帮我把添加衣物中衣物拍照这一功能用kotlin代码写出来，可以从本地相册 上传也可以拍摄

在Kotlin中，为了实现从本地相册选择或拍摄照片的功能，你可以使用`ACTION_PICK`和`ACTION_IMAGE_CAPTURE`这两个系统级别的Intent。首先，在`ViewModel`里定义一个方法来启动相机或相册选择：

import android.content.Intent
import android.graphics.Bitmap
import android.media.ImageCapture
import androidx.activity.result.useResult
import androidx.compose.foundation.Image
import androidx.core.app.ActivityOptionsCompat

class ClosetManagerViewModel(private val imagePicker: ImagePickerController) {
    // ...

    // 添加方法，接受Bitmap或Uri作为参数
    fun chooseOrTakePhoto(onSuccess: (Bitmap) -> Unit, onCancel: () -> Unit) {
        val pickAction = Intent(Intent.ACTION_PICK)
        pickAction.type = "image/*"

        val captureAction = Intent(MediaStore.ACTION_IMAGE_CAPTURE)

        tryUseCamera() ?: startActivityForResult(pickAction, REQUEST_CODE_IMAGE_PICK)
    }

    private fun tryUseCamera() {
        if (ContextCompat.checkSelfPermission(requireActivity(), Manifest.permission.CAMERA)
            != PackageManager.PERMISSION_GRANTED) {
            requestPermissions(arrayOf(Manifest.permission.CAMERA), REQUEST_CODE_CAMERA_PERMISSION)
            return false
        }
        
        val captureIntent = ImageCapture.createOutputFileUriForMediaStorage(requireContext(), "${System.currentTimeMillis()}")
        ActivityOptionsCompat.makeSceneTransitionAnimation(requireActivity(),
            ImagePicker.cropTargetImage(cropImage),
            ImagePicker.IMAGE_CAPTURE_TARGET).also { options ->
                captureIntent.putExtra(MediaStore.EXTRA_OUTPUT, cropImage.contentUri)
                startActivityForResult(captureIntent, REQUEST_CODE_IMAGE_CAPTURE, options.toBundle())
            }
        return true
    }

    // ...其他部分
}

// 这里假设有个ImagePickerController类处理拍照和结果接收
class ImagePickerController {
    companion object {
        fun cropTargetImage(image: Image): CropTargetArea {
            // 确定裁剪区域，这里假设只需要裁剪图片的中心
            return CropTargetArea(image.dpWidth / 2, image.dpHeight / 2, image.dpWidth, image.dpHeight)
        }

        fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
            if (requestCode == REQUEST_CODE_IMAGE_PICK && resultCode == RESULT_OK) {
                val selectedImage = data?.getParcelableExtra(Intent.EXTRA_DATA) as Bitmap?
                onSuccess(selectedImage)
            } else if (requestCode == REQUEST_CODE_IMAGE_CAPTURE && resultCode == RESULT_OK) {
                val imageUri = data?.getData()
                val bitmap = MediaStore.Images.Media.getBitmap(requireContext(), imageUri)
                onSuccess(bitmap)
            } else {
                onCancel()
            }
        }
    }
}

上面的代码片段中，你需要替换`cropImage`为实际的`Image`对象，并在对应的activity中请求权限和处理结果。