SnapdragonCamera: Add FullScreen Preview when in Panoramic shoot

Changed the Panoramic preview to full screen
Resized the warped preview image to smaller Size
and render on top of the full screen preview image
Warped preview image can be turned on/off

Change-Id: I859839542ce94c5f70d7fe7983e93b5e9534b415

10 files changed, 69 insertions, 56 deletions

diff --git a/res/drawable-hdpi/ic_pan_progression.png b/res/drawable-hdpi/ic_pan_progression.png
index 69650f0b7..b27714334 100644
--- a/res/drawable-hdpi/ic_pan_progression.png
+++ b/res/drawable-hdpi/ic_pan_progression.png
diff --git a/res/drawable-hdpi/ic_pan_progression_large.png b/res/drawable-hdpi/ic_pan_progression_large.png
index afe91889f..a5ce53af0 100644
--- a/res/drawable-hdpi/ic_pan_progression_large.png
+++ b/res/drawable-hdpi/ic_pan_progression_large.png
diff --git a/res/drawable-hdpi/ic_pan_progression_xlarge.png b/res/drawable-hdpi/ic_pan_progression_xlarge.png
index afe91889f..7892c504b 100644
--- a/res/drawable-hdpi/ic_pan_progression_xlarge.png
+++ b/res/drawable-hdpi/ic_pan_progression_xlarge.png
diff --git a/res/drawable-mdpi/ic_pan_progression.png b/res/drawable-mdpi/ic_pan_progression.png
index 9425f324c..ee53169d2 100644
--- a/res/drawable-mdpi/ic_pan_progression.png
+++ b/res/drawable-mdpi/ic_pan_progression.png
diff --git a/res/drawable-mdpi/ic_pan_progression_xlarge.png b/res/drawable-mdpi/ic_pan_progression_xlarge.png
index d75ec8bbe..218d2b35d 100644
--- a/res/drawable-mdpi/ic_pan_progression_xlarge.png
+++ b/res/drawable-mdpi/ic_pan_progression_xlarge.png
diff --git a/res/drawable-xhdpi/ic_pan_progression.png b/res/drawable-xhdpi/ic_pan_progression.png
index 756edb71d..9610c2de5 100644
--- a/res/drawable-xhdpi/ic_pan_progression.png
+++ b/res/drawable-xhdpi/ic_pan_progression.png
diff --git a/res/drawable-xhdpi/ic_pan_progression_xlarge.png b/res/drawable-xhdpi/ic_pan_progression_xlarge.png
index 22d8a4eed..91484d21c 100644
--- a/res/drawable-xhdpi/ic_pan_progression_xlarge.png
+++ b/res/drawable-xhdpi/ic_pan_progression_xlarge.png
diff --git a/res/layout/pano_module_capture.xml b/res/layout/pano_module_capture.xml
index 6ab8c9e4b..ad34cf808 100644
--- a/res/layout/pano_module_capture.xml
+++ b/res/layout/pano_module_capture.xml
@@ -16,105 +16,114 @@
 
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/panorama_capture_layout"
-    android:layout_height="match_parent"
-    android:layout_width="match_parent">
+    android:layout_width="match_parent"
+    android:layout_height="match_parent" >
+
+    <FrameLayout
+        android:id="@+id/pano_preview_layout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_gravity="center" >
+
+        <TextureView
+            android:id="@+id/pano_preview_textureview"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+
+        <View
+            android:id="@+id/pano_preview_area_border"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="@drawable/ic_pan_border_fast"
+            android:visibility="gone" />
+    </FrameLayout>
 
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:orientation="vertical">
+        android:orientation="vertical" >
 
         <!-- The top bar with capture indication -->
         <FrameLayout
             style="@style/PanoViewHorizontalBar"
             android:layout_width="match_parent"
             android:layout_height="0dp"
-            android:layout_weight="1">
+            android:layout_weight="1" >
 
             <TextView
                 android:id="@+id/pano_capture_indicator"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
                 android:text="@string/pano_capture_indication"
                 android:textAppearance="?android:textAppearanceMedium"
-                android:layout_gravity="center"
-                android:visibility="gone"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content" />
+                android:visibility="gone" />
         </FrameLayout>
 
-        <FrameLayout
-            android:layout_gravity="center"
-            android:id="@+id/pano_preview_layout"
-            android:layout_weight="@integer/SRI_pano_layout_weight"
+        <View
+            android:id="@+id/pano_dummy_layout"
             android:layout_width="match_parent"
-            android:layout_height="0dp">
-
-            <TextureView
-                android:id="@+id/pano_preview_textureview"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent" />
-
-            <View
-                android:id="@+id/pano_preview_area_border"
-                android:visibility="gone"
-                android:background="@drawable/ic_pan_border_fast"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent" />
-        </FrameLayout>
+            android:layout_height="0dp"
+            android:layout_weight="@integer/SRI_pano_layout_weight"
+            android:visibility="invisible" />
 
         <!-- The bottom bar with progress bar and direction indicators -->
         <FrameLayout
             android:id="@+id/pano_progress_layout"
             style="@style/PanoViewHorizontalBar"
-            android:paddingTop="20dp"
-            android:gravity="top"
             android:layout_width="match_parent"
             android:layout_height="0dp"
-            android:layout_weight="1">
+            android:layout_weight="1"
+            android:gravity="top"
+            android:paddingTop="20dp" >
 
-            <RelativeLayout
+            <LinearLayout
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content">
-
-                <com.android.camera.PanoProgressBar
-                    android:id="@+id/pano_pan_progress_bar"
-                    android:visibility="gone"
-                    android:src="@drawable/ic_pan_progression"
-                    android:layout_centerInParent="true"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content" />
+                android:layout_height="wrap_content"
+                android:layout_centerInParent="true"
+                android:orientation="horizontal" >
 
                 <ImageView
                     android:id="@+id/pano_pan_left_indicator"
-                    android:src="@drawable/pano_direction_left_indicator"
-                    android:visibility="gone"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
                     android:layout_marginRight="5dp"
-                    android:layout_toLeftOf="@id/pano_pan_progress_bar"
-                    android:layout_centerVertical="true"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content" />
+                    android:layout_weight="1"
+                    android:gravity="center_vertical"
+                    android:src="@drawable/pano_direction_left_indicator"
+                    android:visibility="gone" />
+
+                <com.android.camera.PanoProgressBar
+                    android:id="@+id/pano_pan_progress_bar"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="9"
+                    android:gravity="center_vertical"
+                    android:src="@drawable/ic_pan_progression"
+                    android:visibility="gone" />
 
                 <ImageView
                     android:id="@+id/pano_pan_right_indicator"
-                    android:src="@drawable/pano_direction_right_indicator"
-                    android:visibility="gone"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
                     android:layout_marginLeft="5dp"
                     android:layout_toRightOf="@id/pano_pan_progress_bar"
-                    android:layout_centerVertical="true"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content" />
-            </RelativeLayout>
+                    android:layout_weight="1"
+                    android:gravity="center_vertical"
+                    android:src="@drawable/pano_direction_right_indicator"
+                    android:visibility="gone" />
+            </LinearLayout>
         </FrameLayout>
-
-
     </LinearLayout>
 
     <!-- The hint for "Too fast" text view -->
     <TextView
         android:id="@+id/pano_capture_too_fast_textview"
-        android:text="@string/pano_too_fast_prompt"
-        android:textAppearance="?android:textAppearanceMedium"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center"
+        android:text="@string/pano_too_fast_prompt"
+        android:textAppearance="?android:textAppearanceMedium"
         android:visibility="gone" />
+
 </FrameLayout>
diff --git a/res/values-port/dimensions.xml b/res/values-port/dimensions.xml
index 67e3ebc3f..f47567a6c 100644
--- a/res/values-port/dimensions.xml
+++ b/res/values-port/dimensions.xml
@@ -14,6 +14,6 @@
      limitations under the License.
 -->
 <resources>
-    <integer name="SRI_pano_layout_weight">2</integer>
+    <integer name="SRI_pano_layout_weight">3</integer>
     <dimen name="count_down_title_margin_top">90dp</dimen>
 </resources>
diff --git a/res/values/config.xml b/res/values/config.xml
index 24f790c4e..f83b5d8f4 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -23,4 +23,8 @@
     <!-- This value may be tweaked to save memory on low RAM devices. The value
          is the percentage of camera preview height/width to scale to. -->
     <integer name="panorama_frame_size_reduction">100</integer>
+
+    <!-- This value may be changed to true to enable the warped pano preview overlayed on top
+         of the fullscreen pano preview. -->
+    <bool name="enable_warped_pano_preview">true</bool>
 </resources>