From b7b93211cc4171c8758de2ccc1d27b5e36c31033 Mon Sep 17 00:00:00 2001
From: Earl Ou <shunhsingou@google.com>
Date: Wed, 14 Nov 2012 16:23:35 +0800
Subject: use ExifReader in MediaDetails

Change-Id: If8c7f32804ba55b4b0351c350e324dc1b6e508d7
---
 .../src/com/android/gallery3d/common/ExifTags.java | 27 ----------------------
 .../src/com/android/gallery3d/exif/Rational.java   |  9 ++++++++
 2 files changed, 9 insertions(+), 27 deletions(-)
 delete mode 100644 gallerycommon/src/com/android/gallery3d/common/ExifTags.java

(limited to 'gallerycommon/src/com')

diff --git a/gallerycommon/src/com/android/gallery3d/common/ExifTags.java b/gallerycommon/src/com/android/gallery3d/common/ExifTags.java
deleted file mode 100644
index 9b11fe416..000000000
--- a/gallerycommon/src/com/android/gallery3d/common/ExifTags.java
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.gallery3d.common;
-
-/**
- * The class holds the EXIF tag names that are not available in
- * {@link android.media.ExifInterface} prior to API level 11.
- */
-public interface ExifTags {
-    static final String TAG_ISO = "ISOSpeedRatings";
-    static final String TAG_EXPOSURE_TIME = "ExposureTime";
-    static final String TAG_APERTURE = "FNumber";
-}
diff --git a/gallerycommon/src/com/android/gallery3d/exif/Rational.java b/gallerycommon/src/com/android/gallery3d/exif/Rational.java
index 7d9026261..202c5d46d 100644
--- a/gallerycommon/src/com/android/gallery3d/exif/Rational.java
+++ b/gallerycommon/src/com/android/gallery3d/exif/Rational.java
@@ -42,4 +42,13 @@ public class Rational {
         }
         return false;
     }
+
+    @Override
+    public String toString() {
+        return mNominator + "/" + mDenominator;
+    }
+
+    public double toDouble() {
+        return mNominator / (double) mDenominator;
+    }
 }
\ No newline at end of file
-- 
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