From 2b555bb0db9677bfeb56b88c71b4a2c10da73f2a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Latapy?= <RemiLatapy@users.noreply.github.com>
Date: Thu, 15 Nov 2018 16:54:23 +0100
Subject: [PATCH 1/2] Update LiveData value when becoming active

Allow LiveData to stay up to date, especially when resuming an activity
---
 .../java/io/realm/examples/arch/livemodel/LiveRealmObject.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/architectureComponentsExample/src/main/java/io/realm/examples/arch/livemodel/LiveRealmObject.java b/examples/architectureComponentsExample/src/main/java/io/realm/examples/arch/livemodel/LiveRealmObject.java
index 97690d596f..58ce10ffce 100644
--- a/examples/architectureComponentsExample/src/main/java/io/realm/examples/arch/livemodel/LiveRealmObject.java
+++ b/examples/architectureComponentsExample/src/main/java/io/realm/examples/arch/livemodel/LiveRealmObject.java
@@ -87,6 +87,7 @@ protected void onActive() {
         super.onActive();
         T object = getValue();
         if (object != null && RealmObject.isValid(object)) {
+            setValue(object);
             RealmObject.addChangeListener(object, listener);
         }
     }

From 0fe3392101a035eb55da88dae33d9e61ffe0a773 Mon Sep 17 00:00:00 2001
From: rlatapy <remi.latapy@gmail.com>
Date: Mon, 3 Dec 2018 00:36:52 +0100
Subject: [PATCH 2/2] store object in the ctor to set it when becoming active
 for the first time

---
 .../realm/examples/arch/livemodel/LiveRealmObject.java   | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/examples/architectureComponentsExample/src/main/java/io/realm/examples/arch/livemodel/LiveRealmObject.java b/examples/architectureComponentsExample/src/main/java/io/realm/examples/arch/livemodel/LiveRealmObject.java
index 58ce10ffce..aeb17225ab 100644
--- a/examples/architectureComponentsExample/src/main/java/io/realm/examples/arch/livemodel/LiveRealmObject.java
+++ b/examples/architectureComponentsExample/src/main/java/io/realm/examples/arch/livemodel/LiveRealmObject.java
@@ -40,7 +40,9 @@
  * @param <T> the type of the RealmModel
  */
 public class LiveRealmObject<T extends RealmModel> extends LiveData<T> {
-    // The listener will listen until the object is deleted.
+    private final T object;
+
+	// The listener will listen until the object is deleted.
     // An invalidated object shouldn't be set in LiveData, null is set instead.
     private RealmObjectChangeListener<T> listener = new RealmObjectChangeListener<T>() {
         @Override
@@ -72,7 +74,7 @@ public LiveRealmObject(@NonNull T object) {
         if (!RealmObject.isValid(object)) {
             throw new IllegalArgumentException("The provided RealmObject is no longer valid, and therefore cannot be observed for changes.");
         }
-        setValue(object);
+		this.object = object;
     }
 
     // We should start observing and stop observing, depending on whether we have observers.
@@ -89,6 +91,9 @@ protected void onActive() {
         if (object != null && RealmObject.isValid(object)) {
             setValue(object);
             RealmObject.addChangeListener(object, listener);
+        } else if (RealmObject.isValid(this.object)) {
+            setValue(this.object);
+            RealmObject.addChangeListener(this.object, listener);
         }
     }