PixiView

Enjoy a comfortable FANBOX life with PixiView!
PixiView is an unofficial Android & iOS client app for pixivFANBOX.

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Do you speak Japanese? Japanese READEME is Here!

Status

Ready!! 🚀

Now available on GooglePlay and AppStore! Please download from the link below. Or, if you're an mobile developer, you can build the app and install it yourself. Contributions are always welcome. Try building your app by following the section below.

Download from AppStore

Download from GooglePlay

Download from GitHub

Why?

There was only a web version of FANBOX, which was a bit inconvenient for viewing posts on smartphones. By developing natively for smartphones, we have been able to include several convenient features such as the ability to download posts and receive new notifications.

Tech Stack

• Kotlin
• Kotlin Coroutines
• Kotlin Flow
• Kotlin Multiplatform
• Jetpack Compose
• Jetpack Compose Multiplatform
• Material3

Feature

Ready!!

• FANBOX
  • Display posts from followed creators in chronological order.
  • Display posts from supported creators in chronological order.
  • Display followed creators.
  • Display supported creators.
  • Follow/Unfollow creators.
  • Like posts.
  • Search for creators.
  • Search by tags.
  • Search plans.
  • Display notifications.
  • Display messages.
• Download
  • Download in image/file/GIF format.
  • Download all images included in a post.
  • Download fan cards.
  • Bulk download function for individual creators.
• Ads
  • AdMob Native Ads

Not Ready...

• Pixiv integration feature.
• Widget functionality.

Architecture

Shows the architecture diagram of the app. It's quite complex, so I've omitted some modules and dependencies to give you an overview.

%%{
init: {
'theme': 'neutral'
}
}%%

graph LR
  subgraph gradle
    build-logic
  end
  subgraph application
    app
  end
  subgraph core
    common
    datastore
    model
    repository
    ui
  end
  subgraph feature
    library
    creator
    post
  end
  app --> library
  app --> creator
  app --> post
  library --> ui
  library --> repository
  post --> ui
  post --> repository
  creator --> ui
  creator --> repository
  ui --> model
  repository --> datastore
  datastore --> model
  model --> common

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Contribute

This app uses Gradle's Convention Plugins to standardize the build logic, and all the logic is written in a module called build-logic. For information on this approach, see nowinandroid.

If you find a bug, want to improve a feature, or want to develop a new feature, please first write an issue. Then assign yourself and work on the development. Pull requests are always welcome 😄

This app is monetized using AdMob. When building manually from GitHub, you need to write the AdMob App ID in local.properties. By default it contains a dummy ID, which causes it to crash on startup. Alternatively, please delete the AdMob code and build the app. In addition, various IDs are described in local.properties. See app/build.gradle.kts or PixiViewConfig for details.

License

PixiView
Copyright 2025 daichi-matsumoto

Licensed under the Creative Commons NonCommercial License (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

https://creativecommons.org/licenses/by-nc/4.0/

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.