[New] Search with geocode

[yo1995]

Description

This PR implements Search with geocode in Search category.
URL to README: https://github.com/ArcGIS/arcgis-runtime-samples-swift/tree/Ting/New-FindAddressGeocode/Shared/Samples/Search%20with%20geocode

Linked Issue(s)

• common-samples/issues/3110

How To Test

1. Launch the sample, search a specific address, e.g., 380 New York St
2. See the single result pin on the map. Tap the pin to show a callout for its short address ("Match_addr")
3. Clear the search bar. Search for a POI term, e.g., "CVS"
4. See the 10 results on the map.
5. Pan the map and tap "Repeat Search Here". Results should be different.

Screenshots

220602-geocode-demo.mp4

To Discuss

1. Text did change event modifier for SearchView's search field arcgis-maps-sdk-swift-toolkit#68 Currently the callout doesn't auto dismiss when the search bar is cleared, which is diverging from the original sample. Talked to Trevor and we OK'd not to be exactly the same behavior as before.
2. I merged the READMEs of Find address and Find place to write this README. With the help of toolkit, the How it works section is significantly simplified. Please let me know if any essential info is missing from the README!
3. Search view will support multiple search sources in the future. See the comment below for my concern on README.

[yo1995]

@TADraeseke I included you to take a look at this quasi-design as well as other phrasing issues. Feel free to ignore if you don't have time. 🙂

[philium]

Not a big deal, but based on the screenshot, it looks like there is more padding on the leading edge of the search view than on the trailing edge. Is there anything that can be done about that?

[yo1995]

Not a big deal, but based on the screenshot, it looks like there is more padding on the leading edge of the search view than on the trailing edge. Is there anything that can be done about that?

It seems like there is a spacer in the search view's HStack: https://github.com/ArcGIS/arcgis-runtime-toolkit-swift/blob/v.next/Sources/ArcGISToolkit/Components/Search/SearchView.swift#L119 , though I'm not sure why 🤔

[mhdostal]

It seems like there is a spacer in the search view's HStack: https://github.com/ArcGIS/arcgis-runtime-toolkit-swift/blob/v.next/Sources/ArcGISToolkit/Components/Search/SearchView.swift#L119 , though I'm not sure why

The Spacer() is there to force the Search bar and view to the right side of the display. This allows for the "Repeat Search" button below the Search results list to be centered on the display. You can add an issue to the Toolkit repo and I can revisit how it was done.

[yo1995]

It seems like there is a spacer in the search view's HStack: https://github.com/ArcGIS/arcgis-runtime-toolkit-swift/blob/v.next/Sources/ArcGISToolkit/Components/Search/SearchView.swift#L119 , though I'm not sure why

The Spacer() is there to force the Search bar and view to the right side of the display. This allows for the "Repeat Search" button below the Search results list to be centered on the display. You can add an issue to the Toolkit repo and I can revisit how it was done.

iPhone	iPad

Yeah, I missed that - it's not centered in the first place. I think it's fine to put it on the right.

[yo1995]

Thanks for your prompt review! I'll merge this PR after samples team review tomorrow morning.