How to handle camera result in production

compile

compile 'com.android.support:exifinterface:26.1.0'
    
           try {
               //..First convert the Image to the allowable size so app do not throw Memory_Out_Bound Exception
               BitmapFactory.Options options = new BitmapFactory.Options();
               // this will calculate the size of the image, without decoding it
               options.inJustDecodeBounds = true;
               // we load the image's dimension into options
               BitmapFactory.decodeStream(getContentResolver().openInputStream(uri), null, options);
               // we calculate the new image's dimensions as close as possible to the desired width/height
               options.inSampleSize = calculateInSampleSize(options, ApiConstants.IMAGE_WIDTH, ApiConstants.IMAGE_HEIGHT);
               // we set decoding to true
               options.inJustDecodeBounds = false;
               // we load in memory the downsized bitmap
               Bitmap bitmap = BitmapFactory.decodeStream(getContentResolver().openInputStream(uri), null, options);
               // we use a utility class to handle the orientation for us
               Bitmap bitmapNew = OrientationUtils.modifyOrientation(getApplicationContext(), bitmap, uri);
               FileOutputStream fOut = new FileOutputStream(previewFile);
               // recycle the loaded bitmap
               if (bitmapNew != null) {
                   bitmapNew.compress(Bitmap.CompressFormat.JPEG, 70, fOut);
                   bitmapNew.recycle();
               }
               // we save the new image to disk
               fOut.flush();
               fOut.close();
           } catch (Exception e) {
                 Log.d("Image_exception", e.toString());
           }
                
    private int calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight) {
        // Raw height and width of image
        final int height = options.outHeight;
        final int width = options.outWidth;
        int inSampleSize = 1;

        if (height > reqHeight || width > reqWidth) {

            final int halfHeight = height / 2;
            final int halfWidth = width / 2;

            // Calculate the largest inSampleSize value that is a power of 2 and keeps both
            // height and width larger than the requested height and width.
            while ((halfHeight / inSampleSize) > reqHeight
                    && (halfWidth / inSampleSize) > reqWidth) {
                inSampleSize *= 2;
            }
        }

        return inSampleSize;
    }
    
public class OrientationUtils {
    public static Bitmap modifyOrientation(Context context,Bitmap bitmap,Uri uri ) throws IOException {
        ExifInterface ei = new ExifInterface(getPath(context,uri));
        int orientation = ei.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);

        switch (orientation) {
            case ExifInterface.ORIENTATION_ROTATE_90:
                return rotate(bitmap, 90);

            case ExifInterface.ORIENTATION_ROTATE_180:
                return rotate(bitmap, 180);

            case ExifInterface.ORIENTATION_ROTATE_270:
                return rotate(bitmap, 270);

            case ExifInterface.ORIENTATION_FLIP_HORIZONTAL:
                return flip(bitmap, true, false);

            case ExifInterface.ORIENTATION_FLIP_VERTICAL:
                return flip(bitmap, false, true);

            default:
                return bitmap;
        }
    }

    private static String getPath(final Context context, final Uri uri) {

        final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;

        // DocumentProvider
        if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
            // ExternalStorageProvider
            if (isExternalStorageDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                final String type = split[0];

                if ("primary".equalsIgnoreCase(type)) {
                    return Environment.getExternalStorageDirectory() + "/" + split[1];
                }

                // TODO handle non-primary volumes
            }
            // DownloadsProvider
            else if (isDownloadsDocument(uri)) {

                final String id = DocumentsContract.getDocumentId(uri);
                final Uri contentUri = ContentUris.withAppendedId(
                        Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));

                return getDataColumn(context, contentUri, null, null);
            }
            // MediaProvider
            else if (isMediaDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                final String type = split[0];

                Uri contentUri = null;
                if ("image".equals(type)) {
                    contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
                } else if ("video".equals(type)) {
                    contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
                } else if ("audio".equals(type)) {
                    contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
                }

                final String selection = "_id=?";
                final String[] selectionArgs = new String[] {
                        split[1]
                };

                return getDataColumn(context, contentUri, selection, selectionArgs);
            }
        }
        // MediaStore (and general)
        else if ("content".equalsIgnoreCase(uri.getScheme())) {
            return getDataColumn(context, uri, null, null);
        }
        // File
        else if ("file".equalsIgnoreCase(uri.getScheme())) {
            return uri.getPath();
        }

        return null;
    }

    private static String getDataColumn(Context context, Uri uri, String selection,
                                        String[] selectionArgs) {

        Cursor cursor = null;
        final String column = "_data";
        final String[] projection = {
                column
        };

        try {
            cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
                    null);
            if (cursor != null && cursor.moveToFirst()) {
                final int column_index = cursor.getColumnIndexOrThrow(column);
                return cursor.getString(column_index);
            }
        } finally {
            if (cursor != null)
                cursor.close();
        }
        return null;
    }


    private static Bitmap rotate(Bitmap bitmap, float degrees) {
        Matrix matrix = new Matrix();
        matrix.postRotate(degrees);
        return Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
    }

    private static Bitmap flip(Bitmap bitmap, boolean horizontal, boolean vertical) {
        Matrix matrix = new Matrix();
        matrix.preScale(horizontal ? -1 : 1, vertical ? -1 : 1);
        return Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
    }

    /**
     * @param uri The Uri to check.
     * @return Whether the Uri authority is ExternalStorageProvider.
     */
    private static boolean isExternalStorageDocument(Uri uri) {
        return "com.android.externalstorage.documents".equals(uri.getAuthority());
    }

    /**
     * @param uri The Uri to check.
     * @return Whether the Uri authority is DownloadsProvider.
     */
    private static boolean isDownloadsDocument(Uri uri) {
        return "com.android.providers.downloads.documents".equals(uri.getAuthority());
    }

    /**
     * @param uri The Uri to check.
     * @return Whether the Uri authority is MediaProvider.
     */
    private static boolean isMediaDocument(Uri uri) {
        return "com.android.providers.media.documents".equals(uri.getAuthority());
    }

}