Add NFC related prompts (on/off/default/not supported), release version 1.0.17

2026-06-04 02:03:15 +05:00
parent e978f11343
commit e3c6b3a695
5 changed files with 86 additions and 17 deletions
@@ -0,0 +1,53 @@
+package sh.sar.basedbank.util
+
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.nfc.NfcAdapter
+import android.nfc.cardemulation.CardEmulation
+import android.provider.Settings
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import sh.sar.basedbank.R
+import sh.sar.basedbank.nfc.BmlHostCardEmulatorService
+
+object NfcPaymentUtil {
+    fun checkAndProceed(context: Context, onReady: () -> Unit) {
+        val nfcAdapter = NfcAdapter.getDefaultAdapter(context) ?: run {
+            MaterialAlertDialogBuilder(context)
+                .setTitle(R.string.nfc_unsupported_title)
+                .setMessage(R.string.nfc_unsupported_message)
+                .setPositiveButton(android.R.string.ok, null)
+                .show()
+            return
+        }
+
+        if (!nfcAdapter.isEnabled) {
+            MaterialAlertDialogBuilder(context)
+                .setTitle(R.string.nfc_disabled_title)
+                .setMessage(R.string.nfc_disabled_message)
+                .setPositiveButton(R.string.nfc_open_settings) { _, _ ->
+                    context.startActivity(Intent(Settings.ACTION_NFC_SETTINGS))
+                }
+                .setNegativeButton(R.string.cancel, null)
+                .show()
+            return
+        }
+
+        val cardEmulation = CardEmulation.getInstance(nfcAdapter)
+        val componentName = ComponentName(context, BmlHostCardEmulatorService::class.java)
+        if (!cardEmulation.isDefaultServiceForCategory(componentName, CardEmulation.CATEGORY_PAYMENT)) {
+            MaterialAlertDialogBuilder(context)
+                .setTitle(R.string.nfc_not_default_title)
+                .setMessage(context.getString(R.string.nfc_not_default_message,
+                    context.applicationInfo.loadLabel(context.packageManager)))
+                .setPositiveButton(R.string.nfc_payment_open_settings) { _, _ ->
+                    context.startActivity(Intent(Settings.ACTION_NFC_PAYMENT_SETTINGS))
+                }
+                .setNegativeButton(R.string.cancel, null)
+                .show()
+            return
+        }
+
+        onReady()
+    }
+}