diff --git a/Application/src/main/java/com/xypower/mppreview/AutoFitTextureView.java b/Application/src/main/java/com/xypower/mppreview/AutoFitTextureView.java
index f3940f3..d5bf540 100644
--- a/Application/src/main/java/com/xypower/mppreview/AutoFitTextureView.java
+++ b/Application/src/main/java/com/xypower/mppreview/AutoFitTextureView.java
@@ -18,6 +18,7 @@ package com.xypower.mppreview;
 
 import android.content.Context;
 import android.util.AttributeSet;
+import android.util.Log;
 import android.view.TextureView;
 
 /**
@@ -52,11 +53,15 @@ public class AutoFitTextureView extends TextureView {
         if (width < 0 || height < 0) {
             throw new IllegalArgumentException("Size cannot be negative.");
         }
+
+        Log.i("AutoFit", "setAspectRatio Width=" + width + " Height=" + height);
+
         if (mRatioWidth == width && mRatioHeight == height) {
             return;
         }
         mRatioWidth = width;
         mRatioHeight = height;
+
         requestLayout();
     }
 
@@ -65,12 +70,17 @@ public class AutoFitTextureView extends TextureView {
         super.onMeasure(widthMeasureSpec, heightMeasureSpec);
         int width = MeasureSpec.getSize(widthMeasureSpec);
         int height = MeasureSpec.getSize(heightMeasureSpec);
+
+
         if (0 == mRatioWidth || 0 == mRatioHeight) {
+            Log.i("AutoFit", "0 Width=" + width + " Height=" + height);
             setMeasuredDimension(width, height);
         } else {
             if (width < height * mRatioWidth / mRatioHeight) {
+                Log.i("AutoFit", "Width=" + width + " Height=" + ((int)(width * mRatioHeight / mRatioWidth)));
                 setMeasuredDimension(width, width * mRatioHeight / mRatioWidth);
             } else {
+                Log.i("AutoFit", "Width=" + ((int)height * mRatioWidth / mRatioHeight) + " Height=" + height);
                 setMeasuredDimension(height * mRatioWidth / mRatioHeight, height);
             }
         }
diff --git a/Application/src/main/java/com/xypower/mppreview/Camera2RawFragment.java b/Application/src/main/java/com/xypower/mppreview/Camera2RawFragment.java
index 55628d2..7ca0a19 100644
--- a/Application/src/main/java/com/xypower/mppreview/Camera2RawFragment.java
+++ b/Application/src/main/java/com/xypower/mppreview/Camera2RawFragment.java
@@ -177,7 +177,7 @@ public class Camera2RawFragment extends Fragment
     /**
      * Tag for the {@link Log}.
      */
-    private static final String TAG = "Camera2RawFragment";
+    private static final String TAG = "MpPreview";
 
     /**
      * Camera state: Device is closed.
@@ -626,6 +626,7 @@ public class Camera2RawFragment extends Fragment
         } else {
             mTextureView.setSurfaceTextureListener(mSurfaceTextureListener);
         }
+
         if (mOrientationListener != null && mOrientationListener.canDetectOrientation()) {
             mOrientationListener.enable();
         }
@@ -1033,7 +1034,7 @@ public class Camera2RawFragment extends Fragment
 
             // Swap the view dimensions for calculation as needed if they are rotated relative to
             // the sensor.
-            boolean swappedDimensions = totalRotation == 90 || totalRotation == 270;
+            final boolean swappedDimensions = totalRotation == 90 || totalRotation == 270;
             int rotatedViewWidth = viewWidth;
             int rotatedViewHeight = viewHeight;
             int maxPreviewWidth = displaySize.x;
@@ -1056,17 +1057,24 @@ public class Camera2RawFragment extends Fragment
             }
 
             // Find the best preview size for these view dimensions and configured JPEG size.
-            Size previewSize = chooseOptimalSize(map.getOutputSizes(SurfaceTexture.class),
+            final Size previewSize = chooseOptimalSize(map.getOutputSizes(SurfaceTexture.class),
                     rotatedViewWidth, rotatedViewHeight, maxPreviewWidth, maxPreviewHeight,
                     largestJpeg);
 
-            if (swappedDimensions) {
-                mTextureView.setAspectRatio(
-                        previewSize.getHeight(), previewSize.getWidth());
-            } else {
-                mTextureView.setAspectRatio(
-                        previewSize.getWidth(), previewSize.getHeight());
-            }
+            mMessageHandler.postDelayed(new Runnable() {
+                @Override
+                public void run() {
+                    if (swappedDimensions) {
+                        mTextureView.setAspectRatio(
+                                previewSize.getHeight(), previewSize.getWidth());
+                    } else {
+                        mTextureView.setAspectRatio(
+                                previewSize.getWidth(), previewSize.getHeight());
+                    }
+                }
+            }, 0);
+
+
 
             // Find rotation of device in degrees (reverse device orientation for front-facing
             // cameras).
diff --git a/Application/src/main/res/layout-land/fragment_camera2_basic.xml b/Application/src/main/res/layout-land/fragment_camera2_basic.xml
index 76e78de..7ccd3cf 100644
--- a/Application/src/main/res/layout-land/fragment_camera2_basic.xml
+++ b/Application/src/main/res/layout-land/fragment_camera2_basic.xml
@@ -19,49 +19,48 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <com.xypower.mppreview.AutoFitTextureView
-        android:id="@+id/texture"
+    <FrameLayout
+        android:id="@+id/container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        android:background="#000" >
 
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:layout_width="wrap_content"
-        android:layout_height="match_parent"
-        android:background="#504285f4"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toTopOf="parent">
+        <com.xypower.mppreview.AutoFitTextureView
+            android:id="@+id/texture"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+    </FrameLayout>
 
 
-        <ImageView
-            android:id="@+id/picture"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:layout_gravity="center"
-            android:scaleType="fitXY"
-            app:layout_constraintBottom_toTopOf="@+id/backMain"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            app:layout_constraintVertical_bias="0.5"
-            app:srcCompat="@drawable/ic_take_photo"
-             />
 
-        <ImageView
-            android:id="@+id/backMain"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:scaleType="fitXY"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/picture"
-            app:srcCompat="@drawable/ic_back"
+    <ImageView
+        android:id="@+id/picture"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:layout_gravity="center"
+        android:layout_marginBottom="8dp"
+        android:scaleType="fitXY"
+        android:alpha="0.5"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/backMain"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:srcCompat="@drawable/ic_take_photo"
         />
 
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
+    <ImageView
+        android:id="@+id/backMain"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:scaleType="fitXY"
+        android:alpha="0.5"
+        app:layout_constraintStart_toEndOf="@id/picture"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:srcCompat="@drawable/ic_back"
+        />
 
 
 </androidx.constraintlayout.widget.ConstraintLayout>