InCallUI: Read the audio boost disable flag oncestable/cm-12.0-YNG1TA

- Fixes a crash when the fragment isn't attached to an
  activity and a call to getResources() is made.

Change-Id: I9ec58f0f428a179597104b2c13948bf1c4a9345f
(cherry picked from commit 48cc42c84f4c7be24ce600743a12a77b6aa8d325)

1 files changed, 4 insertions, 1 deletions

diff --git a/src/com/android/incallui/CallCardFragment.java b/src/com/android/incallui/CallCardFragment.java
index d1f0f7da..27931eae 100644
--- a/src/com/android/incallui/CallCardFragment.java
+++ b/src/com/android/incallui/CallCardFragment.java
@@ -146,6 +146,8 @@ public class CallCardFragment extends BaseFragment<CallCardPresenter, CallCardPr
 
     private int mVideoAnimationDuration;
 
+    private boolean mDisableAudioBoost;
+
     private static final int TTY_MODE_OFF = 0;
     private static final int TTY_MODE_HCO = 2;
 
@@ -203,6 +205,7 @@ public class CallCardFragment extends BaseFragment<CallCardPresenter, CallCardPr
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        mDisableAudioBoost = getResources().getBoolean(R.bool.config_disable_audio_boost);
         mRevealAnimationDuration = getResources().getInteger(R.integer.reveal_animation_duration);
         mShrinkAnimationDuration = getResources().getInteger(R.integer.shrink_animation_duration);
         mVideoAnimationDuration = getResources().getInteger(R.integer.video_animation_duration);
@@ -1181,7 +1184,7 @@ public class CallCardFragment extends BaseFragment<CallCardPresenter, CallCardPr
     }
 
     private boolean isVBHiddenByOverride() {
-        return getResources().getBoolean(R.bool.config_disable_audio_boost);
+        return mDisableAudioBoost;
     }
 
     private void updateVBButton() {