From 163e2adfdec5bea0489bfb1c56ded000762e79db Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Tue, 6 Dec 2022 10:34:47 +0100
Subject: [PATCH] Added setting to allow to switch to fullscreen automatically
 when a video call is answered (disabled by default)

---
 .../voip/fragments/SingleCallFragment.kt         | 16 +++++++++++++---
 .../java/org/linphone/core/CorePreferences.kt    |  6 ++++++
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/org/linphone/activities/voip/fragments/SingleCallFragment.kt b/app/src/main/java/org/linphone/activities/voip/fragments/SingleCallFragment.kt
index 57ecad8c5..4af5d65e2 100644
--- a/app/src/main/java/org/linphone/activities/voip/fragments/SingleCallFragment.kt
+++ b/app/src/main/java/org/linphone/activities/voip/fragments/SingleCallFragment.kt
@@ -29,6 +29,7 @@ import androidx.constraintlayout.widget.ConstraintSet
 import androidx.navigation.navGraphViewModels
 import androidx.window.layout.FoldingFeature
 import org.linphone.LinphoneApplication.Companion.coreContext
+import org.linphone.LinphoneApplication.Companion.corePreferences
 import org.linphone.R
 import org.linphone.activities.*
 import org.linphone.activities.main.MainActivity
@@ -78,12 +79,21 @@ class SingleCallFragment : GenericVideoPreviewFragment<VoipSingleCallFragmentBin
 
         callsViewModel.currentCallData.observe(
             viewLifecycleOwner
-        ) {
-            if (it != null) {
+        ) { callData ->
+            if (callData != null) {
+                val call = callData.call
+
                 val timer = binding.root.findViewById<Chronometer>(R.id.active_call_timer)
                 timer.base =
-                    SystemClock.elapsedRealtime() - (1000 * it.call.duration) // Linphone timestamps are in seconds
+                    SystemClock.elapsedRealtime() - (1000 * call.duration) // Linphone timestamps are in seconds
                 timer.start()
+
+                if (corePreferences.enableFullScreenWhenJoiningVideoCall) {
+                    if (call.currentParams.isVideoEnabled) {
+                        Log.i("[Single Call] Call params have video enabled, enabling full screen mode")
+                        controlsViewModel.fullScreenMode.value = true
+                    }
+                }
             }
         }
 
diff --git a/app/src/main/java/org/linphone/core/CorePreferences.kt b/app/src/main/java/org/linphone/core/CorePreferences.kt
index 8c4c5df82..c74dd76d3 100644
--- a/app/src/main/java/org/linphone/core/CorePreferences.kt
+++ b/app/src/main/java/org/linphone/core/CorePreferences.kt
@@ -359,6 +359,12 @@ class CorePreferences constructor(private val context: Context) {
             config.setBool("audio", "android_pause_calls_when_audio_focus_lost", value)
         }
 
+    var enableFullScreenWhenJoiningVideoCall: Boolean
+        get() = config.getBool("app", "enter_video_call_enable_full_screen_mode", false)
+        set(value) {
+            config.setBool("app", "enter_video_call_enable_full_screen_mode", value)
+        }
+
     var enableFullScreenWhenJoiningVideoConference: Boolean
         get() = config.getBool("app", "enter_video_conference_enable_full_screen_mode", true)
         set(value) {