commit f9f115d9da6f52b4e99831c0e61ab030763d39ab
author Nadav Bar <nadavbar@google.com> Sun Jun 24 10:06:50 2018 +0300
committer Nadav Bar <nadavbar@google.com> Wed Jul 11 10:02:40 2018 +0300
tree 5b804ba3dd1cf042ab4c013cd0487e0fcbc0b7cc
parent 054ca07fe3d6538729f5ced7a4ace86f43808185

Add STREAM_VOICE_CALL to MUTE_STREAMS_AFFECTED on upgrade

Update the system setting MUTE_STREAMS_AFFECTED to indicate that
STREAM_VOICE_CALL is affected by mute, as starting from P, phone apps can
mute the voice call stream as well.

Test: Tested manually that after upgrade stream can be muted.
Bug: 110398177
Change-Id: Ia20aa87525296bbf33e3f5234681427a47caaabe

packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java

diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 375fef8a..9592b63 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -2935,7 +2935,7 @@
         }
 
         private final class UpgradeController {
-            private static final int SETTINGS_VERSION = 169;
+            private static final int SETTINGS_VERSION = 170;
 
             private final int mUserId;
 
@@ -3810,6 +3810,37 @@
                     currentVersion = 169;
                 }
 
+                if (currentVersion == 169) {
+                    // Version 169: by default, add STREAM_VOICE_CALL to list of streams that can
+                    // be muted.
+                    final SettingsState systemSettings = getSystemSettingsLocked(userId);
+                    final Setting currentSetting = systemSettings.getSettingLocked(
+                              Settings.System.MUTE_STREAMS_AFFECTED);
+                    if (!currentSetting.isNull()) {
+                        try {
+                            int currentSettingIntegerValue = Integer.parseInt(
+                                    currentSetting.getValue());
+                            if ((currentSettingIntegerValue
+                                 & (1 << AudioManager.STREAM_VOICE_CALL)) == 0) {
+                                systemSettings.insertSettingLocked(
+                                    Settings.System.MUTE_STREAMS_AFFECTED,
+                                    Integer.toString(
+                                        currentSettingIntegerValue
+                                        | (1 << AudioManager.STREAM_VOICE_CALL)),
+                                    null, true, SettingsState.SYSTEM_PACKAGE_NAME);
+                            }
+                        } catch (NumberFormatException e) {
+                            // remove the setting in case it is not a valid integer
+                            Slog.w("Failed to parse integer value of MUTE_STREAMS_AFFECTED"
+                                   + "setting, removing setting", e);
+                            systemSettings.deleteSettingLocked(
+                                Settings.System.MUTE_STREAMS_AFFECTED);
+                        }
+
+                    }
+                    currentVersion = 170;
+                }
+
                 // vXXX: Add new settings above this point.
 
                 if (currentVersion != newVersion) {