From cd282c3d4ce6f6a61475396506c8de82ea413e87 Mon Sep 17 00:00:00 2001
From: Vlad Kozarez <vladks32@gmail.com>
Date: Mon, 8 Apr 2024 17:35:21 +0100
Subject: [PATCH] AND-5647 fixed crash on NFC dialog show

---
 .../java/com/tangem/sdk/DefaultSessionViewDelegate.kt  |  3 ++-
 .../src/main/java/com/tangem/sdk/ui/NfcEnableDialog.kt | 10 +++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/tangem-sdk-android/src/main/java/com/tangem/sdk/DefaultSessionViewDelegate.kt b/tangem-sdk-android/src/main/java/com/tangem/sdk/DefaultSessionViewDelegate.kt
index 1f3d164e..55a7e6ff 100644
--- a/tangem-sdk-android/src/main/java/com/tangem/sdk/DefaultSessionViewDelegate.kt
+++ b/tangem-sdk-android/src/main/java/com/tangem/sdk/DefaultSessionViewDelegate.kt
@@ -2,6 +2,7 @@ package com.tangem.sdk
 
 import android.app.Activity
 import android.os.Build
+import androidx.core.app.ComponentActivity
 import com.tangem.Log
 import com.tangem.Message
 import com.tangem.SessionViewDelegate
@@ -27,7 +28,7 @@ import com.tangem.sdk.ui.NfcSessionDialog
  */
 class DefaultSessionViewDelegate(
     private val nfcManager: NfcManager,
-    private val activity: Activity,
+    private val activity: ComponentActivity,
 ) : SessionViewDelegate {
 
     var sdkConfig: Config = Config()
diff --git a/tangem-sdk-android/src/main/java/com/tangem/sdk/ui/NfcEnableDialog.kt b/tangem-sdk-android/src/main/java/com/tangem/sdk/ui/NfcEnableDialog.kt
index 1934e5e2..030d62fa 100644
--- a/tangem-sdk-android/src/main/java/com/tangem/sdk/ui/NfcEnableDialog.kt
+++ b/tangem-sdk-android/src/main/java/com/tangem/sdk/ui/NfcEnableDialog.kt
@@ -1,10 +1,12 @@
 package com.tangem.sdk.ui
 
-import android.app.Activity
 import android.content.ActivityNotFoundException
 import android.content.Intent
 import android.provider.Settings
 import androidx.appcompat.app.AlertDialog
+import androidx.core.app.ComponentActivity
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleOwner
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.tangem.sdk.R
 import com.tangem.sdk.extensions.sdkThemeContext
@@ -13,7 +15,7 @@ class NfcEnableDialog {
 
     private var dialog: AlertDialog? = null
 
-    fun show(activity: Activity) {
+    fun show(activity: ComponentActivity) {
         val builder = MaterialAlertDialogBuilder(activity.sdkThemeContext())
         builder.setCancelable(false)
             .setIcon(R.drawable.ic_action_nfc_gray)
@@ -21,7 +23,9 @@ class NfcEnableDialog {
             .setMessage(R.string.dialog_nfc_enable_text)
             .setPositiveButton(R.string.common_ok) { _, _ ->
                 try {
-                    activity.startActivity(Intent(Settings.ACTION_NFC_SETTINGS))
+                    if ((activity as? LifecycleOwner)?.lifecycle?.currentState == Lifecycle.State.STARTED) {
+                        activity.startActivity(Intent(Settings.ACTION_NFC_SETTINGS))
+                    }
                 } catch (ex: ActivityNotFoundException) {
                     print(ex.toString())
                 }