From 9058c7f469bf2711592120629c8a9ec076e64d87 Mon Sep 17 00:00:00 2001
From: jiabin <jiabin@google.com>
Date: Wed, 18 Apr 2018 12:24:37 -0700
Subject: [PATCH] Add setMin for A11y stream slider bar.

Since the volume of accessiblity will not go to 0, add setMin for A11y
stream slider in case it goes to 0 in volume panel.

Bug: 72403580
Test: Add log in onProgressChanged and check A11y stream won't go to 0.
Change-Id: Ie8c88c8a40fad4d281997922df8acb8f446288c7
---
 .../src/com/android/systemui/volume/VolumeDialogImpl.java    | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
index b08cdef58ae69..4f5ff608d0d6d 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
@@ -765,6 +765,11 @@ public class VolumeDialogImpl implements VolumeDialog {
         if (max != row.slider.getMax()) {
             row.slider.setMax(max);
         }
+        // update A11y slider min
+        final int min = ss.levelMin * 100;
+        if (isA11yStream && min != row.slider.getMin()) {
+            row.slider.setMin(min);
+        }
 
         // update header text
         Util.setText(row.header, getStreamLabelH(ss));