diff --git a/src/com/android/launcher3/BaseActivity.java b/src/com/android/launcher3/BaseActivity.java
index 1f70cfa..3e4589d 100644
--- a/src/com/android/launcher3/BaseActivity.java
+++ b/src/com/android/launcher3/BaseActivity.java
@@ -17,6 +17,7 @@
 package com.android.launcher3;
 
 import static com.android.launcher3.util.SystemUiController.UI_STATE_OVERVIEW;
+
 import static java.lang.annotation.RetentionPolicy.SOURCE;
 
 import android.app.Activity;
@@ -24,15 +25,14 @@
 import android.content.ContextWrapper;
 import android.content.Intent;
 import android.content.res.Configuration;
-import android.graphics.Point;
 import android.support.annotation.IntDef;
-import android.view.Display;
 import android.view.View.AccessibilityDelegate;
 
 import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
 import com.android.launcher3.logging.UserEventDispatcher;
 import com.android.launcher3.util.SystemUiController;
 
+import java.io.PrintWriter;
 import java.lang.annotation.Retention;
 import java.util.ArrayList;
 
@@ -223,4 +223,12 @@
     public interface MultiWindowModeChangedListener {
         void onMultiWindowModeChanged(boolean isInMultiWindowMode);
     }
+
+    protected void dumpMisc(PrintWriter writer) {
+        writer.println(" deviceProfile isTransposed=" + getDeviceProfile().isVerticalBarLayout());
+        writer.println(" orientation=" + getResources().getConfiguration().orientation);
+        writer.println(" mSystemUiController: " + mSystemUiController);
+        writer.println(" mActivityFlags: " + mActivityFlags);
+        writer.println(" mForceInvisible: " + mForceInvisible);
+    }
 }
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 12d29a8..bf73149 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -2279,8 +2279,8 @@
         writer.print(prefix + "\tmWorkspaceLoading=" + mWorkspaceLoading);
         writer.print(" mPendingRequestArgs=" + mPendingRequestArgs);
         writer.println(" mPendingActivityResult=" + mPendingActivityResult);
-        writer.println(" deviceProfile isTransposed=" + getDeviceProfile().isVerticalBarLayout());
-        writer.println(" orientation=" + getResources().getConfiguration().orientation);
+        writer.println(" mRotationHelper: " + mRotationHelper);
+        dumpMisc(writer);
 
         try {
             FileLog.flushAll(writer);
diff --git a/src/com/android/launcher3/states/RotationHelper.java b/src/com/android/launcher3/states/RotationHelper.java
index 0036bb9..e866445 100644
--- a/src/com/android/launcher3/states/RotationHelper.java
+++ b/src/com/android/launcher3/states/RotationHelper.java
@@ -150,4 +150,12 @@
             mActivity.setRequestedOrientation(activityFlags);
         }
     }
+
+    @Override
+    public String toString() {
+        return String.format("[mStateHandlerRequest=%d, mCurrentStateRequest=%d,"
+                + " mLastActivityFlags=%d, mIgnoreAutoRotateSettings=%b, mAutoRotateEnabled=%b]",
+                mStateHandlerRequest, mCurrentStateRequest, mLastActivityFlags,
+                mIgnoreAutoRotateSettings, mAutoRotateEnabled);
+    }
 }
diff --git a/src/com/android/launcher3/util/SystemUiController.java b/src/com/android/launcher3/util/SystemUiController.java
index 7ef53a9..86995b7 100644
--- a/src/com/android/launcher3/util/SystemUiController.java
+++ b/src/com/android/launcher3/util/SystemUiController.java
@@ -16,11 +16,14 @@
 
 package com.android.launcher3.util;
 
+import android.text.TextUtils;
 import android.view.View;
 import android.view.Window;
 
 import com.android.launcher3.Utilities;
 
+import java.util.Arrays;
+
 /**
  * Utility class to manage various window flags to control system UI.
  */
@@ -78,4 +81,9 @@
             mWindow.getDecorView().setSystemUiVisibility(newFlags);
         }
     }
+
+    @Override
+    public String toString() {
+        return "mStates=" + Arrays.toString(mStates);
+    }
 }