profiles: SeekBarVolumizer: Properly setup the minimum of the seekbar

Some streams, like the alarm stream, have a minimal volume of 1
instead of 0 which leads to a seekbar where 0 and 1 result in the
same volume set.

Test: The seekbar for a stream with a minimal value of 1 (alarm)
      starts with 1 and other streams stay uneffected
Change-Id: I9e6f8caf45c5333a2e865e09e754da0bef5cee99

1 files changed, 4 insertions, 0 deletions

diff --git a/src/org/lineageos/lineageparts/profiles/SeekBarVolumizer.java b/src/org/lineageos/lineageparts/profiles/SeekBarVolumizer.java
index 61f950f..2642520 100644
--- a/src/org/lineageos/lineageparts/profiles/SeekBarVolumizer.java
+++ b/src/org/lineageos/lineageparts/profiles/SeekBarVolumizer.java
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2014 The Android Open Source Project
+ *               2021 The LineageOS Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -85,6 +86,7 @@ public class SeekBarVolumizer implements OnSeekBarChangeListener, Handler.Callba
     private final NotificationManager mNotificationManager;
     private final int mStreamType;
     private final int mMaxStreamVolume;
+    private final int mMinStreamVolume;
     private final boolean mVoiceCapable;
     private boolean mAffectedByRingerMode;
     private boolean mNotificationOrRing;
@@ -153,6 +155,7 @@ public class SeekBarVolumizer implements OnSeekBarChangeListener, Handler.Callba
         }
 
         mMaxStreamVolume = mAudioManager.getStreamMaxVolume(mStreamType);
+        mMinStreamVolume = mAudioManager.getStreamMinVolume(mStreamType);
         mCallback = callback;
         mOriginalStreamVolume = mAudioManager.getStreamVolume(mStreamType);
         mLastAudibleStreamVolume = mAudioManager.getLastAudibleStreamVolume(mStreamType);
@@ -233,6 +236,7 @@ public class SeekBarVolumizer implements OnSeekBarChangeListener, Handler.Callba
         mSeekBar = seekBar;
         mSeekBar.setOnSeekBarChangeListener(null);
         mSeekBar.setMax(mMaxStreamVolume);
+        mSeekBar.setMin(mMinStreamVolume);
         updateSeekBar();
         mSeekBar.setOnSeekBarChangeListener(this);
     }