node-gcm - A NodeJS wrapper library port to send data to Android devices via Google Cloud Messaging

•    Javascript

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By April 11, 2019 users must have migrated from GCM to FCM. If you are using this library, we've already got you covered on the server side (since version 0.14.1) --- just update to the most recent version and you are good. We appreciate all the help we can get! If you want to help out, check out the Guidelines for Contributing section.

gcm node-gcm notifications firebase-cloud-messaging android push-notifications nodejs google cloud push c2dm fcm firebase ios apn messaging

gorush - A push notification server written in Go (Golang).

•    Go

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A push notification micro server using Gin framework written in Go (Golang).

push-notification ios-notification notification-server android gcm gorush-server apns ios-alert-payload ios messaging pub-sub message-queue

mobile-chrome-apps - Chrome apps on Android and iOS

•    Python

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The Chrome Apps for Mobile Toolchain is no longer being actively developed. We intend to keep it functional, but do not intend on adding any new features. Chrome Apps for Mobile is a project based on Apache Cordova to run your Chrome Apps on both Android and iOS. The project provides a native application wrapper around your Chrome App, allowing you to distribute it via the Google Play Store and the Apple App Store. Cordova plugins give your App access to a wide range of APIs, including many of the core Chrome APIs. The newest version of Chrome Apps for Mobile includes Chrome APIs for identity, Google Cloud Messaging (GCM) and rich notifications.

cordova chrome mobile apps

ANE-Push-Notification - Air Native Extension (iOS and Android) for Push Notification

•    Java

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This is an Air native extension for sending push notifications on iOS and Android. It has been developed by FreshPlanet and is used in the game SongPop. On iOS devices, this ANE uses Apple Push Notification Services. On Android devices, it uses Google Cloud Messaging (GCM).

Applozic-Android-SDK - Android Real Time Chat & Messaging SDK

•    Java

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Open source Android Chat SDK / Messaging SDK that lets you add real time chat and in-app messaging in your mobile (android, iOS) applications and website. Signup at https://www.applozic.com/signup.html to get the application key.

android android-chat-sdk firebase-cloud-messaging gcm gradle notifications fcm real-time realtime realtime-messaging chat chatbot-application chatapp messenger messenger-platform in-app-communication communication communication-library applozic chat-sdk

gcm - A gem that helps developers send data from ruby backend servers to their Mobile applications on devices via Google Cloud Messaging (GCM)

•    Ruby

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The GCM gem lets your ruby backend send notifications to Android and iOS devices via Google Cloud Messaging. An Android device running 2.3 (or newer) or an iOS device and an API key as per GCM getting started guide.

FastGCM - Fast Google Cloud Messaging(GCM) integration for Android

•    Java

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Fast Google Cloud Messaging(GCM) integration library for Android. Includes Topic Messaging. I suggest you to use FCM(Firebase Cloud Messaging). It is so clear and updated.

react-native-firebase - 🔥 A well tested feature rich modular Firebase implementation for React Native

•    Javascript

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React Native Firebase is a light-weight javascript layer connecting you to the native Firebase SDKs for both iOS and Android which aimes to mirror the offical Firebase Web SDK as closely as possible. Although the official Firebase JS SDK will work with React Native; it is mainly built for the web and has a limited feature-set compared to native.

firebase analytics android ios database push-notifications react-native fcm react-native-app react auth realtime-database native-sdks web-sdk storage transactions remote-config firestore crashlytics admob config digits fabric functions phone-auth sms cloud-firestore datastore react-native-firebase apn gcm messaging crash firestack performance dynamic-links

capillary - Capillary is a library to simplify the sending of end-to-end encrypted push messages from Java-based application servers to Android clients

•    Java

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This is a library to simplify the sending of end-to-end (E2E) encrypted push messages from Java-based application servers to Android clients. Please check the instructions below and the demo for more details. To use push messaging services to send messages to connected devices, developers must send them through a third party messaging service, such as Firebase Cloud Messaging (FCM). It’s simple to encrypt message contents between the developer and the messaging service using https. Major messaging services, including FCM, also encrypt messages between their servers and client devices.

cryptography crypto android end-to-end-encryption privacy security

PyFCM - Python client for FCM - Firebase Cloud Messaging (Android, iOS and Web)

•    Python

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Firebase Cloud Messaging (FCM) is the new version of GCM. It inherits the reliable and scalable GCM infrastructure, plus new features. GCM users are strongly recommended to upgrade to FCM. Using FCM, you can notify a client app that new email or other data is available to sync. You can send notifications to drive user reengagement and retention. For use cases such as instant messaging, a message can transfer a payload of up to 4KB to a client app.

firebase firebase-cloud-messaging fcm

qksms - The most beautiful SMS messenger app for Android

•    Java

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QKSMS is an open source replacement to the stock messaging app on Android. It is currently available on the Google Play Store.We highly encourage contributions to QKSMS; we want to make it as easy and streamlined as possible. If you have any suggestions on how we can improve our workflow, please feel free to contact me.

android kotlin sms messaging material-design qksms rxjava2 dagger2 mvvm mvi android-apps short-messaging-service

python-gcm - Python client for Google Cloud Messaging for Android (GCM)

•    Python

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See examples directory for more usage details, including error handling.

google push-notifications

react-native-fcm - react native module for firebase cloud messaging and local notification

•    Java

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react-native-firebase has introduced new firebase messaging and remote/local notification features. It has good integration with other firebase features. I would recommend new comers to check that. react-native-firebase now can do what react-native-fcm can so it is a waste of effort to build the same thing in parallel.

notifications fcm android firebase ios local-notifications react-native cloud-messaging

Micro - Distributed Cloud OS

•    Go

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Micro is an operating system built for the cloud. It addresses the key requirements for building services in the cloud. It leverages the microservices architecture pattern and provides a set of services which act as the building blocks of a platform. Micro deals with the complexity of distributed systems and provides simpler programmable abstractions to build on.

cloud-os cloud-platform aws-alternative distributed-systems rpc microservices microservice service-discovery sidecar distributed-system distributed

Leku - :earth_africa: Map location picker component for Android. Based on Google Maps.

•    Kotlin

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Component library for Android that uses Google Maps and returns a latitude, longitude and an address based on the location picked with the Activity provided.

location-picker android maps google-maps google location multi-language rtl event-tracking library geo-search geolocation geolocation-api search-by-voice longitude latitude placepicker kotlin kotlin-android kotlin-library

android_packages_apps_UnifiedNlp - The next generation Network Location Provider, based on plugins.

•    Java

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The next generation Network Location Provider, based on plugins. Usually abbreviated as UnifiedNlp. Release builds may be found on the release page.

android geolocation unifiednlp microg android-app

cordova-plugin-firebase - Cordova plugin for Google Firebase

•    Objective-C

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This plugin brings push notifications, analytics, event tracking, crash reporting and more from Google Firebase to your Cordova project! Android and iOS supported. Donations are welcome and will go towards further development of this project. Use the addresses below to donate.

firebase cordova notifications google-firebase crashlytics ecosystem:cordova cordova-android cordova-ios cordova-browser push phone-auth

android-messages-desktop - Android Messages as a Cross-platform Desktop App

•    Javascript

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Run Android Messages as a desktop app, a la iMessage. For those of us that prefer not to have a browser tab always open for this sort of thing. Not affiliated with Google in any way. Android is a trademark of Google LLC.

android-messages desktop android android-messaging sms

Molly - A fork of Signal for Android with passphrase lock

•    Java

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Molly is a hardened version of Signal for Android, the fast simple yet secure messaging app by Signal Foundation. Back in 2018, Signal allowed the user to set a passphrase to secure the local message database. But this option was removed with the introduction of file-based encryption on Android. Molly brings it back again with additional security features.

chat instant-messaging im secure-chat signal-alternative signal

Google-Actions-Java-SDK - Unofficial Google Actions Java SDK - for Android engineers and all Java lovers

•    Java

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Official Google Actions SDK is written in Node.js. But in many situations voice interfaces like Google Home or Google Assistant will extend or replace mobile apps. If you are old fashioned Android engineer and the most of your code is already written in Java, why not reuse it and build voice extension to app on your own? And this is the main reason to build Google Actions Java SDK - enabling as much developers as possible to build their brilliant ideas for Google Assistant and Home. Currently this is just working proof of concept of Google Actions Java SDK. It means that there is no documentation, fixed interface, (not much) unit tests and many, many others.

appengine google-cloud appengine-java google-home