commit 296d9bb61257ef84fbfae23dd594ba1a6f823eb5
author Eric Laurent <elaurent@google.com> Tue Mar 19 18:24:47 2013 -0700
committer Eric Laurent <elaurent@google.com> Thu Mar 21 17:40:20 2013 -0700
tree eb4798c2f9369dabc1806565d6e5b4e1018d171f
parent 05f9c75a7b9793f5a712029aad365926aaddf4a8

Do not display volume settings if volume is fixed

When the configuration option config_useFixedVolume is true
indicating that stream volumes cannot be modified, the volume
settings submenu is not available.

Bug 8161458

Change-Id: I6d76a2f85c642778ae8c4caa7347b50f659c1def

src/com/android/settings/SoundSettings.java

diff --git a/src/com/android/settings/SoundSettings.java b/src/com/android/settings/SoundSettings.java
index 931858c..28d93f1 100644
--- a/src/com/android/settings/SoundSettings.java
+++ b/src/com/android/settings/SoundSettings.java
@@ -145,6 +145,11 @@
             findPreference(KEY_RING_VOLUME).setDependency(null);
         }
 
+        if (getResources().getBoolean(com.android.internal.R.bool.config_useFixedVolume)) {
+            // device with fixed volume policy, do not display volumes submenu
+            getPreferenceScreen().removePreference(findPreference(KEY_RING_VOLUME));
+        }
+
         mVibrateWhenRinging = (CheckBoxPreference) findPreference(KEY_VIBRATE);
         mVibrateWhenRinging.setPersistent(false);
         mVibrateWhenRinging.setChecked(Settings.System.getInt(resolver,