Make media scanner read the jpeg orientation tag. (b8f4725d) · Commits · e / os / android_frameworks_base

media/java/android/media/MediaScanner.java

+22 −0

Original line number	Diff line number	Diff line
		@@ -736,6 +736,28 @@ public class MediaScanner
		if (time != -1) {
		values.put(Images.Media.DATE_TAKEN, time);
		}

		int orientation = exif.getAttributeInt(
		ExifInterface.TAG_ORIENTATION, -1);
		if (orientation != -1) {
		// We only recognize a subset of orientation tag values.
		int degree;
		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;
		default:
		degree = 0;
		break;
		}
		values.put(Images.Media.ORIENTATION, degree);
		}
		}
		}