SnapdragonCamera: Add preview thumbnail button

Add preview thumbnail button and touch it to go to gallery

Change-Id: Ib80ef94c677c204d7f0826356792aba2aa11d4d1

1 files changed, 22 insertions, 2 deletions

diff --git a/src/com/android/camera/PhotoUI.java b/src/com/android/camera/PhotoUI.java
index 803c2b19b..40672547a 100644
--- a/src/com/android/camera/PhotoUI.java
+++ b/src/com/android/camera/PhotoUI.java
@@ -53,6 +53,7 @@ import android.widget.PopupWindow;
 import android.widget.Toast;
 import android.graphics.drawable.AnimationDrawable;
 
+import com.android.camera.CameraActivity.UpdatePreviewThumbnail;
 import com.android.camera.CameraPreference.OnPreferenceChangedListener;
 import com.android.camera.FocusOverlayManager.FocusUI;
 import com.android.camera.ui.AbstractSettingPopup;
@@ -229,7 +230,7 @@ public class PhotoUI implements PieListener,
         @Override
         protected void onPostExecute(Bitmap bitmap) {
             mPreviewThumb.setImageBitmap(bitmap);
-            mAnimationManager.startCaptureAnimation(mPreviewThumb);
+            updatePreviewThumbnail(bitmap);
         }
     }
 
@@ -286,6 +287,24 @@ public class PhotoUI implements PieListener,
         mPrevOrientationResize = false;
     }
 
+    public void updatePreviewThumbnail() {
+        mPreviewThumb.setVisibility(View.VISIBLE);
+        Bitmap bitmap = mActivity.getPreviewThumbBitmap();
+        if (bitmap != null) {
+            mPreviewThumb.setImageBitmap(bitmap);
+        }
+        else {
+            UpdatePreviewThumbnail task = mActivity.new UpdatePreviewThumbnail(mPreviewThumb);
+            task.execute();
+        }
+    }
+
+    public void updatePreviewThumbnail(Bitmap bitmap) {
+        mPreviewThumb.setVisibility(View.VISIBLE);
+        mPreviewThumb.setImageBitmap(bitmap);
+        mActivity.setPreviewThumbnailBitmap(bitmap);
+    }
+
     public void setDownFactor(int factor) {
         mDownSampleFactor = factor;
     }
@@ -382,6 +401,7 @@ public class PhotoUI implements PieListener,
             // Re-apply transform matrix for new surface texture
             setTransformMatrix(mPreviewWidth, mPreviewHeight);
         }
+        updatePreviewThumbnail();
     }
 
     @Override
@@ -537,7 +557,7 @@ public class PhotoUI implements PieListener,
         mSwitcher.setVisibility(View.VISIBLE);
     }
     // called from onResume but only the first time
-    public  void initializeFirstTime() {
+    public void initializeFirstTime() {
         // Initialize shutter button.
         mShutterButton.setImageBitmap(null);
         mShutterButton.setBackgroundResource(R.drawable.shutter_button_anim);