#7 - Consuming a Flow from the ViewModel

Jikdroid · Feb 19, 2023 · e106fba · e106fba
1 parent 8a77530
commit e106fba
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/...eAndSideEffectsCodelab/app/src/main/java/androidx/compose/samples/crane/home/CraneHome.kt b/...eAndSideEffectsCodelab/app/src/main/java/androidx/compose/samples/crane/home/CraneHome.kt
@@ -23,11 +23,7 @@ import androidx.compose.material.ExperimentalMaterialApi
 import androidx.compose.material.Scaffold
 import androidx.compose.material.rememberBackdropScaffoldState
 import androidx.compose.material.rememberScaffoldState
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
+import androidx.compose.runtime.*
 import androidx.compose.samples.crane.base.CraneDrawer
 import androidx.compose.samples.crane.base.CraneTabBar
 import androidx.compose.samples.crane.base.CraneTabs
@@ -77,7 +73,7 @@ fun CraneHomeContent(
     viewModel: MainViewModel = viewModel(),
 ) {
     // TODO Codelab: collectAsState step - consume stream of data from the ViewModel
-    val suggestedDestinations: List<ExploreModel> = remember { emptyList() }
+    val suggestedDestinations by viewModel.suggestedDestinations.collectAsState()
 
     val onPeopleChanged: (Int) -> Unit = { viewModel.updatePeople(it) }
     var tabSelected by remember { mutableStateOf(CraneScreen.Fly) }