To get search results from Google Images in B4X, you will need to use the Google Custom Search API. This API allows you to search the web, including Google Images, and retrieve search results.
To use the Google Custom Search API, you will need to obtain an API key and configure a search engine. You can find more information about how to do this in the documentation for the Google Custom Search API:
https://developers.google.com/custom-search/v1/overview
Once you have an API key and have configured a search engine, you can use the HttpUtils2 library in B4X to send a request to the API and retrieve search results. Here is an example of how you might do this:
Dim hu As HttpUtils2
hu.Initialize
Dim apiKey As String = "YOUR_API_KEY"
Dim searchEngineId As String = "YOUR_SEARCH_ENGINE_ID"
Dim query As String = "QUERY_TO_SEARCH"
Dim url As String = "https://www.googleapis.com/customsearch/v1?key=" & apiKey & "&cx=" & searchEngineId & "&q=" & query
hu.Download(url)
Wait For (hu) Complete (Result As String)
' Result contains the search results in JSON format
End Sub
This code sends a request to the Google Custom Search API using the HttpUtils2 library, with the specified API key, search engine ID, and search query. The Result variable will contain the search results in JSON format, which you can then parse and use in your app.
Keep in mind that the Google Custom Search API has usage limits and may require you to enable billing on your Google Cloud account. You can find more information about usage limits and billing in the documentation for the API.