1 files changed, 4 insertions, 31 deletions

diff --git a/packages/SystemUI/src/com/android/keyguard/LockIconView.java b/packages/SystemUI/src/com/android/keyguard/LockIconView.java
index 2167876d9cb6..423bd5626da9 100644
--- a/packages/SystemUI/src/com/android/keyguard/LockIconView.java
+++ b/packages/SystemUI/src/com/android/keyguard/LockIconView.java
@@ -21,7 +21,6 @@ import android.content.Context;
 import android.graphics.PointF;
 import android.graphics.RectF;
 import android.util.AttributeSet;
-import android.view.Surface;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 
@@ -30,44 +29,25 @@ import android.widget.ImageView;
  */
 public class LockIconView extends ImageView {
     @NonNull private final RectF mSensorRect;
-    @NonNull private final Context mContext;
-
     @NonNull private PointF mLockIconCenter = new PointF(0f, 0f);
     private int mRadius;
 
     public LockIconView(Context context, AttributeSet attrs) {
         super(context, attrs);
-        mContext = context;
         mSensorRect = new RectF();
     }
 
     void setLocation(@NonNull PointF center, int radius) {
         mLockIconCenter = center;
         mRadius = radius;
-    }
 
-    // The "h" and "w" are the display's height and width relative to its current rotation.
-    private void updateSensorRect(int h, int w) {
-        // mSensorProps coordinates assume portrait mode.
+        // mSensorProps coordinates assume portrait mode which is OK b/c the keyguard is always in
+        // portrait.
         mSensorRect.set(mLockIconCenter.x - mRadius,
                 mLockIconCenter.y - mRadius,
                 mLockIconCenter.x + mRadius,
                 mLockIconCenter.y + mRadius);
 
-        // Transform mSensorRect if the device is in landscape mode.
-        switch (mContext.getDisplay().getRotation()) {
-            case Surface.ROTATION_90:
-                mSensorRect.set(mSensorRect.top, h - mSensorRect.right, mSensorRect.bottom,
-                        h - mSensorRect.left);
-                break;
-            case Surface.ROTATION_270:
-                mSensorRect.set(w - mSensorRect.bottom, mSensorRect.left, w - mSensorRect.top,
-                        mSensorRect.right);
-                break;
-            default:
-                // Do nothing to stay in portrait mode.
-        }
-
         setX(mSensorRect.left);
         setY(mSensorRect.top);
         setLayoutParams(new FrameLayout.LayoutParams(
@@ -76,15 +56,8 @@ public class LockIconView extends ImageView {
     }
 
     @Override
-    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
-        super.onLayout(changed, left, top, right, bottom);
-        // Always re-compute the layout regardless of whether "changed" is true. It is usually false
-        // when the device goes from landscape to seascape and vice versa, but mSensorRect and
-        // its dependencies need to be recalculated to stay at the same physical location on the
-        // screen.
-        final int w = getLayoutParams().width;
-        final int h = getLayoutParams().height;
-        updateSensorRect(h, w);
+    public boolean hasOverlappingRendering() {
+        return false;
     }
 
     float getLocationTop() {