更新用户资料Banner图片显示逻辑

app/src/main/java/com/aiosman/riderpro/data/AccountService.kt

@@ -55,7 +55,12 @@ data class AccountProfile(
             bio = bio,
             country = "Worldwide",
             isFollowing = isFollowing,
-            banner = "${ApiClient.BASE_SERVER}$banner"
+            banner = banner.let {
+                if (!it.isNullOrEmpty()) {
+                    return@let "${ApiClient.BASE_SERVER}$it"
+                }
+                null
+            }
         )
     }
 }

app/src/main/java/com/aiosman/riderpro/ui/index/tabs/profile/Profile.kt

@@ -103,13 +103,16 @@ fun ProfilePage() {
                         contentScale = ContentScale.Crop
                     )
                 } else {
-                    Box(
+                   Image(
+                        painter = painterResource(id = R.drawable.rider_pro_moment_demo_2),
                         modifier = Modifier
                             .fillMaxWidth()
-                            .height(400.dp)
-                            .background(Color.Gray)
+                            .height(400.dp),
+                        contentDescription = "",
+                        contentScale = ContentScale.Crop
                     )
                 }
+
                 Box(
                     modifier = Modifier
                         .align(Alignment.TopEnd)