AssetFileDescriptor descriptor = getAssets().openFd(“myfile.txt”); FileReader reader = new FileReader(descriptor.getFileDescriptor()); Try using the above with FileDescriptors. Seems to be the most foolproof way I’ve found to gather asset paths.
Checkout this code . IN this tutorial you can find how to load image from asset folder. // load image try { // get input stream InputStream ims = getAssets().open(“avatar.jpg”); // load image as Drawable Drawable d = Drawable.createFromStream(ims, null); // set image to ImageView mImage.setImageDrawable(d); ims .close(); } catch(IOException ex) { return; }
private boolean listAssetFiles(String path) { String [] list; try { list = getAssets().list(path); if (list.length > 0) { // This is a folder for (String file : list) { if (!listAssetFiles(path + “https://stackoverflow.com/” + file)) return false; else { // This is a file // TODO: add file name to an array list } } … Read more
You cannot open the pdf file directly from the assets folder.You first have to write the file to sd card from assets folder and then read it from sd card.The code is as follows:- @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); File fileBrochure = new File(Environment.getExternalStorageDirectory() + “https://stackoverflow.com/” + “abc.pdf”); if (!fileBrochure.exists()) { CopyAssetsbrochure(); } … Read more
It is possible to share files (images including) from the assets folder through a custom ContentProvider You need to extend ContentProvider, register it in your manifest and implement the openAssetFile method. You can then assess the assets via Uris @Override public AssetFileDescriptor openAssetFile(Uri uri, String mode) throws FileNotFoundException { AssetManager am = getContext().getAssets(); String file_name … Read more
AFAIK the files in the assets directory don’t get unpacked. Instead, they are read directly from the APK (ZIP) file. So, you really can’t make stuff that expects a file accept an asset ‘file’. Instead, you’ll have to extract the asset and write it to a seperate file, like Dumitru suggests: File f = new … Read more
Answer: 1. You MUST load the HTML into string: private String readHtml(String remoteUrl) { String out = “”; BufferedReader in = null; try { URL url = new URL(remoteUrl); in = new BufferedReader(new InputStreamReader(url.openStream())); String str; while ((str = in.readLine()) != null) { out += str; } } catch (MalformedURLException e) { } catch (IOException … Read more
You should consider the indentation for assets flutter: assets: – images/pizza1.png – images/pizza0.png More details: flutter: [2 whitespaces or 1 tab]assets: [4 whitespaces or 2 tabs]- images/pizza1.png [4 whitespaces or 2 tabs]- images/pizza0.png After all this, you can make a hot-restart.
The reason that you get the 404 File Not Found error, is that your path to CSS given as a value to the href attribute is missing context path. An HTTP request URL contains the following parts: http://[host]:[port][request-path]?[query-string] The request path is further composed of the following elements: Context path: A concatenation of a forward … Read more
To load only the necessary name_of_the_js_file.js file: remove the //=require_tree from application.js keep your js file (that you want to load when a specific page is loaded) in the asset pipeline add a helper in application_helper.rb def javascript(*files) content_for(:head) { javascript_include_tag(*files) } end yield into your layout: <%= yield(:head) %> add this in your view … Read more