From 2617e487cffa63e2e49a5aa12c6cc5589ceed677 Mon Sep 17 00:00:00 2001
From: Yannick Marion <yannick.marion@syngenio.de>
Date: Mon, 10 Apr 2017 14:52:38 +0200
Subject: [PATCH] Safer dismiss of Fragments

copied from solution to https://github.com/mjwheatley/cordova-plugin-android-fingerprint-auth/issues/46
---
 src/android/FingerprintAuthenticationDialogFragment.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/android/FingerprintAuthenticationDialogFragment.java b/src/android/FingerprintAuthenticationDialogFragment.java
index 163e814..edf9e95 100644
--- a/src/android/FingerprintAuthenticationDialogFragment.java
+++ b/src/android/FingerprintAuthenticationDialogFragment.java
@@ -99,7 +99,7 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container,
             @Override
             public void onClick(View view) {
                 FingerprintAuth.onCancelled();
-                dismiss();
+                dismissAllowingStateLoss();
             }
         });
 
@@ -187,7 +187,7 @@ public void onActivityResult(int requestCode, int resultCode, Intent data) {
                 // operation. Go to error/cancellation flow.
                 FingerprintAuth.onCancelled();
             }
-            dismiss();
+            dismissAllowingStateLoss();
         }
     }
 
@@ -196,12 +196,12 @@ public void onAuthenticated() {
         // Callback from FingerprintUiHelper. Let the activity know that authentication was
         // successful.
         mFingerPrintAuth.onAuthenticated(true /* withFingerprint */);
-        dismiss();
+        dismissAllowingStateLoss();
     }
 
     @Override
     public void onError() {
-
+        dismissAllowingStateLoss();
     }
 
     @Override