com.facebook.share.model.SharePhotoContent Java Examples

private static void validate(ShareContent content, Validator validator)
        throws FacebookException {
    if (content == null) {
        throw new FacebookException("Must provide non-null content to share");
    }

    if (content instanceof ShareLinkContent) {
        validator.validate((ShareLinkContent) content);
    } else if (content instanceof SharePhotoContent) {
        validator.validate((SharePhotoContent) content);
    } else if (content instanceof ShareVideoContent) {
        validator.validate((ShareVideoContent) content);
    } else if (content instanceof ShareOpenGraphContent) {
        validator.validate((ShareOpenGraphContent) content);
    }
}
 

private static void validatePhotoContent(
        SharePhotoContent photoContent, Validator validator) {
    List<SharePhoto> photos = photoContent.getPhotos();
    if (photos == null || photos.isEmpty()) {
        throw new FacebookException("Must specify at least one Photo in SharePhotoContent.");
    }
    if (photos.size() > ShareConstants.MAXIMUM_PHOTO_COUNT) {
        throw new FacebookException(
                String.format(
                        Locale.ROOT,
                        "Cannot add more than %d photos.",
                        ShareConstants.MAXIMUM_PHOTO_COUNT));
    }

    for (SharePhoto photo : photos) {
        validator.validate(photo);
    }
}
 

private void facebookShare(String caption, String mediaPath) {
    final File media = new File(mediaPath);
    final Uri uri = FileProvider.getUriForFile(activity, activity.getPackageName() + ".social.share.fileprovider",
            media);
    final SharePhoto photo = new SharePhoto.Builder().setImageUrl(uri).setCaption(caption).build();
    final SharePhotoContent content = new SharePhotoContent.Builder().addPhoto(photo).build();
    final ShareDialog shareDialog = new ShareDialog(activity);
    shareDialog.registerCallback(callbackManager, new FacebookCallback<Sharer.Result>() {
        @Override
        public void onSuccess(Sharer.Result result) {
            channel.invokeMethod("onSuccess", null);
            Log.d("SocialSharePlugin", "Sharing successfully done.");
        }

        @Override
        public void onCancel() {
            channel.invokeMethod("onCancel", null);
            Log.d("SocialSharePlugin", "Sharing cancelled.");
        }

        @Override
        public void onError(FacebookException error) {
            channel.invokeMethod("onError", error.getMessage());
            Log.d("SocialSharePlugin", "Sharing error occurred.");
        }
    });

    if (ShareDialog.canShow(SharePhotoContent.class)) {
        shareDialog.show(content);
    }
}
 

public static Bundle create(
        UUID callId,
        ShareContent shareContent,
        boolean shouldFailOnDataError) {
    Validate.notNull(shareContent, "shareContent");
    Validate.notNull(callId, "callId");

    Bundle nativeParams = null;
    if (shareContent instanceof ShareLinkContent) {
        final ShareLinkContent linkContent = (ShareLinkContent) shareContent;
        nativeParams = create(linkContent, shouldFailOnDataError);
    } else if (shareContent instanceof SharePhotoContent) {
        final SharePhotoContent photoContent = (SharePhotoContent) shareContent;
        List<String> photoUrls = ShareInternalUtility.getPhotoUrls(
                photoContent,
                callId);

        nativeParams = create(photoContent, photoUrls, shouldFailOnDataError);
    } else if (shareContent instanceof ShareVideoContent) {
        final ShareVideoContent videoContent = (ShareVideoContent) shareContent;
        String videoUrl = ShareInternalUtility.getVideoUrl(videoContent, callId);

        nativeParams = create(videoContent, videoUrl, shouldFailOnDataError);
    } else if (shareContent instanceof ShareOpenGraphContent) {
        final ShareOpenGraphContent openGraphContent = (ShareOpenGraphContent) shareContent;
        try {
            JSONObject openGraphActionJSON = ShareInternalUtility.toJSONObjectForCall(
                    callId, openGraphContent);
            openGraphActionJSON = ShareInternalUtility.removeNamespacesFromOGJsonObject(
                    openGraphActionJSON, false);
            nativeParams = create(openGraphContent, openGraphActionJSON, shouldFailOnDataError);
        } catch (final JSONException e) {
            throw new FacebookException(
                    "Unable to create a JSON Object from the provided ShareOpenGraphContent: "
                            + e.getMessage());
        }
    }

    return nativeParams;
}
 

private static Bundle create(
        SharePhotoContent photoContent,
        List<String> imageUrls,
        boolean dataErrorsFatal) {
    Bundle params = createBaseParameters(photoContent, dataErrorsFatal);

    params.putStringArrayList(ShareConstants.PHOTOS, new ArrayList<>(imageUrls));

    return params;
}
 

public static Bundle create(
        UUID callId,
        ShareContent shareContent,
        boolean shouldFailOnDataError) {
    Validate.notNull(shareContent, "shareContent");
    Validate.notNull(callId, "callId");

    Bundle nativeParams = null;
    if (shareContent instanceof ShareLinkContent) {
        final ShareLinkContent linkContent = (ShareLinkContent)shareContent;
        nativeParams = create(linkContent, shouldFailOnDataError);
    } else if (shareContent instanceof SharePhotoContent) {
        final SharePhotoContent photoContent = (SharePhotoContent)shareContent;
        List<String> photoUrls = ShareInternalUtility.getPhotoUrls(
                photoContent,
                callId);

        nativeParams = create(photoContent, photoUrls, shouldFailOnDataError);
    } else if (shareContent instanceof ShareVideoContent) {
        final ShareVideoContent videoContent = (ShareVideoContent)shareContent;
        nativeParams = create(videoContent, shouldFailOnDataError);
    } else if (shareContent instanceof ShareOpenGraphContent) {
        final ShareOpenGraphContent openGraphContent = (ShareOpenGraphContent) shareContent;
        try {
            JSONObject openGraphActionJSON = ShareInternalUtility.toJSONObjectForCall(
                    callId, openGraphContent);

            nativeParams = create(openGraphContent, openGraphActionJSON, shouldFailOnDataError);
        } catch (final JSONException e) {
            throw new FacebookException(
                    "Unable to create a JSON Object from the provided ShareOpenGraphContent: "
                            + e.getMessage());
        }
    }

    return nativeParams;
}
 

private static Bundle create(
        SharePhotoContent photoContent,
        List<String> imageUrls,
        boolean dataErrorsFatal) {
    Bundle params = createBaseParameters(photoContent, dataErrorsFatal);

    params.putStringArrayList(ShareConstants.LEGACY_PHOTOS, new ArrayList<>(imageUrls));

    return params;
}
 

@Override
public void validate(final SharePhotoContent photoContent) {
    throw new FacebookException("Cannot share SharePhotoContent via web sharing dialogs");
}
 

public void validate(final SharePhotoContent photoContent) {
    validatePhotoContent(photoContent, this);
}