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How does the basemap Gallery widget work in ArcGIS?
A file explorer window appears allowing you to browse to a local image file to use as the widget icon. If you want the app to be consistent with the Basemap Gallery setting in your organization or portal at run time, keep the default option, Always synchronize with the Basemap Gallery setting of the organization.
How can I Keep my App consistent with the basemap Gallery?
If you want the app to be consistent with the Basemap Gallery setting in your organization or portal at run time, keep the default option, Always synchronize with the Basemap Gallery setting of the organization. Alternatively select Configure custom basemaps, which allows you to import the basemap from a group or create a new basemap.
Do you have to sync basemap Gallery widget?
However, all basemaps added to the Basemap Gallery widget must have the same spatial reference. In addition, you have the option to synchronize the app at run time with the Basemap Gallery setting in your organization or portal.
Can a portal basemap Gallery have different spatial references?
Although the basemaps from your organization or portal Basemap Gallery can have different spatial references, the configuration window only displays basemaps with the same spatial reference as the web map currently loaded in Web AppBuilder. This is a known limitation.
What is the ArcGIS API for JavaScript 4.2?
Since: ArcGIS API for JavaScript 4.2 The base class for widgets. Each widget’s presentation is separate from its properties, methods, and data. The separation of core logic and presentation makes each widget highly customizable when working with other frameworks and libraries such as Bootstrap, React, and JQuery.
When to remove a widget from ArcGIS API?
Handles marked for removal once the widget is destroyed. This method is primarily used by developers when implementing custom widgets. Executes after widget is ready for rendering. This method is primarily used by developers when implementing custom widgets.