> ## Documentation Index
> Fetch the complete documentation index at: https://algolia.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Stats
> Shows data about the performed search.
```kotlin Signature theme={"system"}
StatsConnector(
searcher: HitsSearcher,
searchResponse: SearchResponse
)
```
Browse the Stats example code on GitHub.
## About this widget
Each search `Response` contains various metadata that you might display in your search experience.
The following information is available as a part of the `Response`:
* `hitsPerPage`. Number of hits per page.
* `totalHitsCount`. Total number of hits.
* `pagesCount`. Total number of pages.
* `page`. Current page.
* `processingTimeMS`. Processing time of the search request (in ms).
* `serverTimeMS`. Processing time of the complete request (in ms).
* `query`. Query text that produced these results.
See also: [Get started with imperative UI](/doc/guides/building-search-ui/getting-started/how-to/programmatically/android)
## Examples
```kotlin Kotlin icon=code theme={"system"}
class MyActivity : AppCompatActivity() {
val searcher = HitsSearcher(
applicationID = "YourApplicationID",
apiKey = "YourSearchOnlyAPIKey",
indexName = "YourIndexName"
)
val stats = StatsConnector(searcher)
val connection = ConnectionHandler(stats)
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val statsView = StatsTextView(statsA)
connection += stats.connectView(statsView, StatsPresenterImpl())
searcher.searchAsync()
}
override fun onDestroy() {
super.onDestroy()
searcher.cancel()
connection.disconnect()
}
}
```
### Low-level API
If you want to fully control the Stats components and connect them manually, use the following components:
* `Searcher`. The [`Searcher`](/doc/api-reference/widgets/instantsearch/android) that handles your searches.
* `StatsViewModel`. The logic applied to the stats.
* `StatsView`. The view that renders the stats.
```kotlin Kotlin icon=code theme={"system"}
class MyActivity : AppCompatActivity() {
val searcher = HitsSearcher(
applicationID = "YourApplicationID",
apiKey = "YourSearchOnlyAPIKey",
indexName = "YourIndexName"
)
val statsViewModel = StatsViewModel()
val connection = ConnectionHandler()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val statsView = StatsTextView(statsA)
connection += statsViewModel.connectSearcher(searcher)
connection += statsViewModel.connectView(statsView)
searcher.searchAsync()
}
override fun onDestroy() {
super.onDestroy()
searcher.cancel()
connection.disconnect()
}
}
```
### Compose UI
InstantSearch provides the `StatsState` as a state model,
which is an implementation of the `StatsView` interface.
You need to connect `StatsState` to the `StatsConnector` or `StatsViewModel` like any other `StatsView` implementation.
```kotlin Kotlin icon=code theme={"system"}
class MyActivity : AppCompatActivity() {
val searcher = HitsSearcher(
applicationID = "YourApplicationID",
apiKey = "YourSearchOnlyAPIKey",
indexName = "YourIndexName"
)
val statsState = StatsTextState()
val stats = StatsConnector(searcher)
val connections = ConnectionHandler(stats)
init {
connections += stats.connectView(statsState, StatsPresenterImpl())
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
MyStats(statsState) // your own UI composable to display stats
}
searcher.searchAsync()
}
override fun onDestroy() {
super.onDestroy()
searcher.cancel()
connections.disconnect()
}
}
```
## Parameters
The [`Searcher`](/doc/api-reference/widgets/instantsearch/android) that handles your searches.
The initial search response to render.
## View
The view that renders the stats.
The presenter that defines the way we want to display stats, taking as input a `Response` and returning a `T`.
```kotlin Kotlin icon=code theme={"system"}
val view = StatsTextViewSpanned(statsB)
val presenter: StatsPresenter = StatsPresenterImpl() // or your own `StatsPresenter` implementation
statsConnector.connectView(view, presenter)
```