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How to Send Play Store Update Push Notifications Using Firebase Cloud Messaging (FCM) Category: Android Development | Mobile App Marketing | Firebase When you publish a new version of your Android application on the Google Play Console, notifying existing users is key to driving updates and feature adoption. While in-app update prompts are common, sending a system-level Push Notification directly to the user's notification tray is one of the most direct ways to bring inactive users back. In this guide, we will walk step-by-step through setting up and dispatching an app update push notification via Firebase Cloud Messaging (FCM) using custom payload links. Step 1: Publish Your Release on Google Play Console Before triggering any notifications, ensure your updated Android App Bundle (AAB) or APK is fully rolled out and active on the Google Play Store. Example Release Details: Version Name: 1.14 Version Code: 15 ...

Python Dictionaries: Accessing Values and Understanding Dictionary Slicing Python Programming Tutorial for Students In this lesson, we will learn how to create a Python dictionary, access values using dictionary keys, and understand why dictionary slicing such as d['bar':'baz'] produces an error. 1. What is a Dictionary in Python? A dictionary is a Python data structure that stores data as key-value pairs . For example: d = {'foo': 100, 'bar': 200, 'baz': 300} In this dictionary: 'foo' is a key and 100 is its value. 'bar' is a key and 200 is its value. 'baz' is a key and 300 is its value. The dictionary can be visualized as: Key Value foo 100 bar 200 baz 300 2. Accessing a Dictionary Value To ...