1package com.xsolla.androidsample
 2
 3import androidx.appcompat.app.AppCompatActivity
 4import android.os.Bundle
 5import android.widget.Toast
 6import androidx.recyclerview.widget.LinearLayoutManager
 7import androidx.recyclerview.widget.RecyclerView
 8import com.xsolla.android.store.XStore
 9import com.xsolla.android.store.callbacks.GetVirtualItemsCallback
10import com.xsolla.android.store.entity.response.items.VirtualItemsResponse
11import com.xsolla.androidsample.adapter.BuyItemAdapter
12
13class StoreActivity : AppCompatActivity() {
14
15    private lateinit var itemsView: RecyclerView
16
17    override fun onCreate(savedInstanceState: Bundle?) {
18        super.onCreate(savedInstanceState)
19        setContentView(R.layout.activity_store)
20
21        XStore.init(<projectId>)
22
23        initUI()
24        loadVirtualItems()
25    }
26
27    private fun initUI() {
28        itemsView = findViewById(R.id.buy_recycler_view)
29        itemsView.layoutManager = LinearLayoutManager(this)
30    }
31
32    private fun loadVirtualItems() {
33        val parentActivity = this
34        XStore.getVirtualItems(object : GetVirtualItemsCallback {
35            override fun onSuccess(response: VirtualItemsResponse) {
36                itemsView.adapter = BuyItemAdapter(parentActivity, response.items.filter { item -> item.virtualPrices.isEmpty() && !item.isFree })
37            }
38
39            override fun onError(throwable: Throwable?, errorMessage: String?) {
40                showNotificationMessage(errorMessage ?: throwable?.javaClass?.name ?: "Error")
41            }
42        })
43    }
44
45    private fun showNotificationMessage(message: String) {
46        Toast.makeText(
47            baseContext,
48            message,
49            Toast.LENGTH_SHORT,
50        ).show()
51    }
52}

 1// The Cloud Functions for Firebase SDK to create Cloud Functions and triggers.
 2const functions = require('firebase-functions/v1');
 3
 4const projectId = <projectId>;
 5const apiKey = <apiKey>;
 6
 7exports.getXsollaPaymentToken = functions.https.onRequest((req, res) => {
 8
 9  const requestBody = req.body;
10    if (!requestBody) {
11      res.status(400).send('Request body is missing');
12      return;
13    }
14
15  const userId = requestBody.data.uid;
16  const email = requestBody.data.email;
17  const sku = requestBody.data.sku;
18  const returnUrl = requestBody.data.returnUrl;
19
20  const payload = {
21    user: {
22      id: {value: userId},
23      name: {
24        value: email
25      },
26      email: {
27        value: email
28      },
29      country: {
30        value: 'US',
31        allow_modify: false
32      }
33    },
34    purchase: {
35      items: [
36        {
37          sku: sku,
38          quantity: 1
39        }
40      ]
41    },
42    sandbox: true,
43    settings: {
44      language: 'en',
45      currency: 'USD',
46      return_url: returnUrl,
47      ui: {
48        theme: '63295aab2e47fab76f7708e3'
49      }
50    }
51  }
52
53  let url = "https://store.xsolla.com/api/v3/project/" + projectId.toString() + "/admin/payment/token";
54
55  fetch(
56    url,
57    {
58      method: "POST",
59      headers: {
60        'Content-Type': 'application/json',
61        Authorization: 'Basic ' + btoa(`${projectId}:${apiKey}`)
62      },
63      body: JSON.stringify(payload)
64    },
65  )
66  .then(xsollaRes => {
67    // Handle the response data
68    if (xsollaRes.ok) {
69      return xsollaRes.json();
70    } else {
71      throw new Error(`HTTP request failed with status ${xsollaRes.status} and statusText: ${xsollaRes.statusText}`)
72    }
73  })
74  .then(data => {
75    res.send(JSON.stringify(data));
76  })
77  .catch(error => {
78    res.send("Error = " + error);
79  });
80});
81
82exports.webhookFakeResponse = functions.https.onRequest((request, response) => {
83  response.status(200).send()
84})

  1package com.xsolla.androidsample.adapter
  2
  3import android.R.attr.duration
  4import android.os.Handler
  5import android.os.Looper
  6import android.view.LayoutInflater
  7import android.view.ViewGroup
  8import android.widget.Toast
  9import androidx.recyclerview.widget.RecyclerView
 10import com.bumptech.glide.Glide
 11import com.xsolla.android.payments.XPayments
 12import com.xsolla.android.payments.data.AccessToken
 13import com.xsolla.android.store.entity.response.items.VirtualItemsResponse
 14import com.xsolla.androidsample.R
 15import com.xsolla.androidsample.StoreActivity
 16import org.json.JSONObject
 17import java.io.BufferedReader
 18import java.io.BufferedWriter
 19import java.io.OutputStream
 20import java.io.OutputStreamWriter
 21import java.net.HttpURLConnection
 22import java.net.URL
 23
 24
 25class BuyItemAdapter(private val parentActivity: StoreActivity, private val items: List<VirtualItemsResponse.Item>) :
 26    RecyclerView.Adapter<BuyItemViewHolder>() {
 27    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BuyItemViewHolder {
 28        return BuyItemViewHolder( LayoutInflater.from(parent.context)
 29            .inflate(R.layout.buy_item_sample, parent, false))
 30    }
 31
 32    override fun onBindViewHolder(holder: BuyItemViewHolder, position: Int) {
 33        val item = items[position]
 34        Glide.with(holder.view).load(item.imageUrl).into(holder.itemImage)
 35        holder.itemName.text = item.name
 36        holder.itemDescription.text = item.description
 37        var priceText: String
 38        if(item.virtualPrices.isNotEmpty()) {
 39            priceText = item.virtualPrices[0].getAmountRaw() + " " + item.virtualPrices[0].name
 40        } else {
 41            priceText = item.price?.getAmountRaw() + " " + item.price?.currency.toString()
 42        }
 43
 44        holder.itemPrice.text = priceText
 45
 46        holder.itemButton.setOnClickListener {
 47            Thread {
 48                purchase(item.sku!!)
 49            }.start()
 50        }
 51    }
 52
 53    private fun purchase(sku: String) {
 54
 55        val uid = parentActivity.intent.getStringExtra("uid")
 56        val email = parentActivity.intent.getStringExtra("email")
 57
 58        val jsonBody = JSONObject()
 59        jsonBody.put("data", JSONObject().apply {
 60            put("uid", uid)
 61            put("email", email)
 62            put("sku", sku)
 63            put("returnUrl", "app://xpayment." + parentActivity.packageName)
 64        })
 65
 66        val connection = URL(https://localhost:5001/{firebase-project-id}/us-central1/getXsollaPaymentToken).openConnection() as HttpURLConnection
 67        connection.requestMethod = "POST"
 68        connection.setRequestProperty("Content-Type", "application/json")
 69        connection.doOutput = true
 70
 71        val outputStream: OutputStream = connection.outputStream
 72        val writer = BufferedWriter(OutputStreamWriter(outputStream))
 73        writer.write(jsonBody.toString())
 74        writer.flush()
 75        writer.close()
 76
 77        val responseCode = connection.responseCode
 78
 79        if (responseCode == HttpURLConnection.HTTP_OK) {
 80            val response = connection.inputStream.bufferedReader().use(BufferedReader::readText)
 81            connection.disconnect()
 82
 83            val jsonObject = JSONObject(response)
 84            val token = jsonObject.getString("token")
 85            val orderId = jsonObject.getString("order_id")
 86
 87            val intent = XPayments.createIntentBuilder(parentActivity)
 88                .accessToken(AccessToken(token))
 89                .isSandbox(true)
 90                .build()
 91            parentActivity.startActivityForResult(intent, 1)
 92        } else {
 93            Handler(Looper.getMainLooper()).post {
 94                showNotificationMessage("HTTP request failed with error: $responseCode")
 95            }
 96        }
 97    }
 98
 99    override fun getItemCount() = items.size
100
101    private fun showNotificationMessage(message: String) {
102        Toast.makeText(
103            parentActivity,
104            message,
105            Toast.LENGTH_SHORT,
106        ).show()
107    }
108}

 1override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
 2        super.onActivityResult(requestCode, resultCode, data)
 3        if (requestCode == 1) {
 4            val (status, _) = XPayments.Result.fromResultIntent(data)
 5            when (status) {
 6                XPayments.Status.COMPLETED -> showNotificationMessage("Payment completed")
 7                XPayments.Status.CANCELLED -> showNotificationMessage("Payment canceled")
 8                XPayments.Status.UNKNOWN -> showNotificationMessage("Payment error")
 9            }
10        }
11    }