sync with internal (#49)

* Fix edge-to-edge for bottom nav

Change-Id: Ib68c63eb0cef5664e8bc43b2f0586bb5c41d7c62

* Fix picture preview scaling bug

Change-Id: Idcd35f89b56bbf2a4f77060e4f2e3ec15f8f50e6

---------

Co-authored-by: Thomas Ezan <[email protected]>

Author: calren

ai-catalog/app/src/main/java/com/android/ai/catalog/ui/CatalogApp.kt

@@ -88,7 +88,7 @@ fun CatalogApp(modifier: Modifier = Modifier) {
                 },
             ) { innerPadding ->
                 LazyColumn(
-                    modifier = Modifier.padding(innerPadding)
+                    contentPadding = innerPadding
                 ) {
                     items(sampleCatalog) {
                         CatalogListItem(catalogItem = it) {

ai-catalog/samples/gemini-multimodal/src/main/java/com/android/ai/samples/geminimultimodal/GeminiMultimodalScreen.kt

@@ -125,7 +125,7 @@ fun GeminiMultimodalScreen(
                     Image(
                         bitmap = it.asImageBitmap(),
                         contentDescription = "Picture",
-                        contentScale = ContentScale.Fit,
+                        contentScale = ContentScale.Crop,
                         modifier = Modifier.fillMaxSize()
                     )
                 }