Android developer portal with tools, libraries, and apps

ZoomHelper will make any view to be zoomable just like the Instagram pinch-to-zoom.

Aug 13, 2020

Cekrek is an android library that allows you to export any view to bitmap or image file in a convenient way.

  • Export or generate Bitmap from a View without needed to displaying it.
  • Export or generate Image File from a View without needed to displaying it.
  • Configurable bitmap and image file generator.
  • With View extension function for Kotlin user.
  • Friendly method for Java user too.
Aug 4, 2020

This is a library for create a picker in your android application. You can pick a single or multiple file. Also you can pick folder with it.

Jul 5, 2020

LakuePopupActivity is popsup and is easy to call back. Used in various places such as error, image, notice.

Apr 21, 2020

Another Material Time Picker for developer who do not like default Material Time Picker that difficult to use for most users.

Apr 21, 2020

CustomDateTimePicker is a simple Android library for displaying a DateAndTimePicker with From and To ranges as a CustomDateTimePicker. This custom picker allow user to pick both date and time in same dialog at same time.

Mar 29, 2020

Handy, lexible and lightning-fast material color picking UI components for Android.


  • Clean, easy-to-use components and API
  • High performance
  • Material styling in mind
  • Standard Android SDK view family
  • Wide color models support
  • Tooling and utilities
  • Alpha channel support
  • Cutting edge tech stack
  • Active development and support

Mar 25, 2020

This library helps to scan a document like CamScanner. And with new version you can create your own activity with your own layout!

Mar 23, 2020

Android loading animation with images changing.

Mar 22, 2020

DateTime interval picker view for Android. All-in-one day / week / month / year picker.

Mar 17, 2020
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An easy, super simple and customizable image carousel view for Android.

Mar 12, 2020

ImageView Helper for Android that supports pinch-to-zoom and swipe-to-dismiss gesture.

Loupe provides modern image viewer ui with super simple code. You can implement the Twitter-like image viewer in 10 minutes.

See also Introducing Loupe: 10 minutes to implement Twitter-like image viewer.

Mar 5, 2020

DataTable is a library for create material data table simply. In this version it is only possible to create tables with string values. Soon, image fields, checkbox fields, input fields and etc will be possible. This library is optimized for both ltr and rtl languages.

Feb 9, 2020

Bumerang : A Type-Safe, Model-Based All-In-One Android HTTP Client / ImageLoader

Bumerang is a Java based, Android HTTP client which is inspired by Retrofit and Volley. Main aim of this library is ease of use with solidity. It automatically converts http responses to your Java/Kotlin models (through Gson library), so you can focus on the functionality of your app.

You don't need to struggle with parsing JSON objects. It has unique features like endpoint based custom cache key/timeout etc. and last available data even for the error cases (which is really important for data persistency).

Jan 31, 2020

A simple vertical date picker for Android, written in Kotlin.

Jan 20, 2020

Yet another Color Picker Library for Android. It is highly customizable and easy to use. Pick the color from wheel or select Material Colors from dialog.


  • Color Picker View
  • Color Picker Dialog with Recent Color Option
  • Material Color Picker Alert Dialog
  • Material Color Picker BottomSheet Dialog
Jan 20, 2020

Like the iOS Stepper with a toggle animation

Jan 19, 2020

Gliger is an easy, lightweight and high performance image picker library for Android! Gliger loads images using Android content resolver with the help of coroutines to lazy load images and improve the performance! Gliger handles permission requests, supports camera capture, and limits the max number of images to pick.

Jan 19, 2020

Dark Theme is an experimental project, with the aim of showing the combination of colours from light to dark theme.

There's a colour picker to apply a theme colour in the entire app as a Dark/Light button to recreate the app with both theme modes.

Jan 7, 2020

A plugin for android app to modify app icon. Useful for developing purposes i.e. to show deployment kind, build type or version. Supports raster images usually png-s and vector images.

Jan 2, 2020