我想拍摄照片​​，并将其存储到内部存储通过以下code：

I'm trying to shoot picture and store it into internal storage by using the following code:

Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
takenPhoto = new File(uploadsFolder, getNewPicFileName());
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(takenPhoto));
startActivityForResult(intent, SHOOT_MEDIA_REQUEST_CODE);

问题是，在Nexus S和Galaxy S的设备的默认和ACTION_IM​​AGE_CAPTURE意向单方向为横向。如果我拍的画面在纵向模式下，那张照片存储到takenPhoto文件旋转。

The problem is that on Nexus S and Galaxy S devices default and the single orientation for ACTION_IMAGE_CAPTURE intent is landscape. If i shoot picture in portrait mode, that picture is stored into "takenPhoto" file rotated.

这问题似乎只出现在三星Galaxy S设备（银河S和Nexus S的），另一个设备我试图使自动旋转取决于在图像拍摄方向。

That problem seems appearing only on Samsung Galaxy S devices (Galaxy S and Nexus S), another devices i tried make auto-rotate depending on orientation during image shooting.

我会非常AP preciate关于该问题的任何帮助。

I will very appreciate any help on that issue.

推荐答案

据我所知，这种情况正在发生，因为 MediaStore.Images.ImageColumns.ORIENTATION 值ISN 'T由这个意图设置。它被置在事情来通过正常的摄像头应用程序。

From what I can tell, this is happening because the MediaStore.Images.ImageColumns.ORIENTATION value isn't being set by this Intent. It does get set when things come through the normal camera app.

在我的Nexus S，但是，文件仍然得到正确的EXIF数据。所以，你可以得到的方向是这样的：

On my Nexus S, however, the file still gets the correct EXIF data. So you could get the orientation like this:

ExifInterface exif = new ExifInterface("filepath");
exif.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                     ExifInterface.ORIENTATION_NORMAL);

然后就可以使用使用 ContentResolver.update 添加正确的方向数据。你只需要翻译ExifInterface方向选择，旋转度。

Then you could use use ContentResolver.update add the correct ORIENTATION data. You just need to translate the ExifInterface orientation options to degrees rotated.

您的另一种选择是创建自己的活动来操作相机硬件和记录文件。然后你会跟踪旋转和放的;保存拍摄的图像时，写入值到元。由于相机应用的是Android的一部分，你也许可以复制和;修改，而不会太多的痛苦。

Your other option is to create your own Activity to operate the camera hardware and record the file. You'd then keep track of rotations & write the value into the metadata when saving a captured image. Since the Camera app is part of Android, you could probably copy & modify it without too much pain.