Building a news feed app using RSS parser in Android

Australians consume more digital news per capita than citizens of almost any other country, and a significant share of that reading happens on Android handsets sold by Samsung, Oppo, and Google's Pixel line in stores from Brisbane to Perth. Building a custom feed reader that pulls content through RSS gives you control over sources, layout, and privacy, sidestepping the tracking that dominates mainstream aggregator apps. Whether you live in Adelaide and want a streamlined way to follow local council updates, or you commute through Melbourne's loop and prefer reading headlines over swiping through algorithmic feeds, a lightweight RSS-driven application offers a refreshing alternative.

The technical pathway involves selecting a parser, structuring data models, integrating background workers that respect Android 14's foreground service rules, and presenting articles in a way that feels native to Material Design. Developers across Sydney's growing startup scene increasingly rely on RSS to power niche news products focused on Australian fintech, renewable energy, or regional sport. This article walks through each layer of the stack, from Gradle dependencies to RecyclerView polish, with considerations tailored to Australian users and regulations.

Laying the groundwork in Android Studio

Start a fresh project targeting API 24 or higher, which covers the vast majority of devices active on Telstra, Optus, and Vodafone networks. Add the AndroidX libraries for lifecycle-aware components, then introduce a coroutines dependency for asynchronous network calls. In build.gradle, include OkHttp or Retrofit to handle HTTP requests efficiently, as both perform reliably against Australian CDNs and content delivery networks. Configure the AndroidManifest with the Internet permission and consider declaring queries for HTTPS schemes if you intend to open article links directly in Chrome Custom Tabs.

Adopt a Jetpack-friendly architecture: ViewModel for retaining feed state across configuration changes, LiveData or StateFlow for reactive updates, and a Room database for cached articles. These tools align with Google's guidance and play well with the rapid cadence expected by product teams in Parramatta or the Melbourne suburb of Cremorne. Treat the RSS feed as the source of truth and persist items locally so users in regional Queensland, where mobile coverage can drop between towns, still browse previously loaded headlines during signal blackouts.

Picking an RSS parsing library

Java's native XML parsers work, but they saddle you with manual namespace handling and fragile error recovery. The community has produced well-maintained libraries that abstract this work. Rome is the historic choice for JVM-based feed parsing, supporting RSS 0.9x through 2.0 and Atom, which covers every Australian news outlet from the ABC to Crikey. For Kotlin-first projects, consider a lighter wrapper around XmlPullParser, such as the FeedParser project on GitHub, which returns data classes that fit naturally into coroutine-based flows.

When evaluating parsers, check how they handle malformed feeds, encoding mismatches, and enclosures for podcasts. Many Australian university publications and small regional mastheads generate feeds with quirks, so robust fault tolerance is invaluable. Also verify that the library respects HTTP caching headers, allowing the app to minimise redundant fetches when the same feed is requested across multiple sessions. A small Kotlin extension function mapping parsed XML nodes to your domain model keeps the codebase readable and testable through JUnit and Espresso.

Designing the feed interface

The user interface should prioritise scanning velocity, since readers often triage dozens of headlines in a single sitting at a cafe in Surry Hills or during a lunch break in Canberra's parliamentary triangle. A single-column RecyclerView with a clear hierarchy, thumbnail, headline, source, and timestamp, performs well across screen sizes from the compact Galaxy A series to larger Pixel Pro displays. Adopt Material 3 components for dynamic colour theming, especially useful for accommodating the bold colour palettes favoured by Australian media brands.

Apply date formatting through DateUtils.getRelativeTimeSpanString so timestamps render as relative values rather than absolute UTC strings, helping readers connect publication time with their local schedule in Sydney, Hobart, or Darwin. Ensure TextView content descriptions describe the article context, satisfying WCAG expectations adopted by Australian government and education apps. A swipe-to-dismiss gesture for marking articles as read, persisted in DataStore, lets preferences survive app upgrades and device transfers. A bottom navigation bar with tabs for All Sources, Saved, and Settings matches conventions shaped by the Big Four banking apps that local users interact with daily.

Syncing, caching, and offline reliability

Fresh content must arrive without the user manually opening the app, and Android's WorkManager provides a battery-friendly scheduler that honours Doze mode and App Standby. Configure a periodic worker with a network constraint and a minimum interval of fifteen minutes, which satisfies the Australian Privacy Principles by avoiding excessive background data collection. For users on limited regional plans, expose a setting that restricts syncing to Wi-Fi only, mirroring the data-saver toggles found in the firmware settings of Telstra-branded handsets.

Cache parsed articles in Room with a composite index on feed URL and publication date so duplicate detection remains efficient even when subscriptions grow into the dozens. Apply a retention policy that trims articles older than thirty days unless the user has starred them, balancing storage against the desire to revisit deeper reporting. When the worker pulls new items, post a notification using a notification channel that respects the user's channel-level preferences; Android 13's runtime permission prompts must be handled gracefully, especially since a meaningful slice of Australian users still declines them out of caution.

Australian networks throttle international traffic during peak hours, particularly between 18:00 and 22:00 AEST when households stream video, so build retry logic with exponential backoff and surface a friendly message when feeds fail to load. Honour the disclosure expectations set out in Australia's Privacy Act by surfacing a clear privacy notice, since local readers increasingly weigh how their reading data is handled.

Practical recommendations for a polished release

Ship a curated default subscription list featuring Australian public broadcasters, major metropolitan dailies, and a handful of independent voices so new users see value immediately.
Compress article thumbnails with Coil or Glide to keep memory pressure low on entry-level devices common in suburban Australian households.
Bundle a dark theme that aligns with system settings, reducing eye strain during evening commutes through the Sydney Harbour Tunnel.
Offer export and import of OPML so users leaving competing platforms like Feedly or Inoreader can migrate their existing subscription graph in seconds.
Monitor battery usage through Android Studio's profilers and chase any worker that exceeds two percent wake time per cycle, a sensible ceiling for apps intended for all-day use.

Ready to start coding? Open Android Studio, scaffold a new project, and wire up the parser before lunchtime. Iterate on the UI with real Australian sources running locally, then publish a closed test on the Play Store to gather feedback from a handful of colleagues across Brisbane, Perth, and Canberra. Once the workflow feels solid, push to internal testing and refine the notification copy, caching strategy, and error states based on what real users discover. The path from idea to Play Store listing is shorter than it looks, and the result is a news experience shaped entirely by your editorial choices.