commit f15085f9ff240b5f0bc33da02a8d8cb239458de3
author roldenburg <roldenburg@google.com> Mon Nov 06 12:02:06 2017 -0800
committer Zachary Heidepriem <zachh@google.com> Sat Nov 11 12:15:29 2017 -0800
tree cd1956499f7c2a7d8cd68f92b165e67106254a60
parent 68739de443584cddc40058119a26b676b8d7c36d

Disable "Switch Camera" button when not transmitting

Author: Ravi Paluri <rpaluri@codeaurora.org>
Bug: 68677786
Test: CallButtonPresenterTest
PiperOrigin-RevId: 174740252
Change-Id: If20e9fb92c4d729a75edf8ac6d088a88d4d319d8

java/com/android/incallui/CallButtonPresenter.java

diff --git a/java/com/android/incallui/CallButtonPresenter.java b/java/com/android/incallui/CallButtonPresenter.java
index cc95f7b..6b7eb9b 100644
--- a/java/com/android/incallui/CallButtonPresenter.java
+++ b/java/com/android/incallui/CallButtonPresenter.java
@@ -477,7 +477,8 @@
     mInCallButtonUi.showButton(InCallButtonIds.BUTTON_UPGRADE_TO_VIDEO, showUpgradeToVideo);
     mInCallButtonUi.showButton(InCallButtonIds.BUTTON_DOWNGRADE_TO_AUDIO, showDowngradeToAudio);
     mInCallButtonUi.showButton(
-        InCallButtonIds.BUTTON_SWITCH_CAMERA, isVideo && hasCameraPermission);
+        InCallButtonIds.BUTTON_SWITCH_CAMERA,
+        isVideo && hasCameraPermission && call.getVideoTech().isTransmitting());
     mInCallButtonUi.showButton(InCallButtonIds.BUTTON_PAUSE_VIDEO, showPauseVideo);
     if (isVideo) {
       mInCallButtonUi.setVideoPaused(!call.getVideoTech().isTransmitting() || !hasCameraPermission);