public static void startPickImageActivity(@NonNull Activity activity) {
    activity.startActivityForResult(
        getPickImageChooserIntent(activity), PICK_IMAGE_CHOOSER_REQUEST_CODE);
  }
Start an activity to get image for cropping using chooser intent that will have all the
available applications for the device like camera (MyCamera), galery (Photos), store apps
(Dropbox), etc.<br>
Use "pick_image_intent_chooser_title" string resource to override pick chooser title.

@param activity the activity to be used to start activity from
core/src/main/java/com/theartofdev/edmodo/cropper/CropImage.java