN_STATUS: String = "userLoginStatus"
+    const val USER_LOGIN_STATUS = "userLoginStatus"
     const val STATUS_BAR_HEIGHT = "status_bar_height"
     const val KEYBOARD_HEIGHT = "keyboardHeight"
     const val CURRENT_CONTACT_ID = "currentContactId"
 
+    const val SCREEN_HEIGHT = "screenHeight"
+    const val SCREEN_WIDTH = "screenWidth"
+
     const val KEYBOARD_HEIGHT_RATIO = 0.15F
     const val KEYBOARD_DEFAULT_HEIGHT = 200
-    const val STATUS_BAR_DEFAULT_HEIGHT: Int = 10
-
+    const val STATUS_BAR_DEFAULT_HEIGHT: Int = 50
 }
diff --git a/app/src/main/java/com/kaixed/kchat/utils/ConstantsUtil.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/ConstantsUtils.kt
similarity index 98%
rename from app/src/main/java/com/kaixed/kchat/utils/ConstantsUtil.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/ConstantsUtils.kt
index 30407ef..d0d8d8a 100644
--- a/app/src/main/java/com/kaixed/kchat/utils/ConstantsUtil.kt
+++ b/app/src/main/kotlin/com/kaixed/kchat/utils/ConstantsUtils.kt
@@ -17,7 +17,7 @@ import com.tencent.mmkv.MMKV
  * @Author: kaixed
  * @Date: 2024/10/24 22:04
  */
-object ConstantsUtil {
+object ConstantsUtils {
 
     private val commonDataMMKV by lazy { MMKV.mmkvWithID(MMKV_COMMON_DATA) }
     private val userSessionMMKV by lazy { MMKV.mmkvWithID(MMKV_USER_SESSION) }
@@ -45,7 +45,6 @@ object ConstantsUtil {
 
     fun isFirstLaunchApp(): Boolean {
         val isFirstLaunch = defaultMMKV.getBoolean(FIRST_LAUNCH_APP, true)
-
         if (isFirstLaunch) {
             defaultMMKV.putBoolean(FIRST_LAUNCH_APP, false)
         }
diff --git a/app/src/main/java/com/kaixed/kchat/utils/DrawableUtil.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/DrawableUtil.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/utils/DrawableUtil.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/DrawableUtil.kt
diff --git a/app/src/main/java/com/kaixed/kchat/utils/ImageEngines.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/ImageEngines.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/utils/ImageEngines.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/ImageEngines.kt
diff --git a/app/src/main/java/com/kaixed/kchat/utils/ImageSpanUtil.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/ImageSpanUtil.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/utils/ImageSpanUtil.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/ImageSpanUtil.kt
diff --git a/app/src/main/java/com/kaixed/kchat/utils/Pinyin4jUtil.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/Pinyin4jUtil.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/utils/Pinyin4jUtil.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/Pinyin4jUtil.kt
diff --git a/app/src/main/java/com/kaixed/kchat/utils/PopWindowUtil.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/PopWindowUtil.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/utils/PopWindowUtil.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/PopWindowUtil.kt
diff --git a/app/src/main/kotlin/com/kaixed/kchat/utils/ScreenUtils.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/ScreenUtils.kt
new file mode 100644
index 0000000..6a46a24
--- /dev/null
+++ b/app/src/main/kotlin/com/kaixed/kchat/utils/ScreenUtils.kt
@@ -0,0 +1,79 @@
+package com.kaixed.kchat.utils
+
+import android.content.Context
+import android.graphics.Rect
+import android.util.TypedValue
+import android.view.View
+import android.view.ViewTreeObserver
+import com.kaixed.kchat.utils.Constants.KEYBOARD_HEIGHT
+import com.kaixed.kchat.utils.Constants.KEYBOARD_HEIGHT_RATIO
+import com.kaixed.kchat.utils.Constants.SCREEN_HEIGHT
+import com.kaixed.kchat.utils.Constants.SCREEN_WIDTH
+import com.tencent.mmkv.MMKV
+
+/**
+ * @Author: kaixed
+ * @Date: 2024/12/29 22:49
+ */
+object ScreenUtils {
+    private lateinit var appContext: Context
+    private val defaultMMKV by lazy { MMKV.defaultMMKV() }
+
+    fun init(context: Context) {
+        appContext = context
+    }
+
+    fun getScreenHeight(): Int {
+        val screenHeight = defaultMMKV.getInt(SCREEN_HEIGHT, 0)
+        if (screenHeight != 0) {
+            return screenHeight
+        } else {
+            val height = appContext.resources.displayMetrics.heightPixels
+            defaultMMKV.putInt(SCREEN_HEIGHT, height)
+            return height
+        }
+    }
+
+    fun getScreenWidth(): Int {
+        val screenWidth = defaultMMKV.getInt(SCREEN_HEIGHT, 0)
+        if (screenWidth != 0) {
+            return screenWidth
+        } else {
+            val height = appContext.resources.displayMetrics.widthPixels
+            defaultMMKV.putInt(SCREEN_WIDTH, height)
+            return height
+        }
+    }
+
+    fun getKeyboardHeight(rootView: View, onHeightChanged: (Int) -> Unit) {
+        val cachedHeight = ConstantsUtils.getKeyboardHeight()
+        if (cachedHeight != Constants.KEYBOARD_DEFAULT_HEIGHT) {
+            onHeightChanged(cachedHeight)
+            return
+        }
+
+        val listener = object : ViewTreeObserver.OnGlobalLayoutListener {
+            override fun onGlobalLayout() {
+                val rect = Rect()
+                rootView.getWindowVisibleDisplayFrame(rect)
+
+                val screenHeight = getScreenHeight()
+                val keypadHeight = screenHeight - rect.bottom
+
+                if (keypadHeight > (screenHeight * KEYBOARD_HEIGHT_RATIO)) {
+                    MMKV.defaultMMKV().encode(KEYBOARD_HEIGHT, keypadHeight)
+                    onHeightChanged(keypadHeight) // 通过回调返回键盘高度
+                    rootView.viewTreeObserver.removeOnGlobalLayoutListener(this) // 移除监听器
+                }
+            }
+        }
+        rootView.viewTreeObserver.addOnGlobalLayoutListener(listener)
+    }
+
+    fun dp2px(dp: Int): Int =
+        TypedValue.applyDimension(
+            TypedValue.COMPLEX_UNIT_DIP,
+            dp.toFloat(),
+            appContext.resources.displayMetrics
+        ).toInt()
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/kaixed/kchat/utils/SingleLiveEvent.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/SingleLiveEvent.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/utils/SingleLiveEvent.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/SingleLiveEvent.kt
diff --git a/app/src/main/java/com/kaixed/kchat/utils/TextUtil.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/TextUtil.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/utils/TextUtil.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/TextUtil.kt
diff --git a/app/src/main/java/com/kaixed/kchat/utils/ViewUtil.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/ViewUtil.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/utils/ViewUtil.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/ViewUtil.kt
diff --git a/app/src/main/java/com/kaixed/kchat/utils/handle/ContactUtil.kt b/app/src/main/kotlin/com/kaixed/kchat/utils/handle/ContactUtil.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/utils/handle/ContactUtil.kt
rename to app/src/main/kotlin/com/kaixed/kchat/utils/handle/ContactUtil.kt
diff --git a/app/src/main/java/com/kaixed/kchat/viewmodel/ContactViewModel.kt b/app/src/main/kotlin/com/kaixed/kchat/viewmodel/ContactViewModel.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/viewmodel/ContactViewModel.kt
rename to app/src/main/kotlin/com/kaixed/kchat/viewmodel/ContactViewModel.kt
diff --git a/app/src/main/java/com/kaixed/kchat/viewmodel/FileViewModel.kt b/app/src/main/kotlin/com/kaixed/kchat/viewmodel/FileViewModel.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/viewmodel/FileViewModel.kt
rename to app/src/main/kotlin/com/kaixed/kchat/viewmodel/FileViewModel.kt
diff --git a/app/src/main/java/com/kaixed/kchat/viewmodel/UserViewModel.kt b/app/src/main/kotlin/com/kaixed/kchat/viewmodel/UserViewModel.kt
similarity index 100%
rename from app/src/main/java/com/kaixed/kchat/viewmodel/UserViewModel.kt
rename to app/src/main/kotlin/com/kaixed/kchat/viewmodel/UserViewModel.kt
diff --git a/app/src/main/res/xml/network_security_config.xml b/app/src/main/res/xml/network_security_config.xml
index d1b36b4..af7113b 100644
--- a/app/src/main/res/xml/network_security_config.xml
+++ b/app/src/main/res/xml/network_security_config.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <network-security-config>
     <domain-config cleartextTrafficPermitted="true">
-        <domain includeSubdomains="true">192.168.45.209</domain>
+        <domain includeSubdomains="true">49.233.105.103</domain>
     </domain-config>
 </network-security-config>