Open-source alternatives to MemorySpinner

another NumberPicker with more flexible attributes on Android platform

NO LONGER MAINTAINED Android library for better Picker DialogFragments

Photopicker and document picker for android

This is a light Android file picker library.

You can now select a date and a time with only one widget !

AndroidPicker is a collection of customizable UI selection interfaces for Android applications. The library provides specialized components for selecting geographic addresses, calendar dates, clock times, local files, and numeric values. The library features a wheel-based input mechanism for choosing measurements and a hierarchical selection system for mapping provinces, cities, and districts. It includes cascading selection logic where choices in one picker dynamically filter available options in subsequent levels. The capability surface covers date and time picking through grid views, loca

An Android time picker library.

Android 检索手机目录方式的文件选择器，轻量且界面友好，定制性高。This is a lightweight file selector, it can select files by retrieve phone directory

Third-party date and time pickers for Android.

A material-styled android view that provisions picking of a date, time & recurrence option, all from a single user-interface.