Android developer portal with tools, libraries, and apps
A simple and lightweight library for drawing sparklines / graphs. Support markers and gradients.
OneAdapter is made to simplify and enhance the use of the RecyclerView's Adapter while preventing common mistakes. With multiple modules and hooks, you don't have to think about writing an adapter anymore, and just focus on what matters.
Features:
- Modular approach for more reusable and testable code
- Built-in support for DiffUtil (using Diffable)
- Optimized performance - internal processing done on a background thread
- 100% written in Kotlin
- Modules:
- Item Module
- Paging Module
- Emptiness Module
- Selection Module
- Event Hooks:
- Click Event Hook
Cosse is a lightweight low level Android library for Server Side-Events (SSE). Cosse is written in Kotlin and takes advantage of Kotlin's coroutines by starting a coroutine every-time a new message is received. Cosse is lightening fast and helps facilitate concurrent program through use of coroutines.
A Recycler View Adapter that supports multiple views.
Benefits
- No need for ViewHolders.
- Easily add Item Click Listeners.
- Easily bind Item Views and their behavior.
- Easily communicate between ItemView, Activity and Fragment.
- Easily modify items that share common ids. (e.g. Whether a user is following someone or not)
SimpleGenericAdapter is an Android library that helps developers to create a Recyclerview Adapter easily without repeatedly building any adapter boilerplate.
Android PDF view is very small, lightweight and efficient PDF viewer embedded in your native app.
It is based on ImageView and can handle big files with reasonable performance on low-end devices.
Very slim library for finding your views by id with Kotlin delegates. Very slim to copy/paste few functions you need without maven artifact dependencies, but available in jCenter as well.
Maildroid is a small robust android library for sending emails using SMTP server.
HouseAds2 is a library for cross promoting own apps within own apps - for Android.
An easy way to start activity and pass data between two activities.
This library enables you to add "Choose from contacts" functionality to your apps, without adding READ_CONTACTS permission and having to deal with contact content provider.
You can use this library in all Activities and Fragments. Please be advised that this library is built upon AndroidX artifacts and is not guaranteed to work with projects that use appcompat package.
Indicators is a micro framework for creating ViewPager indicators. Instead of limited indicator implementations, it provides the means to create new indicator types without a big effort.
All views of Indicators are fully supported in any layout.
This library works well together with the Android Data Binding Library.
An easy to use library for barcode detection. Based on the new AndroidX Camera2 api. Uses the zxing barcode detection library. Comes with a BarcodeView, which combines a camera preview and an automatic overlay for detected barcodes.
Also contains three differend ready to use dialogs
- BarcodeDialog (DialogFragment)
- BarcodeBottomSheet (BottomSheetDialogFragment)
- BarcodeAlertDialog (AlertDialog)
Features
- camera permission handling
- customize the displayed result points
- customize the barcode type (can be a list)
Badger is a generalized single purpose library for adding badges to drawables in general and menu items in particular.
sett (also set) - The earth or burrow of a badger.
Running with the Badger theme, it is all about the method sett. Home to the badger, it is comprised of many tunnels and several entrances. It is the ideal entry point to provide you with badges where mere drawables lived before.
The Badger.sett() methods add a BadgeDrawable to the original drawable. This results in a LayerDrawable with the BadgeDrawable added to the layer with id badger_drawable. If the original drawable is a LayerDrawable having a badge already set, this one gets reused instead.
This library helps to implement bottom expanded menu.
It's a library which provide easy to use progress bar, progress can be changed to success or failure state depending on operation result.
Kotlin library to make easy using local document-oriented database in Android apps.
Inversion simplifies the ServiceLoader usage to retrieve all the implementations of a certain interface. Using Inversion it's easy to use the dependency inversion in a multi module project.
MediaSliderView is a compact library for having a slideable/swipeable gallery view inside your android application, which supports both images and videos.
With this library you can easily use alert dialog in Android.
Smooth marker animation on google map along with proper turns and camera bearing.
Cute kotlin library to implement PlaceAutocomplete in android.
A lightweight Android library which wraps boilerplate code of runtime permission and allows you to request permissions from coroutines (No callbacks yay 🎉) or request and observe permissions through LiveData.
New units of measure to support all of screen devices (MDP). With this library, you can support almost 97% of screens.
A library based on Kotlin Coroutines Channel for providing an Events. Simply in usages, and high performance. Similar EventBus, but better for Kotlin way projects.
A library to dynamically format your EditTexts to take currency inputs.
URLEmbeddedView is a Android library which alows you show preview data of your URL.
Unsplash Photo Picker is a modular and customizable Android View that allows you to quickly search Unsplash.com for free high-quality photos with just a few lines of code.