Capture and delay string building in KeyguardClockPositionAlgorithm

Flag: N/A
Bug: 324631115
Test: Manually checked output
Change-Id: I85987966ba51e1b1970433d353d9ee9327de564e
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
index ca3e3c6..db55da7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithm.java
@@ -43,6 +43,7 @@
  */
 public class KeyguardClockPositionAlgorithm {
     private static final String TAG = "KeyguardClockPositionAlgorithm";
+    private static final boolean DEBUG = false;
 
     /**
      * Margin between the bottom of the status view and the notification shade.
@@ -318,24 +319,26 @@
         }
 
         float fullyDarkBurnInOffset = burnInPreventionOffsetY(burnInPreventionOffsetY);
-        float clockYDark = clockY
-                + fullyDarkBurnInOffset
-                + shift;
+        float clockYDark = clockY + fullyDarkBurnInOffset + shift;
         mCurrentBurnInOffsetY = MathUtils.lerp(0, fullyDarkBurnInOffset, darkAmount);
-        final String inputs = "panelExpansion: " + panelExpansion + " darkAmount: " + darkAmount;
-        final String outputs = "clockY: " + clockY
-                + " burnInPreventionOffsetY: " + burnInPreventionOffsetY
-                + " fullyDarkBurnInOffset: " + fullyDarkBurnInOffset
-                + " shift: " + shift
-                + " mOverStretchAmount: " + mOverStretchAmount
-                + " mCurrentBurnInOffsetY: " + mCurrentBurnInOffsetY;
-        mLogger.i(msg -> {
-            return msg.getStr1() + " -> " + msg.getStr2();
-        }, msg -> {
-            msg.setStr1(inputs);
-            msg.setStr2(outputs);
-            return kotlin.Unit.INSTANCE;
-        });
+
+        if (DEBUG) {
+            final float finalShift = shift;
+            final float finalBurnInPreventionOffsetY = burnInPreventionOffsetY;
+            mLogger.i(msg -> {
+                final String inputs = "panelExpansion: " + panelExpansion
+                        + " darkAmount: " + darkAmount;
+                final String outputs = "clockY: " + clockY
+                        + " burnInPreventionOffsetY: " + finalBurnInPreventionOffsetY
+                        + " fullyDarkBurnInOffset: " + fullyDarkBurnInOffset
+                        + " shift: " + finalShift
+                        + " mOverStretchAmount: " + mOverStretchAmount
+                        + " mCurrentBurnInOffsetY: " + mCurrentBurnInOffsetY;
+                return inputs + " -> " + outputs;
+            }, msg -> {
+                return kotlin.Unit.INSTANCE;
+            });
+        }
         return (int) (MathUtils.lerp(clockY, clockYDark, darkAmount) + mOverStretchAmount);
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java
index bbf9a6b..38698f8 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardClockPositionAlgorithmTest.java
@@ -45,6 +45,7 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.mockito.MockitoSession;
+import org.mockito.quality.Strictness;
 
 @SmallTest
 @RunWith(AndroidTestingRunner.class)
@@ -80,6 +81,7 @@
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         mStaticMockSession = mockitoSession()
+                .strictness(Strictness.WARN)
                 .mockStatic(BurnInHelperKt.class)
                 .mockStatic(LargeScreenHeaderHelper.class)
                 .startMocking();