我们如何在android java中将相机捕获图片设置为正确的方向

如何解决我们如何在android java中将相机捕获图片设置为正确的方向

当我从我的手机相机拍摄照片或从我的手机相机已经拍摄的眩光中选择时，在图像视图中设置时转向另一个方向我应该做什么请指导检索此图片时也检索这个方向//当我从我的手机相机拍摄照片或从我的手机相机已经拍摄的眩光中选择在图像视图中设置时转向其他方向我应该做什么请指导检索此图片时也检索此方向

final CharSequence[] options = { "Take Photo","Choose from gallery","Cancel" };
            AlertDialog.Builder builder = new AlertDialog.Builder(RegisterstudentActivity.this);
            builder.setTitle("Add Photo!");
            builder.setItems(options,new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog,int item) {
                    if (options[item].equals("Take Photo"))
                    {

                        Intent takePicture = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                       // takePicture.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
                        startActivityForResult(takePicture,0);
                    }
                    else if (options[item].equals("Choose from gallery"))
                    {
                       /* Intent pickPhoto = new Intent(Intent.ACTION_PICK,android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                        startActivityForResult(pickPhoto,1);*/
                        Dexter.withActivity(RegisterstudentActivity.this)
                                .withPermission(Manifest.permission.READ_EXTERNAL_STORAGE)
                                .withListener(new PermissionListener() {
                                    @Override
                                    public void onPermissionGranted(PermissionGrantedResponse permissionGrantedResponse) {
                                        Intent intent=new Intent(Intent.ACTION_PICK);
                                        intent.setType("image/*");
                                        startActivityForResult(Intent.createChooser(intent,"Select profile pic"),1);
                                    }

                                    @Override
                                    public void onPermissionDenied(PermissionDeniedResponse permissionDeniedResponse) {

                                    }

                                    @Override
                                    public void onPermissionRationaleShouldBeShown(PermissionRequest permissionRequest,PermissionToken permissionToken) {
                                        permissionToken.continuePermissionRequest();
                                    }
                                }).check();
                    }
                    else if (options[item].equals("Cancel")) {
                        dialog.dismiss();
                    }
                }
            });
            builder.show();

         //onactivity result
            @SuppressLint("LongLogTag")
          @Override
        protected void onActivityResult(int requestCode,int resultCode,Intent imageReturnedIntent) 
              {
        super.onActivityResult(requestCode,resultCode,imageReturnedIntent);
        switch (requestCode) {
           case 0:
       /* if (resultCode == RESULT_OK) {
            Bundle extras = imageReturnedIntent.getExtras();
            Bitmap imageBitmap = (Bitmap) extras.get("data");
            sprofile.setimageBitmap(imageBitmap);

        }*/
        if (resultCode==RESULT_OK)
        {
            //new thing
            assert imageReturnedIntent != null;
            filepath=imageReturnedIntent.getData();
            try {
                InputStream inputStream=getContentResolver().openInputStream(filepath);
                Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
                sprofile.setimageBitmap(bitmap);

            }catch (Exception ex)
            {

            }
        }

        break;
       case 1:
     /*   if (resultCode == RESULT_OK) {
            Uri selectedImage = imageReturnedIntent.getData();
            sprofile.setimageURI(selectedImage);
        }*/
        if (requestCode==1 && resultCode==RESULT_OK)
        {
            //new thing
            assert imageReturnedIntent != null;
            filepath=imageReturnedIntent.getData();
            try {
                InputStream inputStream=getContentResolver().openInputStream(filepath);
                Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
                sprofile.setimageBitmap(bitmap);

            }catch (Exception ex)
            {

            }
        }
        break;
       }
      }

在图像视图上设置后