Android validation library which helps developer boil down the tedious work to three easy steps.

Vertical Stepper Form Library for Android. It follows Google Material Design guidelines.

A framework for easily creating forms for a JavaFX UI.

Easily build big and bigger forms with minimal effort

Xamarin.Forms Expandable ListView With Sub-ListView MVVM Pattern

Android library for validation forms and inputs based on data binding

Bedrock Forms API and implementation

The easiest way to make complex forms with validations.

Formio, form definition and binding library for Java platform

This is a library for building forms dynamically in Android.

Create dynamic web forms with Java web frameworks.

A clean collection of views used for forms.

Fast & Easy Form is an Android form builder library that simplifies creating and managing forms with features like validations, data retrieval, updates, and event listeners.

Usage examples in several languages for Anvil's PDF, e-sign, paperwork, and webform APIs

A simple library which uses JSON to build forms : JSON Form Builder

Многооконная программа на JavaFX с компонентами выбора

Простейшая многооконная программа на JavaFX

Пример комплексной многооконной программы "Справочник дисков" на Java в NetBeans

A text and input validation library for Android, provides a simple way to validate input, and handles ui using ValidationEditText.

Native Form Survey Library like Google Forms for Android