CODEWITHSUNDEEP
androidandroid-studiocameraandroid-camera
Mobile Test
Mobile Test

Reputation: 69

How to rotate image after capture from camera

Issues facing on Samsung, when I am capturing the image, the captured image get rotated. I am trying to rotate the image in the vertical direction 90 degree. On Back Facing the image get rotated with below code. But two images get stored on the device. Also issues facing while I am capturing the image on front face the image get rotated, how I can handle the image rotation in below code for both the front and back facing. Any ideas ? 

                    try {
                    upload_bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
                    large_bitmap = scaleDownLargeImageWithAspectRatio(upload_bitmap);
                    String fileNameLarge = "myapp_" + System.currentTimeMillis() + ".jpg";
                    large_bitmap_path = MediaStore.Images.Media.insertImage(getContentResolver(), large_bitmap, fileNameLarge, null);

                    //Start change orientation
                    String device_name = Build.MANUFACTURER;



                  if(device_name.equals("samsung"))
                   {
                        int rotate=0;
                   try {

                       String realPath = getRealPathFromUri(CameraActivity.this, Uri.parse(large_bitmap_path));
                       exif = new ExifInterface(realPath);
                        int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED);
                        switch (orientation) {
                            case ExifInterface.ORIENTATION_ROTATE_270:
                                rotate = 270;
                                break;
                            case ExifInterface.ORIENTATION_ROTATE_180:
                                rotate = 180;
                                break;
                            case ExifInterface.ORIENTATION_ROTATE_90:
                                rotate = 90;
                                break;
                            case ExifInterface.ORIENTATION_NORMAL:
                            case ExifInterface.ORIENTATION_UNDEFINED:
                                break;
                        }
                    } catch (Exception e) {
                        e.printStackTrace();
                    }

                    Matrix matrix = new Matrix();
                    matrix.postRotate(90);

                  large_bitmap = Bitmap.createBitmap(large_bitmap, 0, 0, large_bitmap.getWidth(), large_bitmap.getHeight(), matrix, true);

                    horizontalList.add(large_bitmap_path);
                    horizontal_rv.smoothScrollBy(1000, 10);
                    sqLiteHelper.insertPath(large_bitmap_path, "jpg", "fileName");

                }

Upvotes: 2

Views: 282

Answers (1)

hamza khan
hamza khan

Reputation: 151

use this library from git hub it handles all these thing related to image library link

Upvotes: 1

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