cross-posted from: https://lemmy.world/post/21042842

Well, this is no small update like I had planned after the previous update. This is by far the largest update to Arctic so far. I've packed well over a hundred fixes, improvements, and new features into this release. I'm happy I finally had the time to work on some larger features and bug fixes that I have been putting off for a long time.

Arctic Theme Support (beta)

I've talked about this for a long time and finally had the chance to implement support for themes in Arctic. This took a lot of work, but it has definitely paid off. I've included 12 default themes to choose from, as well as an editor to design your own custom themes. Rather than attempting to make every color themeable individually, I tried my best to minimize the colors used while still allowing for robust customization. With that said, I am looking for feedback on the theme editor. Themes can be configured for either light or dark mode, so you can mix and match them to your liking, e.g., Sepia during the day and Dracula during the night.

Themes can be imported and exported using a simple JSON file (ATDF “Arctic Theme Definition File"). You can duplicate any theme and edit to your liking, and switch between them with a single tap. I am planning a service for sharing and browsing community themes in the future, but first I would like to get some feedback on theming to finalize the format.

Markdown Improvements

I came across this post about Markdown support in Lemmy apps recently. It highlights many issues with Markdown rendering in a lot of the Lemmy clients that are available. Arctic seems to have scored fairly well with a 9.3/10.

Some of the issues that were highlighted about Arctic were:

• Images not properly rendering in-line.
• Headers not working inside spoilers
• Tables not aligning columns correctly

Well, this motivated me to work on improving markdown support in Arctic. I took some time and fleshed out support for embedded content in Markdown. Images, Videos, Tables, Spoilers are all embedded now which has allowed for many improvements to the rendering system, and more advanced control over the appearance. I've also fixed several issues where markdown rendering did not obey the Common Mark specification.

Media Uploads

Arctic no longer requires permission for selecting media from the photo library. I've also enabled support for uploading videos, and improved error handling to better convey issues with uploading media. Arctic also has support for uploading directly to Catbox.moe, this can be useful if you have a video that is too large for Lemmy or just prefer not to host media on Lemmy. Optionally, you can log in to Catbox so files are uploaded directly to your account and can be deleted later (anonymous uploads can only be deleted by Catbox.moe's admin). As a side note, I developed Catbox-Swift for easily managing Catbox.moe uploads. Please feel free to use this in your projects.

Media APIs

Arctic finally supports playing videos hosted by Lemmy (Picts). This has been a long-time frustration for me, as videos hosted on Lemmy servers seem to have issues playing on all Apple platforms. Well, I finally had the time to track down the issue preventing playback and attributed it to server configuration and Apple oddly not handling this issue well. In addition to Lemmy video, Arctic can now stream videos on PeerTube and Streamable. I've improved support for streaming YouTube videos, and fixed several issues with Reddit, and Imgur media.

Performance and Energy

I've rewritten large portions of Arctic's backend with performance, reliability, and consistency in mind. On average, Arctic now uses about 75% less memory, and significantly less CPU. In rewriting these systems, I was able to make a lot of improvements to caching behavior to reduce network usage, and increase consistency in rendering content. When Arctic is idle, or backgrounded, systems will shut down, and memory will be freed to prevent any energy consumption while the app is not in active use.

v0.4.2.3 Changelog

Arctic Theme Support (Beta)

Theme support is in beta. Please submit any feedback related to improvements or issues

• Added support for custom themes
• Separate themes for light and dark mode
• Automatic theme switching
• Full theme editor, with live previews
• Instant switching of themes (some issues with this)
• Import and export themes
• Copy themes to customize to your liking
• 12 default themes to choose from:
  • Arctic Light
  • Arctic Dark
  • Arctic Black
  • GitHub Light
  • GitHub Dark
  • Dracula
  • Alucard
  • Crème
  • Solarized
  • Nebula
  • Verdandi Light
  • Verdandi Dark

Markdown

• Added support for embedded videos
• Added support for embedded images in Markdown tables
• Added support for markdown image links
• Added rounded corners to embedded media
• Added optimizations for caching embedded content layout
• Added support for additional Lemmy link formats /c/<community>@<instance> and /u/<user>@<instance>
• Added invisible break shortcut to the markdown toolbar for inserting invisible thematic breaks using HTML comment <!-- -->
• Updated block quote appearance to render full length margin lines for nested quotes
• Updated markdown parsing with improvements to parsing speed
• Updated spoiler parsing to improve reliability
• Updated link detection and handling
• Updated defaults to enable embedded content by default
• Fixed HTML rendering using incorrect font and text colors
• Fixed an issue where spoilers would be parsed inside code blocks
• Fixed an issue where a Markdown table occurring immediately after a spoiler could break rendering of the spoiler
• Fixed an issue where inline code may be incorrectly parsed
• Fixed soft breaks in code blocks having incorrect indentation
• Fixed block quotes incorrectly allowing soft breaks
• Fixed an issue where links were not tappable when contained in an embedded Markdown table
• Fixed some issues with inline images being positioned incorrectly

Link Previews

• Added support for audio in link previews: e.g. for playing audio previews on Spotify links
• Added a new network manager for improved control over network requests
• Added support for fetching the apple-touch-icon from links instead of relying on Google for favicons
• Rewrote open graph parser to improve reliability and performance
• Fixed an issue where direct download links could result in Arctic loading large files into memory while attempting to provide a link preview
• Fixed an issue where link previews could be unnecessarily be reloaded when they are already cached

Media Uploads

• Uploads no longer require permission for selecting media from the photo library
• Added support for selecting and uploading videos
• Added support for uploading media directly to Catbox.moe
• Added option to select the default upload destination (Lemmy, Catbox, ask each time)
• Added option to log into Catbox.moe, so uploads will be added to your account
• Improved logging of errors when uploading media

Media APIs

• Added support for playing videos hosted on Lemmy. (Videos hosted by Picts have issues playing on Apple platforms due to server configuration, arctic will now detect this and preload the video for playback)
• Added support for PeerTube videos
• Added support for Streamable videos
• Improved support for YouTube videos
• Improved caching behavior to reduce network usage

Improvements

• Major overhaul to memory and energy management in Arctic. On average, Arctic now uses 75% less memory, and significantly less CPU and energy. There are some cases where memory and CPU usage may spike, such as views with a high number of animated images. However, Arctic will attempt to listen to system warnings and unload resource intensive tasks when requested.

New Features

• Added support for additional image formats such as AVIF, and SVG (shields.io)
• Added an experimental feature to dim media when dark mode is enabled
• Added support for fetching media from Reddit post and comment links
• Added a new paging image gallery view, you can choose between paged, or grid appearance in settings
• Added a new option related to the Post Image Size option to allow scaling images down to fit the full image in the view
• Added a warning alert when attempting to submit a comment with no content
• Added support for Haptic Touch on images and videos to allow saving/sharing media
• Added an overlay for media that failed to load to allow attempting to reload the media
• Added support for domain filters, You can now filter individual websites from post feeds
• Added caching of media playback positions, media will now resume at its previous position
• Added a close button to the changelog popup when launching Arctic

Changes

• Updated font sizes throughout the app for better consistency.
• Updated the new comments indicator to subtly add a green (+) icon in the center of the comments icon
• Updated the indicator used for featured posts
• Updated avatar image labels to improve performance
• Updated rendering of inline code that wraps lines
• Updated the Community Selector appearance
• Updated link handling to attempt loading all links over HTTPS, Arctic does not allow unsecured network requests
• Updated crosspost detection to be more lenient. Some clients have slightly different formatting for crossposts, and Arctic will now detect more of these formats
• Updated open post views to more closely resemble post feed appearance
• Updated image processing to improve performance and reliability in detecting image formats
• Updated the video player with modern swift observers removing some legacy code
• Updated the profile header appearance
• Updated the progress bar on inline videos
• Updated the playback controls in the media viewer with an iOS 18 esque appearance
• Updated the preloading behavior in post feeds, this addresses several issues with inconsistent layout, content disappearing, content failing to load, high memory usage, etc. This has drastically improved performance and reliability within post feeds
• Updated video thumbnail loading to improve reliability and performance
• Updated image gallery layout and improved performance
• Updated the project removing some unused legacy code
• Updated changelog popup not to show on the first time launching Arctic

Fixes

• Fixed issue where Arctic would request permission to send notifications on its first launch. Permissions will only be requested when enabling notifications in settings, or adding a Community Notification for the first time.
• Fixed issue where widget insets would be too large on iOS 17+
• Fixed issue where Reddit gallery links would not properly load content
• Fixed issue where some links could incorrectly be treated as YouTube links
• Fixed issue with some cells appearing clipped when using a notched device in landscape
• Fixed an issue where changes to the unique notification token for devices would not be synchronized with the notification server
• Fixed issue where media would not pause when dismissing an open post view
• Fixed Bar Shadows setting not applying when blurred or default bar styles are enabled
• Fixed several layout issues that could cause performance drops, and incorrect rendering in some cases
• Fixed an issue where importing user settings would show a success alert even if the import was canceled
• Fixed an issue where Arctic may crash when refreshing a profile view
• Fixed an issue where media in comment cells could continue to play even when it is out of view
• Fixed an issue where the mod reason composer would show full-screen rather than as a popover
• Fixed an issue where image gallery's' could cause a crash due to invalid links
• Fixed an issue where some pages would allow pull to refresh even though it was unused
• Fixed an issue where widgets would display very low quality images
• Fixed an issue in private messages where the bottom inset would be incorrect after sending a message
• Fixed an issue where clearing the search query in the Community Selector could continue to show results for the first letter of the cleared query
• Fixed an issue where the navigation bar might not reappear when swiping back from search results
• Fixed an issue where the cancel button would appear on the right-hand side when inserting a link or image using the markdown toolbar
• Fixed an issue where refreshing a profile, or scrolling would repeat some API requests when they already cached
• Fixed an issue where multiple API requests to the same endpoint could occur at the same time, duplicate requests will now be batched into one to prevent unnecessary network traffic, and reduce server load
• Fixed an issue where embedded crossposts could incorrectly show an empty image gallery view
• Fixed an issue where avatar images would be fetched even if they are disabled in settings
• Fixed an issue allowing images to be re-downloaded even if they were already cached
• Fixed an issue where Imgur gifv links would not load, these links are now redirected to the direct media link
• Fixed an issue where the random community button in the search tab could cause a crash, or load the home feed
• Fixed an issue where opening a community you are not subscribed to while the listing type is set to Subscribed, would result in an empty feed
• Fixed an issue where Arctic could crash when scrolling in post feeds, or after reopening Arctic from the background
• Fixed an issue where video seeking could be inaccurate
• Fixed a typo in appearance settings
• Fixed an issue where saving HLS videos would silently fail. Saving HLS streams is unsupported, and an alert will be shown when attempting to save HLS content

iOS 18

• Fixed a visual glitch when hiding the tab bar on iOS 18 due to an iOS bug
• Restored tab bar appearance on iOS 18 to use the classic style

MacOS

• Added support dismissing media previews using the trackpad
• Added support for building as Optimized For Mac (So much left to fix with this)
• Added better support for App Nap on Mac by pausing non-essential background activity
• Added keyboard shortcut (Command + Return) for submitting comments, posts, messages, etc.
• Fixed an issue where the login controller would be shown off screen when presented from the account quick switcher

Links

• Website: getarctic.app
• TestFlight: testflight.apple.com
• App Store: apps.apple.com
• Issues: github.com
• Community: !arctic@lemmy.world

cross-posted from: https://lemmy.world/post/11649661

Download Arctic on the AppStore!

I am thrilled to announce that Arctic is now available on the AppStore! Looking back, it's amazing to see how much progress Arctic has made in the last six months. Initially, I began working on Arctic as a personal project to fill the void after leaving Reddit during the API fiasco. I had no intention of releasing it publicly. Now, I have a fully-featured Lemmy client, a fantastic group of beta testers on TestFlight, and an official release on the AppStore.

However, the journey isn't over yet. I have many exciting plans for Arctic, and this is just a significant milestone. Going forward, I plan to release more targeted updates on TestFlight and create a public roadmap for AppStore releases.

I would like to thank everyone who was involved with Arctic's TestFlight for all the valuable feedback and suggestions that have helped shape Arctic!

Links

• Website: getarctic.app
• TestFlight: testflight.apple.com
• AppStore: apps.apple.com
• Issues: github.com
• Community: !arctic@lemmy.world

cross-posted from: https://lemmy.world/post/5508813

Arctic v0.2.1 is now available for testing on TestFlight!

Sorry for the delay with this update, it took longer than I had originally planned. I’ve had a busy couple or weeks, and have not had as much time as usual to work on Arctic. Additionally this update was larger than past updates, with larger features and more commits than any of the previous updates. In the future I will try and keep the updates coming more frequently,

Notable new features

This update comes packed with some exciting new features. Arctic now has support for iPad layouts (split view, slide over, full screen). This is still a work in progress and will improve in future releases. Collapsible comment chains are finally supported, tap or swipe any comment to collapse it’s content and children. Mod tools have also joined the party! You can access mod actions when viewing content from any community you moderate. Just open the action menu for any post or comment for quick access to (ban user, remove content, speak as a mod, feature or lock a post). You can also review and resolve user reported content in the new Mod Zone accessible from the sidebar, and community action menu.

Mod tools and iPad support are still a work in progress and any feedback on theses features is more that welcome.

Less notable new features

Arctic now has Lemmy Explorer (lemmyverse.net) built in. This allows for browsing and searching thousands of instances and communities inside Arctic. Currently, you can access this through Lemmy Explorer in settings. However, I’m working on integrating lemmyverse databases directly in the Search tab, and in the Community browser to allow for better search results, and increase community discovery.

Media viewer action buttons are working now, not much to explain here. You can now vote, share, save, open in browser, etc directly from the media viewer.

Upcoming features

Better iPad support. I plan to add support for 3 column layout, and a context aware sidebar. I’m also working on adding support for multiple windows, so you can browse multiple accounts, or use mod tools while browsing etc. this may take some time and likely won’t be coming in the next release.

Mod tool improvements. Better UI support for moderation, currently the UI doesn’t properly update for all mod actions. Additional convenience actions for mods, such as speak as mod, and feature posts etc before submitting the post/comment.

Comments feed, view instance or community comments in a feed similar to the posts feed, this is to match the web UI.

Chat mode for comments. Disables hierarchical comments to view comments with absolute sorting. Additionally, child comments of deleted or removed comments are not shown.

Adaptive layout. Currently long usernames, or deep nested comments, etc cause some wonky UI, where elements will overlap. I’m working on adding better support in these cases to allow the UI to adapt.

Accessibility improvements. Voiceover should already be working fairly well, however there are a lot of areas for improvement. I’m working on going through the whole UI to ensure all elements are properly supported.

State synchronization. I know I’ve mentioned this before, and I haven’t gotten to this yet. I have a pretty good idea of. How I’m going to handle this, it’s going to take some time to implement though.

Customizable swipe actions. Adding support for user customizable swipe actions. This will also come with distance based triggers rather than the current drawer style swipe actions.

Until next time

As always, thanks to everyone for testing Arctic and providing feedback. We still have a fairly small community here, and I would like to increase engagement, so everyone feel free to post any feedback or suggestions here.

V0.2.1 changes

v0.2.1

• Added support for collapsable comment chains
• Added split-view iPad layout support (also supported on full size iPhones)
• Added option to select app layout (iPhone, iPad)
• Added Moderation options to post and comment action menus (must be a moderator for the community)
• Added Mod Zone for viewing post/comment reports, and resolving them
• Added Lemmy Explorer for browsing communities/instances
• Added support for uploading images from the Files app
• Added support for loading video thumbnails (WIP)
• Added option to save, copy, or open in browser any media
• Added swipe actions to the posts feed
• Added option to select text from the detailed post view
• Added support for refreshing the profile page
• Added open in browser option to community feeds
• Added alert for viewing detailed account score, and account age
• Redesigned settings page, and organized options
• Increased the posts feed page size
• Optimized image loading, and memory usage
• Refactored the profile view and added support for viewing save comments
• Fixed posts with no comments not displaying a no comments message
• Fixed issue that could cause community feeds not to load on certain instance
• Fixed issue where canceling an image upload would result in an infinite loading screen
• Fixed crash when deleting an image from the Upload Manager
• Fixed search bars on iOS 16 to match the layout of iOS 15
• Fixed layout issues after device rotation
• Fixed media viewer action buttons not working
• Fixed issue where posts would fail to load due to unencoded urls (matrix urls)
• Fixed crash that could occur when submitting a new post/comment
• Fixed sidebar banners displaying the icon rather than the banner
• Fixed comment reports opening a post report
• Fixed alerts displaying underneath the media viewer
• Fixed moderator list in profiles always displaying your own moderator list rather than the selected user
• Fixed crash that would occur when adding or changing accounts
• Fixed delated/removed comments always displaying "deleted by creator"

cross-posted from: https://lemmy.world/post/3634233

After a few delays, Arctic is has finally been submitted to TestFlight and got the green light. For those of you who don’t know what Arctic is, it’s a Lemmy client for iOS 15+ built in pure Swift.

Arctic began as just a little side project for me. As an avid Apollo user I was missing a feature rich and familiar client for IOS. So I started working on Arctic. My primary goal with the project has been creating a native UI appearance, and content presentation, focusing on putting the important content directly in the feed without feeling cluttered. I’m finally at a point where I feel Arctic is stable enough, and houses enough features to go forward with beta testing.

I’m currently testing out Reimplementing the UI in SwiftUI as it allows for quicker iteration, and less boilerplate code. Though I’m not sure about performance yet. SwiftUI seems to be lacking in certain areas such as prefetching APIs for heavy feeds etc. you can find an experimental post feed in settings that uses SwiftUI.

As of right now, I have not set up an issue tracker for Arctic. The reason for this is that I don’t know for sure if I will be Open Sourcing the project yet. I’d like to keep the issues/project in the same repository, and I’m unable to have a private repo with public issues. I’ll be deciding what route I would like to take over the next week or so.

While on the subject of open source, I’d like to mention that Arctic does not collect any information from users devices. The only user specific information that is stored is the Lemmy account JWT Auth token for communication with the Lemmy api. Absolutely no personal information is collected, or leaves your device. Currently I have no plans to implement any analytics in Arctic, and if I ever do, it will be on an opt-in basis, and be completely anonymous only tracking information relevant to Arctic support.

Development

I feel the need to point out that I work a full time job, and am often busy outside of working. With that said Arctic development may be a bit slow compared to some of the other projects out there. I do however plan to release at leas one update every week for now. I will try to push out more frequently as my time permits, even if that means smaller hot-fix type releases. I do plan to support Arctic long term, as I’m already quite invested in the project and have really enjoyed working on it.

Anyways, please don’t hesitate to reach out and ask questions, or offer feedback/suggestions . I’m quite busy most days, but I will do my best to respond as soon as possible.

Almost forgot the most important part, here is the link to Arctic TestFlight

Current Features

• Submitting / Editing Posts
• Submitting / Editing Comments
• Voting on Posts / Comments
• Blocking Communities / Users / Instances
• Subscribing to Communities
• Search (URLs, communities, comments, posts, users)
• Rich link previews
• Uploading images
• Rich Markdown Editor
• Community browser
• Basic guest (anonymous) mode
• Multiple accounts, and quick switcher
• Integrated Media Viewer
• Upload manager manage previous media uploads)
• In-line YouTube videos (experimental, this seems to have broken with recent changes to the YouTube api)

Known Issues:

• Some in-line links do not recognize taps, I’m looking into overhauling the Markdown rendering and may be switching to swift UI for this, as it is better suited for that task instead of UIKit
• State Sync, The UI does not update in all cases to reflect changes such as voting on a post, and then viewing it in the post feed
• Some media fails to load and is unhandled by the UI
• Scrolling performance needs improvement
• Long usernames/community names can overlap action buttons
• Fast scrolling can result in user/community icons showing in the wrong cell
• Videos do not display in image gallery previews
• YouTube videos fail to load at times
• No spoiler support at the moment
• No in-line images Yet
• Private Messages are not currently supported, they will be coming soon

Previews

I’m in the process of submitting my Lemmy client (Arctic) to TestFlight, and I had some concerns about NSFW options in my app.

As per section 1.2 User-Generated Content it states that NSFW content needs to be disabled by default, and can only be enabled through the website.

Apps with user-generated content or services that end up being used primarily for pornographic content, Chatroulette-style experiences, objectification of real people (e.g. “hot-or-not” voting), making physical threats, or bullying do not belong on the App Store and may be removed without notice. If your app includes user-generated content from a web-based service, it may display incidental mature “NSFW” content, provided that the content is hidden by default and only displayed when the user turns it on via your website.

Does this mean that I am not aloud to include any options in my apps interface regarding NSFW content, eg: Blur / Hide NSFW Content, Even if the content is hidden by default?

Any pointers here would be useful. I do see that other Lemmy clients are including options within apps and have not had any issues so far, but the policy seems to indicate this is not allowed.