From 4124d22d111684362256d744f77b67562fc7eacc Mon Sep 17 00:00:00 2001
From: Maxime Britto <maxime@purplegiraffe.fr>
Date: Tue, 21 Feb 2023 13:26:02 +0100
Subject: [PATCH 1/2] Fix : fullScreenByDefault does not work with autoPlay
 #710

The first attempt to go full screen just after checking if `autoPlay` is on fails and prevents the second want to be done.
---
 lib/src/chewie_player.dart | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/lib/src/chewie_player.dart b/lib/src/chewie_player.dart
index 923996c7a..b8f60af53 100644
--- a/lib/src/chewie_player.dart
+++ b/lib/src/chewie_player.dart
@@ -553,10 +553,6 @@ class ChewieController extends ChangeNotifier {
     }
 
     if (autoPlay) {
-      if (fullScreenByDefault) {
-        enterFullScreen();
-      }
-
       await videoPlayerController.play();
     }
 
@@ -565,14 +561,16 @@ class ChewieController extends ChangeNotifier {
     }
 
     if (fullScreenByDefault) {
-      videoPlayerController.addListener(_fullScreenListener);
+      videoPlayerController.addListener(_fullScreenByDefaultListener);
     }
   }
 
-  Future<void> _fullScreenListener() async {
-    if (videoPlayerController.value.isPlaying && !_isFullScreen) {
+  Future<void> _fullScreenByDefaultListener() async {
+    if (videoPlayerController.value.isPlaying &&
+        fullScreenByDefault &&
+        !_isFullScreen) {
       enterFullScreen();
-      videoPlayerController.removeListener(_fullScreenListener);
+      videoPlayerController.removeListener(_fullScreenByDefaultListener);
     }
   }
 

From 4d5875755e445fcea1837496166f4c0d3bbaf03d Mon Sep 17 00:00:00 2001
From: Maxime Britto <maxime@purplegiraffe.fr>
Date: Tue, 21 Feb 2023 16:27:49 +0100
Subject: [PATCH 2/2] fix : fullScreenByDefault is unreliable
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

On some devices, the `VideoPlayerController` can be ready before the `Chewie` widget is.
If that happens, the `enterFullScreen()` call does not work and the controller is out of sync believing it’s in full screen where it’s not.

Fix attempt : We wait until we have at least one listener before trying to enter full screen
---
 lib/src/chewie_player.dart | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/lib/src/chewie_player.dart b/lib/src/chewie_player.dart
index b8f60af53..5cf299122 100644
--- a/lib/src/chewie_player.dart
+++ b/lib/src/chewie_player.dart
@@ -561,16 +561,17 @@ class ChewieController extends ChangeNotifier {
     }
 
     if (fullScreenByDefault) {
-      videoPlayerController.addListener(_fullScreenByDefaultListener);
+      videoPlayerController.addListener(_tryToEnableFullScreen);
     }
   }
 
-  Future<void> _fullScreenByDefaultListener() async {
-    if (videoPlayerController.value.isPlaying &&
-        fullScreenByDefault &&
-        !_isFullScreen) {
+  Future<void> _tryToEnableFullScreen() async {
+    if (fullScreenByDefault &&
+        _isFullScreen == false &&
+        videoPlayerController.value.isPlaying &&
+        hasListeners) {
       enterFullScreen();
-      videoPlayerController.removeListener(_fullScreenByDefaultListener);
+      videoPlayerController.removeListener(_tryToEnableFullScreen);
     }
   }