Flutter Flow: Google Maps Custom Markers with Custom Data Type Code Overview

Written article and source code: https://coffeebytez.substack.com/p/flutter-flow-map-custom-markers-using?r=gdmkm This is also integrated in the free FlutterFlow custom map template: https://marketplace.flutterflow.io/item/zeSFD2KlIXUOfcXYwi1e Custom map template instructions: https://codewhims.com/articles/flutter-flow-map-template-update-library-migration You can generate any widget including maps with custom markers, polylines, polygons, etc at https://codewhims.com/ Join Flutter Flow: https://app.flutterflow.io/create-account?referral_id=5B1Th98eh7cMU4IOVWHKxVv5sFr2 📖 Chapters: 0:00:00 - Video Introduction: Overview of Flutter Flow custom map markers 0:00:25 - Custom Functions for Data Mapping: `createFirestorePlaceList` and `createSupabasePlaceList` 0:01:00 - Exploring `CustomDataTypeMap` Widget Code 0:01:14 - Live Map Demonstration and Marker Coordinate Creation Logic 0:02:27 - State Management and Initializing Map Properties: `CustomDataTypeMapState` and `initState` 0:02:50 - Dynamic Marker Icon Loading (`_loadMarkerIcons` function) 0:03:10 - Handling Widget Updates with `didUpdateWidget` 0:04:45 - Network Image Loading Implementation: `loadNetworkImage` helper function 0:06:40 - Updating Markers and Map Controller Setup: `_updateMarkers` and `onMapCreated` 0:07:35 - Advanced Marker Customization: Iterating through places to create markers 0:09:00 - Interactive Markers with Info Windows and Callbacks 0:10:30 - Conclusion and Google Map Widget Properties Overview