Source link: https://github.com/googlemaps/android-maps-utils

Google Maps Android API utility library

This open-source library contains utilities that are useful for a wide range of applications using the Google Maps Android API.

Marker clustering — handles the display of a large number of points
Heat maps — display a large number of points as a heat map
IconGenerator — display text on your Markers
Poly decoding and encoding — compact encoding for paths, interoperability with Maps API web services
Spherical geometry — for example: computeDistance, computeHeading, computeArea
KML — displays KML data
GeoJSON — displays and styles GeoJSON data

For more information, check out the detailed guide on the Google Developers site. You can also view the generated reference docs for a full list of classes and their methods.

Source link: https://github.com/googlemaps/android-maps-utils

Resources

SingleDateAndTimePicker

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

Date & Time Pickers

AndroidModularSample

A sample Android application to demonstrate how to build screens as fully independent modules.

It relies on a Finite State Machine (EasyFlow), to handle screens as states and trigger/consume events. Events allow the application to handle navigation between screens. The global context of the FSM is used to pass arguments as a Bundle. It also shows how to use dependency injection (via Dagger 2 for example) in modules.

This way:

modules are fully independent
modules declare the dependencies they need
modules declare the states they correspond to
modules declare the events that can be triggered
the hosting application sets up the states it uses (i.e., "screens")
the hosting application sets up how to navigation between states (with events)
the hosting application sets up the dependency injection mechanism

Architecture

cache2k

One of the fastest caching libraries for Java. Lots of features for advanced integrations of external systems: (Variable entry) expiry, exception handling with configurable resilience, loaders/writers, events, statistics. Configuration can also be done via XML (optional feature).

Caching