Pick a local asset and dynamically change its size to whatever you want and render it on the map (a Flutter logo image).I will go through two examples where you can either: That means that you can use raw data to paint whatever you want as a map marker, as long as you keep the right encode format (which in this particular scenario, is a png). Mapped locations will appear within the map extension and will reveal record information once the location pin is clicked.TL DR: As long as are able to encode any image into raw bytes such as Uint8List, you should be fine using it as a marker.Īs of now, you can use Uint8List data to create your markers with Google Maps. Is there a way to select a record and zoom into its location in the map?Īt this time there isn't a way to do so. If you want to check out a ground-level view of where a record is, zoom into the marker for that record and drag the pegman icon (shown in yellow). Toggling between three different map themes: Light, Map, and Satellite.Ĭlicking on a marker will bring up some information about that record, and you can click "Expand record" to view the entire record.Adjusting the marker shape from selecting one of three options.If you select by field you can use a number field to assign different values to mapped locations the marker size will adjust accordingly to the scale of numbers you provide. Changing the marker size to a fixed size (set in pixels) or by field.Specifying the marker color by choosing a specific color, or using an existing single select field in your table and matching its color.You can further customize the map with a variety of options available through the extension settings. Then, any valid addresses or locations will be plotted on the map. Once you've saved your API key you can then select the table, view, and location field you want to map. Once you've followed these steps, paste your API key in the space provided in the setup window. On the Credentials page, create and copy an API key. Repeat this for the Google Maps Geocoding API. Go to the Google Maps Javascript API page and add it to your project. Enable the Google Maps Javascript and Geocoding APIs.You will only be charged if you exceed the free monthly usage credit. On the Google Cloud Platform Billing page, add a payment method for your project. You may also use an existing project that you own. Go to the Google Cloud Platform Console and create a new project. Otherwise follow the steps below to obtain one. If you've set up map extension before, you can reuse the same API key. To use this extension, you need to enable the Google Maps API. You can then click "Install an extension", and then search for and install the Map extension. Start by clicking the "extensions" button at the top-right hand corner of your base. After creating this field we recommend hiding it from your view as you won't need to interact with the field once it's created. The second field is also a single line text field that the Map extension will use to save additional information about each address or coordinate that is plotted on the map. For coordinates, enter them in either DMS format (degrees, minutes, and seconds: 41☂4'12.2"N 2☁0'26.5"E) or DD format (decimal degrees: 41.40338, 2.17403).
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