fix: fixed nullptr error

mobile/src/main/java/ru/omni_devel/cards/SelectIconActivity.kt

@@ -113,7 +113,7 @@ fun SelectIconPage(innerPadding: PaddingValues) {
         queryCleaned = queryCleaned.replace(from, to)
     }
 
-    val searchResults = iconsData!!.filter { iconData ->
+    val searchResults = iconsData?.filter { iconData ->
         if (queryCleaned.isEmpty()) {
             return@filter true
         }
@@ -131,7 +131,7 @@ fun SelectIconPage(innerPadding: PaddingValues) {
         }
 
         return@filter false
-    }
+    } ?: emptyList()
 
     Page(context.getString(R.string.choosing_icon), innerPadding) {
         OutlinedTextField(
@@ -169,65 +169,61 @@ fun SelectIconPage(innerPadding: PaddingValues) {
                         Text(stringResource(R.string.icons_not_found))
                     }
                 } else {
-                    for (chunk in searchResults.chunked(2)) {
+                    for (iconData in searchResults) {
+                        val loadedIcon = loadedIcons[iconData.iconId]
+
                         item {
-                            Row(
-                                horizontalArrangement = Arrangement.spacedBy(8.dp)
-                            ) {
-                                for (iconData in chunk) {
-                                    val loadedIcon = loadedIcons[iconData.iconId]
+                            AdaptiveButton(
+                                modifier = Modifier
+                                    .fillMaxWidth()
+                                    .height(64.dp),
+                                contentPadding = PaddingValues(0.dp),
+                                onClick = {
+                                    if (loadedIcon == null && iconData.iconId != null) {
+                                        Toast.makeText(
+                                            context,
+                                            context.getString(R.string.wait_for_icon_load),
+                                            Toast.LENGTH_SHORT
+                                        ).show()
+                                    } else {
+                                        val intent = Intent()
 
-                                    AdaptiveButton(
-                                        modifier = Modifier.weight(1f).height(64.dp),
-                                        contentPadding = PaddingValues(0.dp),
-                                        onClick = {
-                                            if (loadedIcon == null && iconData.iconId != null) {
-                                                Toast.makeText(
-                                                    context,
-                                                    context.getString(R.string.wait_for_icon_load),
-                                                    Toast.LENGTH_SHORT
-                                                ).show()
-                                            } else {
-                                                val intent = Intent()
-
-                                                if (loadedIcon != null) {
-                                                    intent.putExtra(
-                                                        "icon",
-                                                        imageBitmapToBase64(loadedIcon)
-                                                    )
-                                                }
-
-                                                activityContext!!.setResult(
-                                                    Activity.RESULT_OK,
-                                                    intent
-                                                )
-                                                activityContext.finish()
-                                            }
-                                        }
-                                    ) {
-                                        Row(
-                                            modifier = Modifier
-                                                .fillMaxSize()
-                                                .background(Color.Transparent)
-                                                .padding(horizontal = 8.dp),
-                                            verticalAlignment = Alignment.CenterVertically,
-                                            horizontalArrangement = Arrangement.spacedBy(8.dp)
-                                        ) {
-                                            CardIcon(
-                                                loadedIcon,
-                                                MaterialTheme.colorScheme.primary,
-                                                loadedIcon == null && iconData.iconId != null
-                                            )
-
-                                            Text(
-                                                selectItemNameViaLanguage(
-                                                    iconData.names,
-                                                    language
-                                                )
+                                        if (loadedIcon != null) {
+                                            intent.putExtra(
+                                                "icon",
+                                                imageBitmapToBase64(loadedIcon)
                                             )
                                         }
+
+                                        activityContext!!.setResult(
+                                            Activity.RESULT_OK,
+                                            intent
+                                        )
+                                        activityContext.finish()
                                     }
                                 }
+                            ) {
+                                Row(
+                                    modifier = Modifier
+                                        .fillMaxSize()
+                                        .background(Color.Transparent)
+                                        .padding(horizontal = 8.dp),
+                                    verticalAlignment = Alignment.CenterVertically,
+                                    horizontalArrangement = Arrangement.spacedBy(8.dp)
+                                ) {
+                                    CardIcon(
+                                        loadedIcon,
+                                        MaterialTheme.colorScheme.primary,
+                                        loadedIcon == null && iconData.iconId != null
+                                    )
+
+                                    Text(
+                                        selectItemNameViaLanguage(
+                                            iconData.names,
+                                            language
+                                        )
+                                    )
+                                }
                             }
                         }
                     }