缺省图

app/src/main/java/com/aiosman/ravenow/ui/comment/notice/CommentNotice.kt

@@ -47,6 +47,7 @@ import com.aiosman.ravenow.ui.composables.StatusBarSpacer
 import com.aiosman.ravenow.ui.modifiers.noRippleClickable
 import com.aiosman.ravenow.ui.navigateToPost
 import kotlinx.coroutines.launch
+import com.aiosman.ravenow.utils.NetworkUtils
 
 @Composable
 fun CommentNoticeScreen() {
@@ -78,7 +79,41 @@ fun CommentNoticeScreen() {
         ) {
             NoticeScreenHeader(stringResource(R.string.comment), moreIcon = false)
         }
-        if (comments.itemCount == 0 && comments.loadState.refresh is LoadState.NotLoading) {
+        val isNetworkAvailable = NetworkUtils.isNetworkAvailable(LocalContext.current)
+
+        if (!isNetworkAvailable) {
+            Box(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .padding(top = 149.dp),
+                contentAlignment = Alignment.TopCenter
+            ) {
+                Column(
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                    modifier = Modifier.fillMaxWidth()
+                ) {
+                    androidx.compose.foundation.Image(
+                        painter = painterResource(id = R.mipmap.invalid_name_10),
+                        contentDescription = "network error",
+                        modifier = Modifier.size(181.dp)
+                    )
+                    Spacer(modifier = Modifier.size(24.dp))
+                    Text(
+                        text = stringResource(R.string.friend_chat_no_network_title),
+                        color = AppColors.text,
+                        fontSize = 16.sp,
+                        fontWeight = FontWeight.W600
+                    )
+                    Spacer(modifier = Modifier.size(8.dp))
+                    Text(
+                        text = stringResource(R.string.friend_chat_no_network_subtitle),
+                        color = AppColors.text,
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.W400
+                    )
+                }
+            }
+        } else if (comments.itemCount == 0 && comments.loadState.refresh is LoadState.NotLoading) {
             Box(
                 modifier = Modifier
                     .fillMaxSize()
@@ -92,7 +127,7 @@ fun CommentNoticeScreen() {
                     androidx.compose.foundation.Image(
                         painter = painterResource(
                             id =if(AppState.darkMode) R.mipmap.qst_pl_qs_as_img
-                            else R.mipmap.qst_pl_qs_img),
+                            else R.mipmap.invalid_name_11),
                         contentDescription = "No Comment",
                         modifier = Modifier.size(181.dp)
                     )