android camera : Failure delivering result ResultInfo{who=null, request=0, result=-1, data=null} to activity

Make sure you have both Camera Permission and READ/WRITE External Storage Permissions.

Try this is working like charm with me

private String selectedImagePath = "";
    final private int PICK_IMAGE = 1;
    final private int CAPTURE_IMAGE = 2;

public Uri setImageUri() {
        // Store image in dcim
        File file = new File(Environment.getExternalStorageDirectory() + "/DCIM/", "image" + new Date().getTime() + ".png");
        Uri imgUri = Uri.fromFile(file);
        this.imgPath = file.getAbsolutePath();
        return imgUri;
    }


    public String getImagePath() {
        return imgPath;
    }

btnGallery.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                Intent intent = new Intent();
                intent.setType("image/*");
                intent.setAction(Intent.ACTION_GET_CONTENT);
                startActivityForResult(Intent.createChooser(intent, ""), PICK_IMAGE);

            }
        });

        btnCapture.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                final Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                intent.putExtra(MediaStore.EXTRA_OUTPUT, setImageUri());
                startActivityForResult(intent, CAPTURE_IMAGE);
            }
        });

@Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (resultCode != Activity.RESULT_CANCELED) {
            if (requestCode == PICK_IMAGE) {
                selectedImagePath = getAbsolutePath(data.getData());
                imgUser.setImageBitmap(decodeFile(selectedImagePath));
            } else if (requestCode == CAPTURE_IMAGE) {
                selectedImagePath = getImagePath();
                imgUser.setImageBitmap(decodeFile(selectedImagePath));
            } else {
                super.onActivityResult(requestCode, resultCode, data);
            }
        }

    }


public Bitmap decodeFile(String path) {
        try {
            // Decode image size
            BitmapFactory.Options o = new BitmapFactory.Options();
            o.inJustDecodeBounds = true;
            BitmapFactory.decodeFile(path, o);
            // The new size we want to scale to
            final int REQUIRED_SIZE = 70;

            // Find the correct scale value. It should be the power of 2.
            int scale = 1;
            while (o.outWidth / scale / 2 >= REQUIRED_SIZE && o.outHeight / scale / 2 >= REQUIRED_SIZE)
                scale *= 2;

            // Decode with inSampleSize
            BitmapFactory.Options o2 = new BitmapFactory.Options();
            o2.inSampleSize = scale;
            return BitmapFactory.decodeFile(path, o2);
        } catch (Throwable e) {
            e.printStackTrace();
        }
        return null;

    }

public String getAbsolutePath(Uri uri) {
        String[] projection = { MediaColumns.DATA };
        @SuppressWarnings("deprecation")
        Cursor cursor = managedQuery(uri, projection, null, null, null);
        if (cursor != null) {
            int column_index = cursor.getColumnIndexOrThrow(MediaColumns.DATA);
            cursor.moveToFirst();
            return cursor.getString(column_index);
        } else
            return null;
    }

Try this, Yesterday i had same problem. using below code i rectify problem. just try on it.

Note : And also add configChanges for particular activity. while calling the camera intent activity will be refreshed. you need to avoid that. android:configChanges="orientation|keyboardHidden|screenSize"

btnGallery.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
           intent = new Intent(Intent.ACTION_PICK);
                            intent.setType("image/*");
                            startActivityForResult(intent, 1);
        }
    });

    btnCapture.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            Intent intent = new Intent(
                                    MediaStore.ACTION_IMAGE_CAPTURE);
                            File file = new File(Environment
                                    .getExternalStorageDirectory(),
                                    "test.jpg");

                            outputFileUri = Uri.fromFile(file);
                            Log.d("TAG", "outputFileUri intent"
                                    + outputFileUri);
                            intent.putExtra(MediaStore.EXTRA_OUTPUT,
                                    outputFileUri);
                            startActivityForResult(intent, 0);
        }
    });

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    // TODO Auto-generated method stub
    super.onActivityResult(requestCode, resultCode, data);

    switch (requestCode) {
    case 0:
        if (resultCode == RESULT_OK) {
            Log.d("TAG", "outputFileUri RESULT_OK" + outputFileUri);
            if (outputFileUri != null) {

                Bitmap bitmap;
                bitmap = decodeSampledBitmapFromUri(outputFileUri,
                        image.getWidth(), image.getHeight());

                if (bitmap == null) {
                    Toast.makeText(getApplicationContext(),
                            "the image data could not be decoded",
                            Toast.LENGTH_LONG).show();

                } else {
                    Toast.makeText(
                            getApplicationContext(),
                            "Decoded Bitmap: " + bitmap.getWidth() + " x "
                                    + bitmap.getHeight(), Toast.LENGTH_LONG)
                            .show();
                    image.setImageBitmap(bitmap);
                }
            }
        }
        break;
    case 1:
        if (resultCode == RESULT_OK) {
            Uri targetUri = data.getData();
            Log.d("TAG", "datae" + targetUri);
            Bitmap bitmap;
            bitmap = decodeSampledBitmapFromUri(targetUri,
                    image.getWidth(), image.getHeight());

            if (bitmap == null) {
                Toast.makeText(getApplicationContext(),
                        "the image data could not be decoded",
                        Toast.LENGTH_LONG).show();

            } else {
                Toast.makeText(
                        getApplicationContext(),
                        "Decoded Bitmap: " + bitmap.getWidth() + " x "
                                + bitmap.getHeight(), Toast.LENGTH_LONG)
                        .show();
                image.setImageBitmap(bitmap);
            }
        }
        break;

    default:
        break;
    }
}

public Bitmap decodeSampledBitmapFromUri(Uri uri, int reqWidth,
        int reqHeight) {

    Bitmap bm = null;

    try {
        // First decode with inJustDecodeBounds=true to check dimensions
        final BitmapFactory.Options options = new BitmapFactory.Options();
        options.inJustDecodeBounds = true;
        BitmapFactory.decodeStream(getContentResolver()
                .openInputStream(uri), null, options);

        // Calculate inSampleSize
        options.inSampleSize = calculateInSampleSize(options, reqWidth,
                reqHeight);

        // Decode bitmap with inSampleSize set
        options.inJustDecodeBounds = false;
        bm = BitmapFactory.decodeStream(getContentResolver()
                .openInputStream(uri), null, options);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        Toast.makeText(getApplicationContext(), e.toString(),
                Toast.LENGTH_LONG).show();
    }

    return bm;
}

public 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) {
        if (width > height) {
            inSampleSize = Math.round((float) height / (float) reqHeight);
        } else {
            inSampleSize = Math.round((float) width / (float) reqWidth);
        }
    }
    return inSampleSize;
}

I think following line causes the issue.

Bitmap photo = (Bitmap) data.getExtras().get("data"); 

You pass the file uri already as following

cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, mPhotoUri);

When you pass EXTRA_OUTPUT with a URI, the intent you receive in onActivityResult() will be null. If you want to get image in this method, fetch image with the path you pass with EXTRA_OUTPUT.