TextView chooseImageTextView = (TextView) findViewById(R.id.signUp_uploadPicture_textView);
    chooseImageTextView.setOnClickListener(
            new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    ImagePicker.create((Activity) SignUpActivity.this)
                            .folderMode(true)
                            .folderTitle("Select image folder")
                            .imageTitle("Select image")
                            .single()
                            .showCamera(true)
                            .imageDirectory("Camera - Bond Messenger")
                            .start(REQUEST_CODE_PICKER);
                }
            }
    );

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == REQUEST_CODE_PICKER && resultCode == RESULT_OK && data != null) {

        ArrayList<Image> images = data.getParcelableArrayListExtra(ImagePickerActivity.INTENT_EXTRA_SELECTED_IMAGES);

        profilePictureCircleImageView.setImageBitmap(images.get(0));
    }
}