apps/ShareTest/src/com/android/sharetest/RefinementActivity.kt

package com.android.sharetest

import android.app.Activity
import android.app.AlertDialog
import android.content.Intent
import android.os.Bundle
import android.os.ResultReceiver

class RefinementActivity : Activity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        val resultReceiver =
            intent.getParcelableExtra(Intent.EXTRA_RESULT_RECEIVER, ResultReceiver::class.java)
        val sharedIntent = intent.getParcelableExtra(Intent.EXTRA_INTENT, Intent::class.java)
        val builder: AlertDialog.Builder = AlertDialog.Builder(this)
        val message = buildString {
            append("Refinement intent id: ${intent.id}")
            append("\nIs modified by payload selection: ${!intent.isInitial}")
            append("\nTarget intent action: ${sharedIntent?.action}")
            append("\nItem count: ${sharedIntent?.extraStream?.size}")
            append("\nTarget intent type: ${sharedIntent?.type}")
            append("\n\nComplete the share?")
        }
        builder
            .setMessage(message)
            .setTitle("Refinement invoked!")
            .setPositiveButton("Yes") { _, _ ->
                val bundle = Bundle().apply { putParcelable(Intent.EXTRA_INTENT, sharedIntent) }
                resultReceiver?.send(RESULT_OK, bundle)
                finish()
            }
            .setNegativeButton("No") { _, _ ->
                resultReceiver?.send(RESULT_CANCELED, null)
                finish()
            }
            .setOnCancelListener {
                resultReceiver?.send(RESULT_CANCELED, null)
                finish()
            }

        builder.create().show()
    }
}