KMT-879: Make org.jetbrains.compose.ui.tooling.preview.PreviewParameterProvider an actual implementation of androidx.compose.ui.tooling.preview.PreviewParameterProvider on Android (#5319)

[boiler23]

This is required for the preview parameters to be correctly picked up by the preview adapter in IDE, which expects the provider to be a subclass of AndroidX's interface, and fails with the ClassCastException otherwise.

Fixes https://youtrack.jetbrains.com/issue/CMP-8220

Release Notes

Fixes - Multiple Platforms

• Support Preview parameters for Previews in common source sets in IJ and AS. Note: IDEs also need to implement support on their end. Please check the respective IDE release notes to confirm this is supported.

Example usage:

import androidx.compose.runtime.Composable
import org.jetbrains.compose.ui.tooling.preview.Preview
import org.jetbrains.compose.ui.tooling.preview.PreviewParameter
import org.jetbrains.compose.ui.tooling.preview.PreviewParameterProvider

class MyPreviewParameterProvider : PreviewParameterProvider<String> {
    override val values = sequenceOf("Hello, Compose!", "Hello, World!")
}

/**
 * This function will generate two preview images with different texts.
 */
@Preview
@Composable
fun MyPreview(@PreviewParameter(MyPreviewParameterProvider::class) text: String) {
    Text(text)
}

Testing

Once https://youtrack.jetbrains.com/issue/KMT-879 is merged in IJ, this change can be tested on Nightly Builds (ETA tomorrow)