Finalize screen: display images in a FlowRow

app/build.gradle.kts

@@ -51,6 +51,7 @@ dependencies {
     implementation(libs.androidx.ui.graphics)
     implementation(libs.androidx.ui.tooling.preview)
     implementation(libs.androidx.material3)
+    implementation(libs.accompanist.flowlayout)
     implementation(libs.androidx.camera.core)
     implementation(libs.androidx.camera.camera2)
     implementation(libs.androidx.camera.lifecycle)

app/src/main/java/org/mydomain/myscan/view/FinalizeDocument.kt

@@ -2,32 +2,33 @@ package org.mydomain.myscan.view
 
 import android.graphics.Bitmap
 import androidx.compose.foundation.Image
-import androidx.compose.foundation.background
+import androidx.compose.foundation.border
 import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.aspectRatio
+import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material3.Button
-import androidx.compose.material3.Card
-import androidx.compose.material3.CardDefaults
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.viewmodel.compose.viewModel
@@ -58,28 +59,35 @@ fun FinalizeDocumentScreen(
             )
         }
     ) { padding ->
-        LazyColumn (
+        Column(modifier = Modifier
-            modifier = Modifier
             .fillMaxSize()
-                .padding(padding)
+            .padding(padding)) {
-                .background(Color(0xFFF0F0F0)),
+
-            verticalArrangement = Arrangement.spacedBy(16.dp),
+            Text(
-            contentPadding = PaddingValues(16.dp)
+                "Pages",
-        ) {
+                modifier = Modifier.padding(start = 16.dp, top = 16.dp),
-            items(pages) { bitmap ->
+                style = MaterialTheme.typography.titleMedium
-                Card(
+            )
-                    shape = RoundedCornerShape(12.dp),
+            FlowRow (
-                    elevation = CardDefaults.cardElevation(4.dp),
+                modifier = Modifier
-                    modifier = Modifier.fillMaxWidth()
+                    .padding(horizontal = 16.dp)
+                    .fillMaxWidth(),
+                horizontalArrangement = Arrangement.spacedBy(12.dp),
+                verticalArrangement = Arrangement.spacedBy(12.dp)
             ) {
+                pages.forEachIndexed { index, bitmap ->
+                    Column(horizontalAlignment = Alignment.CenterHorizontally) {
                         Image(
                             bitmap = bitmap.asImageBitmap(),
-                        contentDescription = "Page",
+                            contentDescription = "Page ${index + 1}",
                             modifier = Modifier
-                            .fillMaxWidth()
+                                .size(160.dp)
-                            .aspectRatio(bitmap.width.toFloat() / bitmap.height)
+                                .clip(RoundedCornerShape(8.dp))
-                            .background(Color.White)
+                                .border(1.dp, Color.DarkGray, RoundedCornerShape(8.dp)),
+                            contentScale = ContentScale.Fit
                         )
+                        Text("Page ${index + 1}")
+                    }
                 }
             }
         }

gradle/libs.versions.toml

@@ -11,6 +11,7 @@ composeBom = "2025.05.00"
 camerax = "1.4.2"
 litert = "1.2.0"
 opencv = "4.11.0"
+flowlayout =  "0.36.0"
 
 [libraries]
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
@@ -30,6 +31,7 @@ androidx-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-man
 androidx-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
 androidx-material3 = { group = "androidx.compose.material3", name = "material3" }
 
+accompanist-flowlayout = { group = "com.google.accompanist", name = "accompanist-flowlayout", version.ref = "flowlayout" }
 androidx-camera-core = { group = "androidx.camera", name = "camera-core", version.ref = "camerax" }
 androidx-camera-camera2 = { group = "androidx.camera", name = "camera-camera2", version.ref = "camerax" }
 androidx-camera-lifecycle = { group = "androidx.camera", name = "camera-lifecycle", version.ref = "camerax" }