# Kotlin Mumbai x Android Worldwide

DevFeed: [Kotlin Mumbai x Android Worldwide](<https://devfeed.tech/articles/kotlin-mumbai-x-android-worldwide-28383.md>)

Original publisher: [Read original article](<https://siddroid.com/post/post-joda-time-kotlin-flows-android-worldwide-2021/>)

Author: Siddhesh Patil

Published: 2021-01-19T07:57:37Z

Content type: article

Language: en

Sources: [Sid Patil - Android Engineer and Kotlin Advocate](<https://devfeed.tech/sources/sid-patil-android-engineer-and-kotlin-advocate.md>)

Topics: [Kotlin](<https://devfeed.tech/topics/kotlin.md>), [reactive](<https://devfeed.tech/topics/reactive.md>), [Java](<https://devfeed.tech/topics/java.md>), [Google](<https://devfeed.tech/topics/google.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [android-worldwide-event](<https://devfeed.tech/tags/android-worldwide-event.md>), [best-android-developer-groups-in-india](<https://devfeed.tech/tags/best-android-developer-groups-in-india.md>), [developer-communities-in-mumbai](<https://devfeed.tech/tags/developer-communities-in-mumbai.md>), [event](<https://devfeed.tech/tags/event.md>), [global](<https://devfeed.tech/tags/global.md>), [google-developer-experts](<https://devfeed.tech/tags/google-developer-experts.md>), [himanshu-singh-gde-for-android](<https://devfeed.tech/tags/himanshu-singh-gde-for-android.md>), [kotlin](<https://devfeed.tech/tags/kotlin.md>), [kotlin-user-group-mumbai](<https://devfeed.tech/tags/kotlin-user-group-mumbai.md>), [kug](<https://devfeed.tech/tags/kug.md>), [niharika-arora-gde-for-android](<https://devfeed.tech/tags/niharika-arora-gde-for-android.md>), [reactive-programming](<https://devfeed.tech/tags/reactive-programming.md>), [rxjava-vs-kotlin-flows](<https://devfeed.tech/tags/rxjava-vs-kotlin-flows.md>), [smallcase](<https://devfeed.tech/tags/smallcase.md>), [subhrajyoti-sen-gde-for-android](<https://devfeed.tech/tags/subhrajyoti-sen-gde-for-android.md>), [time](<https://devfeed.tech/tags/time.md>), [using-joda-time-on-android](<https://devfeed.tech/tags/using-joda-time-on-android.md>)

## AI overview

A recap of the Kotlin Mumbai and Android Worldwide event, featuring talks on reactive programming with Kotlin flows and on Java's calendar class and Joda Time.

## Source excerpt

Kotlin Mumbai joins communities from around the globe for a worldwide event. Niharika Arora, Himanshu Singh and Shubrajyoti Sen take us through Kotin Flows and Joda Time!