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display image from couchDb about markwon HOT 1 CLOSED

Okuro3499 avatar Okuro3499 commented on September 28, 2024
display image from couchDb

from markwon.

Comments (1)

Okuro3499 avatar Okuro3499 commented on September 28, 2024

Issue was not with Markwon library found a way to resolve it by downloading the files to my device storage then replacing the image link with the local file path and displaying the images from my phone storage

Markwon markwon = Markwon.builder(context)
                .usePlugin(ImagesPlugin.create())
                .usePlugin(MovementMethodPlugin.none())
                .usePlugin(new AbstractMarkwonPlugin() {
                    @Override
                    public void configure(@NonNull MarkwonPlugin.Registry registry) {
                        registry.require(ImagesPlugin.class, imagesPlugin ->
                                imagesPlugin.addSchemeHandler(FileSchemeHandler.create())
                        );
                    }
                })
                .build();
                
String markdownContentWithLocalPaths = prependBaseUrlToImages(courses.getDescription(), "file://" + MainApplication.context.getExternalFilesDir(null) + "/folder/");
markwon.setMarkdown(fragmentCourseDetailBinding.description, markdownContentWithLocalPaths);

private String prependBaseUrlToImages(String markdownContent, String baseUrl) {
        String pattern = "!\\[.*?\\]\\((.*?)\\)";
        Pattern imagePattern = Pattern.compile(pattern);
        Matcher matcher = imagePattern.matcher(markdownContent);

        StringBuffer result = new StringBuffer();
        while (matcher.find()) {
            String relativePath = matcher.group(1);
            String modifiedPath = relativePath.replaceFirst("resources/", "");
            String fullUrl = baseUrl + modifiedPath;
            matcher.appendReplacement(result, "![](" + fullUrl + ")");
        }
        matcher.appendTail(result);

        return result.toString();
    }

from markwon.

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