snatchev/pushplugin

This is a plugin for Cordova and PhoneGap apps that lets you send push notifications to users on iOS, Android, Windows Phone, and Amazon Fire devices. If you're building a mobile app using web technologies and want it to show alerts, play sounds, or update badges when a message arrives, this handles the bridge between your app and each platform's native notification system. At a high level, the plugin talks to the messaging services run by Apple, Google, Microsoft, and Amazon. When your app starts up, it registers with the appropriate service and receives a unique identifier for that device. You then pass that identifier to your own server, which can use it to trigger notifications later. When a notification arrives, the plugin fires a JavaScript callback so your app can react, showing an alert, playing a sound, or updating an icon badge. This would be used by developers building cross-platform mobile apps with Cordova or PhoneGap who need notification support without writing separate native code for each platform. For example, a news app could use it to alert readers about breaking stories, or a delivery app could ping customers when their order arrives. The plugin provides a single JavaScript interface, so you write one set of code rather than dealing with each platform's native notification APIs individually. One notable aspect is that push notifications only work on actual devices, not simulators, the registration process fails on the iOS simulator, and Android requires extra setup to test on an emulator. The plugin also expects you to handle the server-side piece yourself: it gets you the device token, but you need your own intermediary server to actually send messages through Google, Apple, or Amazon's services. Installation can be done through Cordova's command line or manually by copying files into your project and editing configuration XML.