Merge pull request #121 from Taewan-P/fix/aicore-license

Remove AICore feature due to license issue

Author: Taewan-P

app/build.gradle.kts

@@ -17,8 +17,8 @@ android {
         applicationId = "dev.chungjungsoo.gptmobile"
         minSdk = 31
         targetSdk = 35
-        versionCode = 12
-        versionName = "0.6.0"
+        versionCode = 13
+        versionName = "0.6.1"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {
@@ -71,9 +71,6 @@ dependencies {
     implementation(libs.androidx.ui.tooling.preview)
     implementation(libs.androidx.material3)
 
-    // AI Edge SDK
-    implementation(libs.ai.core)
-
     // SplashScreen
     implementation(libs.splashscreen)
 

app/src/main/kotlin/dev/chungjungsoo/gptmobile/data/repository/ChatRepository.kt

@@ -15,7 +15,6 @@ interface ChatRepository {
     suspend fun fetchChatList(): List<ChatRoom>
     suspend fun fetchMessages(chatId: Int): List<Message>
     fun generateDefaultChatTitle(messages: List<Message>): String?
-    fun generateAIChatTitle(messages: List<Message>): Flow<ApiState>
     suspend fun updateChatTitle(chatRoom: ChatRoom, title: String)
     suspend fun saveChat(chatRoom: ChatRoom, messages: List<Message>): ChatRoom
     suspend fun deleteChats(chatRooms: List<ChatRoom>)

app/src/main/kotlin/dev/chungjungsoo/gptmobile/data/repository/ChatRepositoryImpl.kt

@@ -34,7 +34,6 @@ import dev.chungjungsoo.gptmobile.data.network.AnthropicAPI
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.catch
-import kotlinx.coroutines.flow.flow
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onCompletion
 import kotlinx.coroutines.flow.onStart
@@ -180,33 +179,6 @@ class ChatRepositoryImpl @Inject constructor(
 
     override fun generateDefaultChatTitle(messages: List<Message>): String? = messages.sortedBy { it.createdAt }.firstOrNull { it.platformType == null }?.content?.replace('\n', ' ')?.take(50)
 
-    override fun generateAIChatTitle(messages: List<Message>): Flow<ApiState> {
-        if (messages.isEmpty()) {
-            return flow { "Untitled Chat" }
-        }
-
-        val generationConfig = com.google.ai.edge.aicore.generationConfig {
-            context = appContext // required
-            temperature = 1f
-            maxOutputTokens = 25
-        }
-        val model = com.google.ai.edge.aicore.GenerativeModel(generationConfig = generationConfig)
-
-        var request = ModelConstants.CHAT_TITLE_GENERATE_PROMPT
-        messages.sortedBy { it.createdAt }.forEach { message ->
-            request += when (message.platformType) {
-                null -> "User: ${message.content}\n\n"
-                else -> "Assistant: ${message.content}\n\n"
-            }
-        }
-
-        return model.generateContentStream(request)
-            .map<com.google.ai.edge.aicore.GenerateContentResponse, ApiState> { response -> ApiState.Success(response.text ?: "") }
-            .catch { throwable -> emit(ApiState.Error("Cannot process this request at the moment.")) }
-            .onStart { emit(ApiState.Loading) }
-            .onCompletion { emit(ApiState.Done) }
-    }
-
     override suspend fun updateChatTitle(chatRoom: ChatRoom, title: String) {
         chatRoomDao.editChatRoom(chatRoom.copy(title = title.replace('\n', ' ').take(50)))
     }

app/src/main/kotlin/dev/chungjungsoo/gptmobile/presentation/ui/chat/ChatScreen.kt

@@ -300,7 +300,7 @@ fun ChatScreen(
         if (isChatTitleDialogOpen) {
             ChatTitleDialog(
                 initialTitle = chatRoom.title,
-                aiCoreModeEnabled = canEnableAICoreMode,
+                aiCoreModeEnabled = false,
                 aiGeneratedResult = geminiNano.content,
                 isAICoreLoading = geminiNanoLoadingState == ChatViewModel.LoadingState.Loading,
                 onDefaultTitleMode = chatViewModel::generateDefaultChatTitle,

app/src/main/kotlin/dev/chungjungsoo/gptmobile/presentation/ui/chat/ChatViewModel.kt

@@ -164,8 +164,6 @@ class ChatViewModel @Inject constructor(
         viewModelScope.launch {
             _geminiNanoLoadingState.update { LoadingState.Loading }
             _geminiNanoMessage.update { it.copy(content = "") }
-            val chatFlow = chatRepository.generateAIChatTitle(_messages.value)
-            chatFlow.collect { chunk -> geminiNanoFlow.emit(chunk) }
         }
     }
 

gradle/libs.versions.toml

@@ -1,5 +1,4 @@
 [versions]
-aicore = "0.0.1-exp01"
 agp = "8.7.2"
 autoLicense = "11.2.2"
 kotlin = "2.0.20"
@@ -41,7 +40,6 @@ androidx-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-toolin
 androidx-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
 androidx-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
 androidx-material3 = { group = "androidx.compose.material3", name = "material3" }
-ai-core = { group = "com.google.ai.edge.aicore", name = "aicore", version.ref = "aicore"}
 auto-license-core = { group = "com.mikepenz", name = "aboutlibraries-core", version.ref = "autoLicense" }
 auto-license-ui = { group = "com.mikepenz", name = "aboutlibraries-compose-m3", version.ref = "autoLicense" }
 compose-markdown = { group = "com.github.jeziellago", name = "compose-markdown", version.ref = "markdown" }