From 0a0c1d15083bed482eac9d49cda9435399024599 Mon Sep 17 00:00:00 2001
From: KeithYokoma <keith.yokoma@gmail.com>
Date: Mon, 22 Jun 2020 14:27:19 +0900
Subject: [PATCH] State saving with SavedStateHandle

---
 .../remotedata/android/sample/ui/main/MainFragment.kt        | 5 +++++
 .../remotedata/android/sample/ui/main/MainViewModel.kt       | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/remotedata_android_sample/src/main/java/com/mercari/remotedata/android/sample/ui/main/MainFragment.kt b/remotedata_android_sample/src/main/java/com/mercari/remotedata/android/sample/ui/main/MainFragment.kt
index 9007891..2a3f3ef 100644
--- a/remotedata_android_sample/src/main/java/com/mercari/remotedata/android/sample/ui/main/MainFragment.kt
+++ b/remotedata_android_sample/src/main/java/com/mercari/remotedata/android/sample/ui/main/MainFragment.kt
@@ -54,6 +54,11 @@ class MainFragment : Fragment(R.layout.main_fragment) {
                 })
     }
 
+    override fun onSaveInstanceState(outState: Bundle) {
+        viewModel.onSaveState()
+        super.onSaveInstanceState(outState)
+    }
+
     override fun onDestroyView() {
         binding = null
         super.onDestroyView()
diff --git a/remotedata_android_sample/src/main/java/com/mercari/remotedata/android/sample/ui/main/MainViewModel.kt b/remotedata_android_sample/src/main/java/com/mercari/remotedata/android/sample/ui/main/MainViewModel.kt
index 7d7ac98..9717ac6 100644
--- a/remotedata_android_sample/src/main/java/com/mercari/remotedata/android/sample/ui/main/MainViewModel.kt
+++ b/remotedata_android_sample/src/main/java/com/mercari/remotedata/android/sample/ui/main/MainViewModel.kt
@@ -46,6 +46,10 @@ class MainViewModel(
         )
     }
 
+    fun onSaveState() {
+        savedStateHandle[STATE_MAIN_VIEW] = state.value
+    }
+
     override fun onCleared() {
         disposables.clear()
         super.onCleared()