Fix

Author: kirklandsign

llm/android/LlamaDemo/app/src/main/java/com/example/executorchllamademo/PromptFormat.kt

@@ -93,6 +93,16 @@ object PromptFormat {
         return "USER: $USER_PLACEHOLDER ASSISTANT:"
     }
 
+    @JvmStatic
+    fun getGemmaPreImagePrompt(): String {
+        return "<start_of_turn>user\n<start_of_image>"
+    }
+
+    @JvmStatic
+    fun getGemmaMultimodalUserPrompt(): String {
+        return "$USER_PLACEHOLDER<end_of_turn>\n<start_of_turn>model"
+    }
+
     @JvmStatic
     fun getFormattedLlamaGuardPrompt(userPrompt: String): String {
         return getUserPromptTemplate(ModelType.LLAMA_GUARD_3)

llm/android/LlamaDemo/app/src/main/java/com/example/executorchllamademo/ui/viewmodel/SelectPresetModelViewModel.kt

@@ -181,7 +181,7 @@ class SelectPresetModelViewModel : ViewModel() {
 
         // Save the module settings
         val moduleSettings = ModuleSettings(
-            modelFilePath = listOf(modelFile.absolutePath),
+            modelFilePath = modelFile.absolutePath,
             tokenizerFilePath = tokenizerFile.absolutePath,
             modelType = modelInfo.modelType,
             userPrompt = PromptFormat.getUserPromptTemplate(modelInfo.modelType),