commit 7570954a1870a28d8322557dfbe36504328f3518
author Eric Laurent <elaurent@google.com> Wed Apr 25 15:49:24 2012 -0700
committer Eric Laurent <elaurent@google.com> Thu Apr 26 18:37:10 2012 -0700
tree 4729373618dbeb8d3d3159e38e7c05c08e7940d8
parent 681b7bd8b58cb3aa856b004a2d7cada0725653ad

modifications for new system volume policy.

The new system and UX sound volume policy makes that STREAM_SYSTEM
volume is not fixed anymore. It is tracking STREAM_RING (phones) or
STREAM_MUSIC (tablets) in a constrained range between -24dB and -6dB.

Sound Fx where previously played over STREAM_SYSTEM with a fixed
attenuation of -20dB. The default value of 5% in the keypress sound
volume setting was corresponding to -26dB, meaning 6dB below default.

Modified the default volume value to 50% so that by default, keypress sound
volume varies from -30dB to -12dB which is also 6dB below the other system
sounds.

Change-Id: I146f72275b8e88fdce5ccf8b6dae2903c27f15eb

java/res/values/keypress-volumes.xml

diff --git a/java/res/values/keypress-volumes.xml b/java/res/values/keypress-volumes.xml
index 4d0e7a0..1bec6a3 100644
--- a/java/res/values/keypress-volumes.xml
+++ b/java/res/values/keypress-volumes.xml
@@ -20,8 +20,8 @@
 <resources>
     <string-array name="keypress_volumes" translatable="false">
         <!-- Build.HARDWARE,volume -->
-        <item>herring,0.05</item>
-        <item>tuna,0.05</item>
-        <item>stingray,0.04</item>
+        <item>herring,0.5</item>
+        <item>tuna,0.5</item>
+        <item>stingray,0.4</item>
     </string-array>
 </resources>