Further search result design adjustments

data/websites/src/main/java/de/mm20/launcher2/websites/Website.kt

@@ -16,10 +16,10 @@ import java.util.concurrent.ExecutionException
 internal data class WebsiteImpl(
     override val label: String,
     override val url: String,
-    override val description: String,
-    override val imageUrl: String,
-    override val faviconUrl: String,
-    override val color: Int,
+    override val description: String?,
+    override val imageUrl: String?,
+    override val faviconUrl: String?,
+    override val color: Int?,
     override val labelOverride: String? = null,
 ) : Website {
 
@@ -38,7 +38,7 @@ internal data class WebsiteImpl(
         size: Int,
         themed: Boolean,
     ): LauncherIcon? {
-        if (faviconUrl.isEmpty()) return null
+        if (faviconUrl == null) return null
         try {
             val request = ImageRequest.Builder(context)
                 .data(faviconUrl)
@@ -61,7 +61,7 @@ internal data class WebsiteImpl(
     }
 
     override fun getPlaceholderIcon(context: Context): StaticLauncherIcon {
-        val color = if (color != 0) color else 0xFFF76F8E.toInt()
+        val color = color ?: 0xFFF76F8E.toInt()
         if (label.isNotBlank()) {
             return StaticLauncherIcon(
                 foregroundLayer = TextLayer(text = label[0].toString(), color = color),

data/websites/src/main/java/de/mm20/launcher2/websites/WebsiteRepository.kt

@@ -95,10 +95,10 @@ internal class WebsiteRepository(
                 return@withContext WebsiteImpl(
                     label = title,
                     url = url,
-                    description = description,
-                    imageUrl = image,
-                    faviconUrl = favicon,
-                    color = color
+                    description = description.takeIf { it.isNotBlank() },
+                    imageUrl = image.takeIf { it.isNotBlank() },
+                    faviconUrl = favicon.takeIf { it.isNotBlank() },
+                    color = color.takeIf { it != 0 }
                 )
             } catch (e: IOException) {
                 //Ignore. Not a HTML page or no connection. No result for this query

data/websites/src/main/java/de/mm20/launcher2/websites/WebsiteSerialization.kt

@@ -28,11 +28,11 @@ class WebsiteDeserializer: SearchableDeserializer {
         val json = JSONObject(serialized)
         return WebsiteImpl(
             label = json.getString("label"),
-            faviconUrl = json.getString("favicon"),
-            imageUrl = json.getString("image"),
-            description = json.getString("description"),
+            faviconUrl = json.getString("favicon").takeIf { it.isNotBlank() },
+            imageUrl = json.getString("image").takeIf { it.isNotBlank() },
+            description = json.getString("description").takeIf { it.isNotBlank() },
             url = json.getString("url"),
-            color = json.getInt("color")
+            color = json.getInt("color").takeIf { it != 0 }
         )
     }
 }