SnapdragonCamera: show how many more pictures can be taken

Prompt to user an estimation of how many more pictures can be taken,
calculated based on available storage.

Change-Id: Iabc8268d548d3f6d86a6d065b511641b837a1de5

6 files changed, 35 insertions, 0 deletions

diff --git a/res/layout-land/camera_controls.xml b/res/layout-land/camera_controls.xml
index 65a17caae..eecc13f2e 100644
--- a/res/layout-land/camera_controls.xml
+++ b/res/layout-land/camera_controls.xml
@@ -109,4 +109,12 @@
             android:layout_gravity="center" />
     </com.android.camera.ui.RotatableLayout>
 
+    <TextView
+        android:id="@+id/remaining_photos"
+        android:background="@android:color/transparent"
+        android:textColor="@android:color/white"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone" />
+
 </com.android.camera.ui.CameraControls>
diff --git a/res/layout-port/camera_controls.xml b/res/layout-port/camera_controls.xml
index bf3cda0ab..52be755dd 100644
--- a/res/layout-port/camera_controls.xml
+++ b/res/layout-port/camera_controls.xml
@@ -109,4 +109,12 @@
             android:layout_gravity="center" />
     </com.android.camera.ui.RotatableLayout>
 
+    <TextView
+        android:id="@+id/remaining_photos"
+        android:background="@android:color/transparent"
+        android:textColor="@android:color/white"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone" />
+
 </com.android.camera.ui.CameraControls>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index e1a8f7985..e248a4523 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -527,4 +527,6 @@
 
     <!-- The alas of CameraActivity for gesture operation -->
     <string name="camera_gesture_title">打开相机</string>
+
+    <string name="remaining_photos_format">剩余 %d 张</string>
 </resources>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 6b81ab906..03e3ce3cd 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -164,4 +164,6 @@
     <dimen name="filter_mode_height">100dp</dimen>
     <dimen name="filter_mode_width">80dp</dimen>
     <dimen name="filter_mode_padding">10dp</dimen>
+
+    <dimen name="remaining_photos_margin">67dp</dimen>
 </resources>
diff --git a/res/values/qcomarrays.xml b/res/values/qcomarrays.xml
index 73c34bd39..23ba3d382 100644
--- a/res/values/qcomarrays.xml
+++ b/res/values/qcomarrays.xml
@@ -203,6 +203,19 @@
         <item>normal</item>
     </string-array>
 
+    <!-- Rough estimates of jpeg compression ratio corresponding to qualities defined above. -->
+    <integer-array name="jpegquality_compression_ratio">
+        <item>48</item>
+        <item>38</item>
+        <item>31</item>
+        <item>20</item>
+        <item>11</item>
+        <item>6</item>
+        <item>20</item>
+        <item>31</item>
+        <item>38</item>
+    </integer-array>
+
     <!-- Camera Preferences Color effect dialog box entries -->
     <string-array name="pref_camera_coloreffect_entries" translatable="false">
         <item>@string/pref_camera_coloreffect_entry_none</item>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 54ef31f9d..0ad549a41 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -712,4 +712,6 @@ CHAR LIMIT = NONE] -->
     <string name="pref_camera_video_rotation_label_90">90</string>
     <string name="pref_camera_video_rotation_label_180">180</string>
     <string name="pref_camera_video_rotation_label_270">270</string>
+
+    <string name="remaining_photos_format">%d left</string>
  </resources>