SnapdraongCamera: update zoom value

update zoomseekbar and zoomrender value
according to the zoom setting value

Change-Id: Id8f51398813d0e63a8cec9837fe6c7d7c636b560
diff --git a/src/com/android/camera/CaptureModule.java b/src/com/android/camera/CaptureModule.java
index 827b9a4..57a2ec0 100755
--- a/src/com/android/camera/CaptureModule.java
+++ b/src/com/android/camera/CaptureModule.java
@@ -4482,6 +4482,7 @@
         int zoom = Integer.parseInt(zoomStr);
         if ( zoom !=0 ) {
             mZoomValue = (float)zoom;
+            mUI.updateZoomSeekBar(mZoomValue);
         }else{
             mZoomValue = 1.0f;
         }
diff --git a/src/com/android/camera/CaptureUI.java b/src/com/android/camera/CaptureUI.java
index 59b0a8f..da32601 100755
--- a/src/com/android/camera/CaptureUI.java
+++ b/src/com/android/camera/CaptureUI.java
@@ -732,7 +732,10 @@
 
         Float zoomMax = mSettingsManager.getMaxZoom(ids);
         mZoomRenderer.setZoomMax(zoomMax);
-        mZoomRenderer.setZoom(1f);
+        String zoomStr = mSettingsManager.getValue(SettingsManager.KEY_ZOOM);
+        int zoom = Integer.parseInt(zoomStr);
+
+        mZoomRenderer.setZoom(zoom > 1 ? zoom : 1f);
         mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener());
     }