diff options
| author | Chih-Chung Chang <chihchung@google.com> | 2009-09-22 05:04:34 +0800 |
|---|---|---|
| committer | Chih-Chung Chang <chihchung@google.com> | 2009-09-22 08:34:38 +0800 |
| commit | 7db0b4c11101ad215cfc33d645198a238ef6d4c2 (patch) | |
| tree | 413ffdb18e1217c9a8913799b6ed00e33d1488a5 /src/com/android/camera/ImageManager.java | |
| parent | 8a89877f74cf08d7b5f6342721b020a31a144529 (diff) | |
| download | LegacyCamera-7db0b4c11101ad215cfc33d645198a238ef6d4c2.zip LegacyCamera-7db0b4c11101ad215cfc33d645198a238ef6d4c2.tar.gz LegacyCamera-7db0b4c11101ad215cfc33d645198a238ef6d4c2.tar.bz2 | |
Store orientation for pictures taken by Camera.
Diffstat (limited to 'src/com/android/camera/ImageManager.java')
| -rw-r--r-- | src/com/android/camera/ImageManager.java | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/com/android/camera/ImageManager.java b/src/com/android/camera/ImageManager.java index 45ffd26..e0a2093 100644 --- a/src/com/android/camera/ImageManager.java +++ b/src/com/android/camera/ImageManager.java @@ -33,6 +33,7 @@ import android.content.ContentValues; import android.database.Cursor; import android.graphics.Bitmap; import android.location.Location; +import android.media.ExifInterface; import android.net.Uri; import android.os.Environment; import android.os.Parcel; @@ -281,6 +282,35 @@ public class ImageManager { ContentValues values = new ContentValues(); values.put(ImageColumns.MINI_THUMB_MAGIC, 0); + int degree = 0; + if (jpegData != null) { + ExifInterface exif = null; + try { + exif = new ExifInterface(filepath); + } catch (IOException ex) { + Log.e(TAG, "cannot read exif", ex); + } + if (exif != null) { + int orientation = exif.getAttributeInt( + ExifInterface.TAG_ORIENTATION, -1); + if (orientation != -1) { + // We only recognize a subset of orientation tag values. + switch(orientation) { + case ExifInterface.ORIENTATION_ROTATE_90: + degree = 90; + break; + case ExifInterface.ORIENTATION_ROTATE_180: + degree = 180; + break; + case ExifInterface.ORIENTATION_ROTATE_270: + degree = 270; + break; + } + + } + } + } + values.put(Images.Media.ORIENTATION, degree); cr.update(uri, values, null, null); complete = true; } finally { |