PhotoOnCreateActivity.java

        photoBtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                v.setVisibility(View.INVISIBLE);

                if ((ContextCompat.checkSelfPermission(CampaignDetail.this,
                        Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED)
                        || (ContextCompat.checkSelfPermission(CampaignDetail.this,
                        Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED))

                {
                    ActivityCompat.requestPermissions
                            (CampaignDetail.this, new String[]{
                                    Manifest.permission.READ_EXTERNAL_STORAGE,
                                    Manifest.permission.WRITE_EXTERNAL_STORAGE
                            }, MY_PERMISSIONS_REQUEST_READ_AND_WRITE_EXTERNAL_STORAGE);
                }

                //All reading/writing stuff is implemented in this method
                Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                takePictureIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
                File pictureDirectory = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
                String pictureName = getPictureName();
                File imageFile = new File(pictureDirectory, pictureName);
                //pictureUri = Uri.fromFile(imageFile);
                //pictureUri = Uri.fromFile(imageFile);
                pictureUri = FileProvider.getUriForFile(getApplication(), getApplicationContext().getPackageName() + ".provider", imageFile);

                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                    takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
                } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                    ClipData clip =
                            ClipData.newUri(getContentResolver(), "A photo", pictureUri);

                    takePictureIntent.setClipData(clip);
                    takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
                } else {
                    List<ResolveInfo> resInfoList =
                            getPackageManager()
                                    .queryIntentActivities(takePictureIntent, PackageManager.MATCH_DEFAULT_ONLY);

                    for (ResolveInfo resolveInfo : resInfoList) {
                        String packageName = resolveInfo.activityInfo.packageName;
                        grantUriPermission(packageName, pictureUri,
                                Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
                    }
                }

                takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
                takePictureIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);


                takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, pictureUri);

                if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
                     startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
                }

            }
        });





    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

        callbackManager.onActivityResult(requestCode, resultCode, data);
        if (resultCode == RESULT_OK) {
            if (requestCode == REQUEST_IMAGE_CAPTURE) {

                //Here you can get the thumbnail! - but you can't get thumbnail + foto at same time!
                //  Bundle extras = data.getExtras();
                //  Bitmap imageBitmap = (Bitmap) extras.get("data");
                //  imageView.setImageBitmap(imageBitmap);

                try {
                    Bitmap imageBitmap = MediaStore.Images.Media.getBitmap(this.getContentResolver(), Uri.parse(String.valueOf(pictureUri)));
                    imageView.setImageBitmap(imageBitmap);

                    //set uploadBtn visible:
                    uploadBtn.setVisibility(View.VISIBLE);

                } catch (Exception e) {
                    Log.d("Ex", e.toString());
                    //handle exception
                }

            }
        }
    }