Merge "Fix talkback speaks "double tap to activate" on preference"

src/com/android/settings/notification/VolumeSeekBarPreference.java

@@ -80,6 +80,11 @@ public class VolumeSeekBarPreference extends SeekBarPreference {
         mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
     }
 
+    @Override
+    public boolean isSelectable() {
+        return false;
+    }
+
     public void setStream(int stream) {
         mStream = stream;
         setMax(mAudioManager.getStreamMaxVolume(mStream));

src/com/android/settings/widget/SeekBarPreference.java

@@ -91,6 +91,11 @@ public class SeekBarPreference extends RestrictedPreference
         notifyChanged();
     }
 
+    @Override
+    public boolean isSelectable() {
+        return false;
+    }
+
     @Override
     public void onBindViewHolder(PreferenceViewHolder view) {
         super.onBindViewHolder(view);