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---
layout: post
title: "🐼 Release: Android Components 0.25"
date: 2018-09-26 20:33:00 +0200
categories: releases
author: arturo
---
# 0.25.1 (2018-09-27)
* **browser-engine-system**: Fixed a `NullPointerException` in `SystemEngineSession.captureThumbnail()`.
# 0.25 (2018-09-26)
* Compiled against:
* Android
* SDK: 27
* Support Libraries: 27.1.1
* Kotlin
* Standard library: 1.2.61
* Coroutines: 0.23.4
* GeckoView
* Nightly: 64.0.20180905100117
* Beta: 63.0b3 (0269319281578bff4e01d77a21350bf91ba08620)
* Release: 62.0 (9cbae12a3fff404ed2c12070ad475424d0ae869f)
* ⚠️ **This is the last release compiled against Android SDK 27. Upcoming releases of the components will require Android SDK 28**.
* **service-fretboard**:
* Fixed a bug in `FlatFileExperimentStorage` that caused updated experiment configurations not being saved to disk.
* Added [WorkManager](https://developer.android.com/reference/kotlin/androidx/work/WorkManager) implementation for updating experiment configurations in the background (See ``WorkManagerSyncScheduler``).
* `Experiment.id` is not accessible by component consumers anymore.
* **browser-engine-system**:
* URL changes are now reported earlier; when the URL of the main frame changes.
* Fixed an issue where fullscreen mode would only take up part of the screen.
* Fixed a crash that could happen when loading invalid URLs.
* `RequestInterceptor.onErrorRequest()` can return custom error page content to be displayed now (the original URL that caused the error will be preserved).
* **feature-intent**: New component providing intent processing functionality (Code moved from *feature-session*).
* **support-utils**: `DownloadUtils.guessFileName()` will replace extension in the URL with the MIME type file extension if needed (`http://example.com/file.aspx` + `image/jpeg` -> `file.jpg`).