Bring back the old-style Ring/Vibrate/Silent states when using volume keys.

In order to completely mute the ringer (no vibrate), introduce an extra
state beyond mute, which mutes the vibrator as well, if it was enabled.

Bug: 5530217

Change-Id: Ib1f299ee6bbca56c1aa7e1100662591362d08307

1 files changed, 12 insertions, 2 deletions

diff --git a/core/java/android/view/VolumePanel.java b/core/java/android/view/VolumePanel.java
index 83df8a5b3522..b657204d02fa 100644
--- a/core/java/android/view/VolumePanel.java
+++ b/core/java/android/view/VolumePanel.java
@@ -352,6 +352,10 @@ public class VolumePanel extends Handler implements OnSeekBarChangeListener, Vie
         sc.seekbarView.setProgress(mAudioManager.getLastAudibleStreamVolume(sc.streamType));
         final boolean muted = isMuted(sc.streamType);
         sc.icon.setImageResource(muted ? sc.iconMuteRes : sc.iconRes);
+        if (sc.streamType == AudioManager.STREAM_RING && muted
+                && mAudioManager.shouldVibrate(AudioManager.VIBRATE_TYPE_RINGER)) {
+            sc.icon.setImageResource(R.drawable.ic_audio_ring_notif_vibrate);
+        }
         sc.seekbarView.setEnabled(!muted);
     }
 
@@ -695,8 +699,14 @@ public class VolumePanel extends Handler implements OnSeekBarChangeListener, Vie
             expand();
         } else if (v.getTag() instanceof StreamControl) {
             StreamControl sc = (StreamControl) v.getTag();
-            mAudioManager.setRingerMode(mAudioManager.isSilentMode()
-                    ? AudioManager.RINGER_MODE_NORMAL : AudioManager.RINGER_MODE_SILENT);
+            boolean vibeInSilent = Settings.System.getInt(mContext.getContentResolver(),
+                    System.VIBRATE_IN_SILENT, 1) == 1;
+            int newMode = mAudioManager.isSilentMode()
+                    ? AudioManager.RINGER_MODE_NORMAL
+                    : (vibeInSilent
+                            ? AudioManager.RINGER_MODE_VIBRATE 
+                            : AudioManager.RINGER_MODE_SILENT);
+            mAudioManager.setRingerMode(newMode);
             // Expand the dialog if it hasn't been expanded yet.
             if (mShowCombinedVolumes && !isExpanded()) expand();
         }