Update theme after registering config listener

Theme might not be set yet during inflation and we might miss the
event if wait for the view to be added to the window, leading to
theme being out of sync.

Test: adb shell am crash com.android.systemui
Fixes: 130879865
Change-Id: Icd533457732b46b96aeacf9be0c32c02e6b33360

packages/SystemUI/src/com/android/keyguard/KeyguardMessageArea.java

@@ -87,15 +87,14 @@ public class KeyguardMessageArea extends TextView implements SecurityMessageDisp
         monitor.registerCallback(mInfoCallback);
         mHandler = new Handler(Looper.myLooper());
         mConfigurationController = configurationController;
-
         onThemeChanged();
-        update();
     }
 
     @Override
     protected void onAttachedToWindow() {
         super.onAttachedToWindow();
         mConfigurationController.addCallback(this);
+        onThemeChanged();
     }
 
     @Override
@@ -116,8 +115,8 @@ public class KeyguardMessageArea extends TextView implements SecurityMessageDisp
         });
         ColorStateList newTextColors = ColorStateList.valueOf(array.getColor(0, Color.RED));
         array.recycle();
-        setTextColor(newTextColors);
         mDefaultColorState = newTextColors;
+        update();
     }
 
     @Override

packages/SystemUI/src/com/android/systemui/statusbar/phone/LockIcon.java

@@ -123,7 +123,6 @@ public class LockIcon extends KeyguardAffordanceView implements OnUserInfoChange
         mAccessibilityController = accessibilityController;
         mConfigurationController = configurationController;
         mStatusBarStateController = statusBarStateController;
-        onThemeChanged();
     }
 
     @Override
@@ -133,6 +132,7 @@ public class LockIcon extends KeyguardAffordanceView implements OnUserInfoChange
         mConfigurationController.addCallback(this);
         mKeyguardUpdateMonitor.registerCallback(mUpdateMonitorCallback);
         mUnlockMethodCache.addListener(this);
+        onThemeChanged();
     }
 
     @Override