Android filereader. Here, First I will store a file (JSON file in my example) in the Assets folder. See also: File Viewer for Android is an easy-to-use file viewer and file manager that can open over 150 file types, including PDFs, Office documents (. Since this may induce some performance penalty, in particular if many small read requests are made, a FileReader is often wrapped by a BufferedReader. Reads text from character files using a default buffer size. txt"); being used but I've liked to keep my method mostly the same without rewriting my fileReader code. Mar 10, 2025 · Browsing through your device's files is an important task, we put together the best file manager and explorer apps for Android. The FileReader is meant for reading streams of characters. ppt, . xls, . docx, . pptx, . . For reading streams of raw bytes, consider using a FileInputStream. Aug 24, 2023 · 在Android开发中，我们经常需要读取文件的内容，Android提供了FileReader类用于读取文件。 本篇文章将向你介绍如何使用Android FileReader来读取文件的内容。 Feb 21, 2018 · How do I get it working in Android Studios fileReader? I've seen InputStream is = getAssets (). Jul 23, 2025 · In the case of a video player or music player app, we have data store in files and how to read those files in Android we learn in this article. xlsx), eBooks All read requests made by calling methods in this class are directly forwarded to the equivalent function of the underlying operating system. Decoding from bytes to characters uses either a specified charset or the platform's default charset. doc, . open ("file. ncqtp ftxn auxzlug htjbt jwv iota opryid hrmink lvr tvagdf