NFC: Fix PendingIntent creation for Android 12

Since Android 12 it's mandatory to specify the mutability of each
pending intent. In NFC we require a mutable intent, so we need to
conditionally use FLAG_MUTABLE. This was a default value for an
intent before Android 12, so no adjustment is required for earlier
versions.

Fixes: QTBUG-98073
Change-Id: I9a478db016bf9646d84d6e458647614785005977
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
(cherry picked from commit 3753c53fc810c292db93fcfbafffbc097afb0ed1)

1 files changed, 7 insertions, 1 deletions

diff --git a/src/android/nfc/src/org/qtproject/qt5/android/nfc/QtNfc.java b/src/android/nfc/src/org/qtproject/qt5/android/nfc/QtNfc.java
index 953ce08b..49bc8487 100644
--- a/src/android/nfc/src/org/qtproject/qt5/android/nfc/QtNfc.java
+++ b/src/android/nfc/src/org/qtproject/qt5/android/nfc/QtNfc.java
@@ -52,6 +52,7 @@ import android.content.IntentFilter;
 import android.nfc.NfcAdapter;
 import android.content.IntentFilter.MalformedMimeTypeException;
 import android.os.Bundle;
+import android.os.Build;
 import android.util.Log;
 import android.content.BroadcastReceiver;
 import android.content.pm.PackageManager;
@@ -82,11 +83,16 @@ public class QtNfc
             return;
         }
 
+        // Since Android 12 (API level 31) it's mandatory to specify mutability
+        // of PendingIntent. We need a mutable intent, which was a default
+        // option earlier.
+        int flags = (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) ? PendingIntent.FLAG_MUTABLE
+                                                                     : 0;
         m_pendingIntent = PendingIntent.getActivity(
             m_activity,
             0,
             new Intent(m_activity, m_activity.getClass()).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP),
-            0);
+            flags);
 
         //Log.d(TAG, "Pending intent:" + m_pendingIntent);