commit 189e5d0724579e2ca510f7d5a9d105c4e62369bf
author zoey chen <zoeychen@google.com> Thu Apr 12 16:58:55 2018 +0800
committer Andy Chou <andychou@google.com> Thu Apr 12 10:25:20 2018 +0000
tree c634b1843d89f6f5af469ff93bb13c36a36498e7
parent e12376d87e253c800b6bc38bca10340dd23a83ca

Add case DisconnectCause.NORMAL_UNSPECIFIED to play tone ToneGenerator.TONE_PROP_PROMPT

If hang up call from the remote side, the disconnect cause maybe DisconnectCause.NORMAL_UNSPECIFIED.
It needs to consider this disconnect cause to play call end tone.

Bug: 77499488
Test: Manual testing
Change-Id: I2c9eaa8fe01ee2e62b91225d92aebec01ab453ae

src/com/android/services/telephony/DisconnectCauseUtil.java

diff --git a/src/com/android/services/telephony/DisconnectCauseUtil.java b/src/com/android/services/telephony/DisconnectCauseUtil.java
index 361e5dc..dd0f416 100644
--- a/src/com/android/services/telephony/DisconnectCauseUtil.java
+++ b/src/com/android/services/telephony/DisconnectCauseUtil.java
@@ -726,6 +726,7 @@
             case android.telephony.DisconnectCause.ERROR_UNSPECIFIED:
             case android.telephony.DisconnectCause.LOCAL:
             case android.telephony.DisconnectCause.NORMAL:
+            case android.telephony.DisconnectCause.NORMAL_UNSPECIFIED:
             case android.telephony.DisconnectCause.VIDEO_CALL_NOT_ALLOWED_WHILE_TTY_ENABLED:
                 return ToneGenerator.TONE_PROP_PROMPT;