Clear presets

Author: kirklandsign

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

@@ -28,14 +28,6 @@ data class ModelInfo(
 object ModelDownloadConfig {
 
     private val AVAILABLE_MODELS: LinkedHashMap<String, ModelInfo> = linkedMapOf(
-        "stories" to ModelInfo(
-            displayName = "Stories 110M",
-            modelUrl = "https://ossci-android.s3.amazonaws.com/executorch/stories/snapshot-20260114/stories110M.pte",
-            modelFilename = "stories110M.pte",
-            tokenizerUrl = "https://ossci-android.s3.amazonaws.com/executorch/stories/snapshot-20260114/tokenizer.model",
-            tokenizerFilename = "tokenizer.model",
-            modelType = ModelType.LLAMA_3
-        )
     )
 
     fun getAvailableModels(): Map<String, ModelInfo> = AVAILABLE_MODELS

llm/android/LlamaDemo/app/src/main/java/com/example/executorchllamademo/ui/screens/SelectPresetModelScreen.kt

@@ -95,25 +95,33 @@ fun SelectPresetModelScreen(
                 .padding(16.dp),
             verticalArrangement = Arrangement.spacedBy(12.dp)
         ) {
-            Text(
-                text = "Select a model to download and use",
-                fontSize = 14.sp,
-                color = appColors.settingsSecondaryText
-            )
+            if (availableModels.isEmpty()) {
+                Text(
+                    text = "No preset models available. Stay tuned!",
+                    fontSize = 14.sp,
+                    color = appColors.settingsSecondaryText
+                )
+            } else {
+                Text(
+                    text = "Select a model to download and use",
+                    fontSize = 14.sp,
+                    color = appColors.settingsSecondaryText
+                )
 
-            Spacer(modifier = Modifier.height(8.dp))
+                Spacer(modifier = Modifier.height(8.dp))
 
-            availableModels.forEach { (key, modelInfo) ->
-                val state = modelStates[key] ?: ModelDownloadState()
-                val isReady = state.isModelDownloaded && state.isTokenizerDownloaded
+                availableModels.forEach { (key, modelInfo) ->
+                    val state = modelStates[key] ?: ModelDownloadState()
+                    val isReady = state.isModelDownloaded && state.isTokenizerDownloaded
 
-                PresetModelCard(
-                    modelInfo = modelInfo,
-                    state = state,
-                    isReady = isReady,
-                    onDownloadClick = { onDownloadClick(key) },
-                    onCardClick = { if (isReady) onModelClick(key) }
-                )
+                    PresetModelCard(
+                        modelInfo = modelInfo,
+                        state = state,
+                        isReady = isReady,
+                        onDownloadClick = { onDownloadClick(key) },
+                        onCardClick = { if (isReady) onModelClick(key) }
+                    )
+                }
             }
 
             Spacer(modifier = Modifier.height(16.dp))