Updates to allow the mosaic library to report the mosaic computation progress (both low-res and high-res).

1) Added a new method to the Mosaic class that reports the percent progress for both LR and HR mosaicers.
2) Added a test function to the activity that logs the reported progress.
3) [REMOVED] Added a test progress-bar to the UI for quick testing of the progress reporting UI.
4) Made minor updates in response to Wei-Ta's review.

Change-Id: Iaf8ccf771579a40580a868743a6b53c6b05f14c6

1 files changed, 9 insertions, 0 deletions

diff --git a/src/com/android/camera/panorama/Mosaic.java b/src/com/android/camera/panorama/Mosaic.java
index 80e8263..ef9d367 100644
--- a/src/com/android/camera/panorama/Mosaic.java
+++ b/src/com/android/camera/panorama/Mosaic.java
@@ -156,4 +156,13 @@ public class Mosaic {
      * Also re-initializes the native mosaic object to make it ready for capturing a new mosaic.
      */
     public native void reset();
+
+    /**
+     * Get the progress status of the mosaic computation process.
+     * @param hires Boolean flag to select whether to report progress of the
+     *              low-res or high-res mosaicer.
+     * @return Returns a number from 0-100 where 50 denotes that the mosaic
+     *          computation is 50% done.
+     */
+    public native int reportProgress(boolean hires);
 }